[email protected]
  1. Home
  2. >>
  3. Q345D Steel
  4. >>
  5. high quality carbon steel seamless tube st37.4

high quality carbon steel seamless tube st37.4

As the world's leading steel supplier, we can provide a wide range of steel types, including carbon steel, weathering steel, boiler steel, structural steel, etc., and we can meet customers' requirements in any size, as well as the production of steel and complete plant plans. If you are interested in these aspects, please contact us.

If you are interested in our products, please contact us.

    300 Series High-Quality Standard Seamless Stainless Steel

    Stainless Pipe, Steel Pipe, Seamless Pipe manufacturer / supplier in China, offering 300 Series High-Quality Standard Seamless Stainless Steel Tube, Auto Parts Using St52 DIN2391 Bks Seamless Cold Drawn Carbon Tubes, Cold Finished Seamless Steel Tube DIN2391 / St37.4 A179 carbon steel seamless tube st37.4, View carbon steel high quality carbon steel seamless tube st37.4A179 carbon steel seamless tube st37.4, US $ 500 - 600 / Ton, API, ASTM, DIN, GB, JIS, API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A53-2007, ASTM A179-1990, ASTM A199, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3461-2005, JIS G3454-2007, JIS G3456-2004, 10#-45#, A53-A369, Q195-Q345, ST35-ST52.Source from Tianjin Tiangang Weiye Steel Tube Co high quality carbon steel seamless tube st37.4

    Carbon Steel Boiler Tube Heat Exchanger Seamless Tube high quality carbon steel seamless tube st37.4

    Detailed Product Description Carbon Steel Boiler Tube Heat Exchanger Seamless Tube DIN2391 ST37.4 NBK 12*1MM DIN2391 Precision Cold Drawn Seamless Pipes and Tubes, Gr St35 St45 St52 St37.4, Cold Finished Seamless Pipe use for Hydraulic and Pneumatic. Delivery Status NBK (+N) BKW (+LC) GBK (+A) BKS (+SR) BK (+C) OD x WT = 4~120 x 0.5~15mmCarbon Steel DIN 2391 ST 35, ST 37.4, ST 45 & ST 52 high quality carbon steel seamless tube st37.4Rexton Steel & Alloys is one of the largest exporter, manufacturer and supplier of Carbon Steel DIN 2391 ST 35, ST 37.4, ST 45 & ST 52 Seamless Pipe, DIN 2391 GRADE ST 37 CARBON STEEL SEAMLESS PIPE AND TUBE at affordable prices from Mumbai, India.Carbon Steel Pipe & Tube - Seamless & Welded Carbon Steel high quality carbon steel seamless tube st37.4Carbon Steel Seamless Pipes & Tubes Is Widely Accepted And Have The Great Versatility Of Applications Make It More Applicable For Industries. The Properties And Quality Of Carbon Steel Tube Make It Recommended By The Industry Experts For Many Popular Industrial Application Usage Like It Would Be Used For Large Pipeline Projects, High Heat And Boiling Plants.

    Carbon Steel Pipe and Tube - Carbon Steel ASTM A106 GR

    Size Dimensions Client can avail Hastelloy, Alloy, Stainless Steel Pipes and Tubes of diameter sizes ranging between 6mm upto 31.75mm for OD sizes pipes tube, ½ inch to 32 inch for NB sizes pipes tubes as welded or seamless depending on material grades technical specifications. We can supply smaller quantities of Steel Pipes and Tubes in various grade materials as mention below:Carbon Steel Pipes - Seamless Pipe Manufacturers in India high quality carbon steel seamless tube st37.4We are suppliers of high quality carbon steel pipes in India, in a wide range of size and grades. We stock and supply circular seamless carbon steel pipe for liquid and petroleum applications in size range of 12.7 OD to 610 OD in thickness range of 4mm to 70mm.Carbon Steel Pipes, Carbon Steel Tube Supplier, Carbon high quality carbon steel seamless tube st37.4Carbon Steel Pipes and Tubes Manufacturer. Marc Steel is a known manufacturer of Carbon Steel Pipes, which are available as per the customers detailed specifications, to suit their diverse requirements.We are one of the prominent firms in offering a wide range of Carbon Steel Tubes in the market. We also offer the same in different grades such as ASME SA / ASTM A106 GR.A, ASME SA /

    Carbon Steel Seamless Pipe API 5L/astm A106/a53 Gr.b,

    Carbon Steel Seamless Pipe API 5L/astm A106/a53 Gr.b, US $ 420 - 500 / Ton, API, ASTM, DIN, GB, JIS, ASTM GB DIN JIS, API 5L, ASTM A106-2006, ASTM A312-2001, ASTM A53-2007, ASTM A312-2007, ASTM A179-1990, DIN 17175, GB 5310-1995, GB 3087-1999, GB/T 8163-1999, GB/T3639, JIS G3463-2006, JIS G3452-2004, 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, Carbon Steel Seamless Tubes |Round Seamless Tube high quality carbon steel seamless tube st37.4Cold Drawn Seamless Tubing - Carbon Steel Seamless Tubing (DIN2391-ST37.4) Precision Seamless Steel Tube Norm DIN2391 EN10305, High quality carbon precision steel tubes St35 St37.4 St52, cold drawing, bright heat treatment without Carbon Steel Tube Supplier - RyersonCarbon Tube. Ryersons carbon tube is used in a variety of high-demand industries, especially for structural and mechanical support. We offer high-quality carbon steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements.

    Carbon/Mild Steel Pipe Dealers, Suppliers in Aurangabad high quality carbon steel seamless tube st37.4

    100% Price Guarantee for Carbon and Mild Steel Seamless & ERW Pipes in Aurangabad, Maharashtra Since we are one of the biggest manufacturer, importer and suppliers of carbon steel seamless pipes and mild steel welded pipes, we can offer you FOR site delivery to any location in Aurangabad at the lowest prices in the industry.China ASTM A269 Cold Drawn Hydraulic Seamless Steel Tube high quality carbon steel seamless tube st37.4Steel seamless tube Material ST35, ST37.4 (10#) ,ST45(20#), ST55(35#), CK45(45#), ST52.4 high quality carbon steel seamless tube st37.4 3,galvanized steel tube with zinc plated; Synopsis of process routing Quality carbon steel- cold drawn- heat treatment without oxidization (NBK status)- nondestructive testing- flusting the internal hole with special equipment under the high pressure high quality carbon steel seamless tube st37.4China High -Pressure Tube for Compression Ignition Engine high quality carbon steel seamless tube st37.4China High -Pressure Tube for Compression Ignition Engine, Find details about China High Precision Seamless Tube, St37.4 Seamless Tube from High -Pressure Tube for Compression Ignition Engine - Zhangjiagang Maitan Metal Products Co., Limited

    China St52.4 E355 Steel Smls Precision Tube (Hyd Pipe high quality carbon steel seamless tube st37.4

    Phosphated Steel Pipe, Black Pipe, Phosphated Hyd Pipe manufacturer / supplier in China, offering St52.4 E355 Steel Smls Precision Tube (Hyd Pipe), Cold Finished Seamless Steel Tube DIN2391 / St37.4 + Nbk (OST-2), Smooth-Bore Seamless Stainless Steel Tubing and so on.China Steel Pipe,Seamless Steel Pipe,Carbon Steel Pipe high quality carbon steel seamless tube st37.4Liaocheng Xinglong Seamless Pipe Manufacturing Co., Ltd. (hereinafter referred to as XSP) which is a cold drawn working line belonging to ZGL Group is a general steel factory engaged in pipe manufacture, the R&D, design, manufacture and installation of mechanical equipment, as well as international trade. During the 8-year developing period, XSP has established branches and manufacturing and R high quality carbon steel seamless tube st37.4Cold Drawn Bright Annealed Seamless Steel Tube Seamless high quality carbon steel seamless tube st37.4Steel grade ST37.4, ST45, ST52.4, E235, E255, E355, C1010, C1020 Delivery condition BK, BKW, BKS, NBK . The cold drawn bright annealed seamless steel tube is primarily used in the automotive, hydraulic, machinery, electrical, chemical, ship building, and engineering industries where a high quality steel tube is a must have. Process high quality carbon steel seamless tube st37.4

    Cold Drawn Seamless Tubing - Carbon Steel Seamless Tubing

    Product ID DIN2391-ST37.4 Precision Seamless Steel Tube Norm DIN2391 EN10305, High quality carbon precision steel tubes St35 St37.4 St52, cold drawing, bright heat treatment without oxidation (NBK status), non-destructive testing, cleaning, phosphating, anti-rust oil dipping, the application for machine tools industry, construction machinery, ship building industry hydraulic system high quality carbon steel seamless tube st37.4DIN 1630 Grade St 37-4 Carbon Steel Seamless TubesDIN 1630 Grade St 37-4 Specification covers Seamless circular tubes of non-alloy steel with very high quality requirements. Our pipe are been supplied in both Plain Square cut,Deburred Ends or Bevelled End. This can be provided with Mill Standard Varnished,stencilled and DIN 1630 Seamless Carbon Steel Pipe Manufacturer high quality carbon steel seamless tube st37.4Shaanxi Shew-E Steel Pipe Co., Ltd is one of professional DIN 1630 Seamless Carbon Steel Pipe manufacturers and exporters,we can supply different materials of this standard,Expecially,the St52.4 seamless pipe,13CrMo44 steel pipe and St52.4 seamless pipe.Welcome to inquiry us .We will do our best on quality and price to support you.DIN 1630 high performance seamless circular unalloyed steel tubes.

    DIN 1630 Seamless Carbon Steel Pipe Manufacturer,Steel high quality carbon steel seamless tube st37.4

    DIN 1630 Seamless Carbon Steel Pipe DIN 1630 high performance seamless circular unalloyed steel tubes are designed to meet high performance requirements. Normally. there are no limiting values for the maximum permissible working pressure of these tubes. the permissible working temperature shall not exceed 300 degree. Materials:St37.4,st44.4,st52.4DIN 2391 ST35 Steel Pipe, DIN 2448/ 1629 ST 35 Seamless high quality carbon steel seamless tube st37.4These Carbon Steel DIN 2391 ST35 Round Pipe could be manufactured from either electric steel or from basic oxygen steel. Although the melting as well as casting processes conducted on the raw material used to make the DIN 1629 ST 35 Seamless Pipe is DIN 2391 ST37 Carbon Steel Pipes Manufacturer - Marc SteelST37 DIN 2391 Carbon Steel Seamless Tubes has a number of superb features to provide like having robust construction, reliable performance, longer service life and more. ST37 DIN 2391 Carbon Steel Welded Pipes is extremely required after by customers in

    DIN 2391 ST37 Pipe Supplier, Carbon Steel ST37 DIN 2391 high quality carbon steel seamless tube st37.4

    Seamless Carbon Steel Pipes ST 37 steel is a kind of low carbon steel with carbon content of less than 0.17%, Silicon less than 0.35, Manganese more than 0.35, P and S each maximum upto 0.0. 4. DIN 2391 ST37 Pipe is also widely applied everyday uses and structural applications where high strength is not so important.DIN CK22 Round Precision Seamless Carbon Steel TubePrecision Steel Tubes - Carbon Steel Seamless Tubing (DIN2391-Precision Steel Tubing) Cold Drawn Seamless Tubing Norm DIN2391 EN10305, High quality carbon steel seamless tubing St35 St37.4 St52, cold drawing, bright heat treatment without DIN2391 ST52.4 NBK Precision Cold Drawn Seamless Tubes high quality carbon steel seamless tube st37.4ASME SA210 Grade A1 Seamless Steel Tube. ASTM A335 P5 Alloy Steel Seamless Pipe. ASTM A335 P11 Alloy Steel Seamless Pipe. ASTM A106 Grade B Carbon Steel Seamless Pipe. ASTM A209 Boiler Tube GR. T1. Alloy Steel Seamless Tube ASTM A209 T1, T1A, T1B, ASTM A210 A1, DIN 1629 St52.4, St52, oild surface, plain end , M/W. ASTM A179 Seamless Carbon high quality carbon steel seamless tube st37.4

    DIN2391 ST52.4 NBK Precision Cold Drawn Seamless Tubes high quality carbon steel seamless tube st37.4

    ASME SA210 Grade A1 Seamless Steel Tube. ASTM A335 P5 Alloy Steel Seamless Pipe. ASTM A335 P11 Alloy Steel Seamless Pipe. ASTM A106 Grade B Carbon Steel Seamless Pipe. ASTM A209 Boiler Tube GR. T1. Alloy Steel Seamless Tube ASTM A209 T1, T1A, T1B, ASTM A210 A1, DIN 1629 St52.4, St52, oild surface, plain end , M/W. ASTM A179 Seamless Carbon high quality carbon steel seamless tube st37.4DIN2391 ST52.4 NBK Precision Cold Drawn Seamless TubesDIN2391 Precision Cold Drawn Seamless Pipes and Tubes, Gr St35 St45 St52 St37.4, Cold Finished Seamless Pipe use for Hydraulic and Pneumatic. Delivery Status NBK (+N) BKW (+LC) GBK (+A) BKS (+SR) BK (+C) OD x WT = 4~120 x 0.5~15mm. DIN2391 St52.4+N Phosphated Hydraulic TubeDifference between ERW, DOM and Seamless Tube Metal high quality carbon steel seamless tube st37.4May 12, 2015 · Technically, DOM is not a type of steel tube, but rather the process in which the tube is finished. It is considered a high quality tube, and is normally constructed from SAE 1020 or 1026 steel. The first stages of manufacturing are identical to ones used to make electric resistance welded tube, but in the finishing stages the entire flash weld high quality carbon steel seamless tube st37.4

    E335 Standard EN10025 Carbon Seamless Steel Pipe

    we can offer carbon steel seamless tube st37.4 E335,all specification of E335 steel pipe,the best price of E335, E335 steel application and so on. S355j2g3 En10025-2 Seamless Steel Pipe - hailida-0618.enE335 Standard EN10025 Carbon Seamless Steel Pipewe can offer carbon steel seamless tube st37.4 E335,all specification of E335 steel pipe,the best price of E335, E335 steel application and so on. S355j2g3 En10025-2 Seamless Steel Pipe - hailida-0618.enEN 10305-1 Grade E355 Carbon Steel Seamless Tubes, BS We can also provide free sample of High Quality EN 10305-1 Grade 42CrMo4 Tubes, With the help of our stock of Uni En Iso 10305-1 Tubes and EN 10305-4 Grade E355 Carbon Steel Seamless Tubes in johor bahru Neelcon Steel company can provide fastest and cost effective deilvery of En 10305-1 E235+c Tubes, EN 10305-1 Grade 25CrMo4 Tubes and En 10305 high quality carbon steel seamless tube st37.4

    En 10216 Pipe - Boiler Tube U Bent Tube Vishal Steel

    En 10216 Pipe manufacturer in India, P235gh TC2 Pipe suppliers in Dubai, UAE. EN Specification carbon steel Tubes, in this instance i.e. the En 10216-2 P235gh Tc1 Seamless Precision Steel Pipe is used for elevated temperature service applications. Carbon based Steel En 10216-2 p235gh Seamless Steel Pipe manufactured according to this specification are to be reheated followed by which the FOR SALE precision alloy seamless steel tube pipe st52.4 high quality carbon steel seamless tube st37.4Quality ST37.4 / ST45 / ST52.4 Precision Seamless Steel Tube , High Pressure Fuel Tubing for sale - buy cheap ST37.4 / ST45 / ST52.4 Pipe-Making Co.. High Read More China St52 Seamless Steel Pipe for Hydraulic CylinderHigh Precision Steel Tube Price Supplier & Manufacturer high quality carbon steel seamless tube st37.4Our company is famous for manufacturing of bright high-precision seamless steel tubes for years with high precision tolerance. This high precision steel tube is mainly subject to DIN standard, and equipped with strict quality assurance system and enterprise inner-control dimension standards, so as to ensure the quality for its application.

    Hydraulic High Precision Seamless Carbon Steel Pipe Tube high quality carbon steel seamless tube st37.4

    The hydraulic high precision seamless carbon steel pipe tubes are widely used in hydraulic systems. They are often partnered with DIN2353 tube fittings, or EO series of Parker, also known as metric 24 degree cone tube fitting, and SAE J514 fittings. Available standards are DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179, and material are ST35 (E235) ST37.4 ST45(E255) ST52(E355)Hydraulic Tube St35 - China Stainless Steel, Copper Nickel high quality carbon steel seamless tube st37.4Seamless precision steel tubes, also called hydraulic steel tubes, are made in accordance to DIN 2391/C and DIN 2445/2 standards. There are two common types of seamless steel tubes material available ST37.4 (E235N) and ST52.4 (E355N). The difference in materials will result in varying working pressure that it can tolerate with same tubing sizes.Listings in Controllers, process, Pipe, carbon steel high quality carbon steel seamless tube st37.4Listings in Controllers, process, Pipe, carbon steel, seamless, Monitors, water quality and Air pollution abatement systems

    METRIC SEAMLESS TUBe - Parker Hannifin

    METRIC SEAMLESS TUBe Seamless Carbon Steel Tube Material St. 37.4 fine-grain quality per DIN 1630 Tensile Strength:340 N/mm2 (49,000 lb/in2) minimum Yield Strength:235 N/mm2 (34,000 lb/in2) minimum % Elongation:25% minimum Condition Seamless, cold drawn, annealed (NBK) per DIN 2391C Part 2 Surface Finish Tubes with inside diameter of 1.5 to high quality carbon steel seamless tube st37.4MST - Seamless Tube & Pipe Speed, Service and PrecisionOur cold-drawn seamless tube and pipe manufacturing facility has operated continuously since 1927. Since those humble beginnings, MST has become a global manufacturing force, providing boiler tube, mechanical tube, and carbon and alloy pressure pipe for many industries.R16X2 - Seamless EO tubes and tube bends Parker NA In addition to that, Parker recommends the use of seamless cold drawn stainless steel tubes and pipes according to DIN EN 10216-5, ASTM A269/A213 and ASTM A312. These tubes have a high pressure capability, an excellent scaling surface and the dimensions are very precise.

    ST37 Pipe & Tube - DIN 2391 Carbon Steel ST37.4 Seamless

    ST37.4 pipe are a grade of Seamless Carbon Steel Pipe with DIN 1630. These are essentially unalloyed steel tubes, seamless circular, which give a high performance. These pipes are primarily used in the construction of pipe-work, vessels, chemical plants and they are also used for the purpose of general mechanical engineering.STEEL K Seamless Pipe and Tube Trading CompanySeamless Pipe & Tube / Steel K , Ltd. is a trading company specializing in seamless pipe and tube. Steel K provides high quality Seamless Pipe & Tube with competitive price / Steel K , Ltd. provides a comprehensive range of industrial pipes and tubes that are used in various heavy industries, including petrochemicals, shipbuilding, power generation, nuclear power and aerospace.STEEL K Seamless Pipe and Tube Trading CompanySeamless Pipe & Tube / Steel K , Ltd. is a trading company specializing in seamless pipe and tube. Steel K provides high quality Seamless Pipe & Tube with competitive price / Steel K , Ltd. provides a comprehensive range of industrial pipes and tubes that are used in various heavy industries, including petrochemicals, shipbuilding, power generation, nuclear power and aerospace.

    Seamless Carbon Steel Tube, Hot Rolled Steel Tube supplier high quality carbon steel seamless tube st37.4

    DIN17175 DIN2391 Seamless Steel Tubes St37.4 St35.8 St52 17Mn4 BK NBK A500 rectangular square steel tube RHS SHS geothermal electric power generation Welded Cold Drawn Tubes EN10305-2 E195 16Mn LOI furnace heat treatment / High propertiesSeamless Carbon Steel Tube,Oil Cylinder Steel Tube high quality carbon steel seamless tube st37.4Product categories of Seamless Steel Tubes, we are specialized manufacturers from China, Seamless Steel Tubes, Seamless Carbon Steel Tube suppliers/factory, wholesale high-quality products of Oil Cylinder Steel Tube R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!Seamless EO tubes and tube bends Parker NAThe tube programme from Parker gives all possibilities for usage in hydraulic applications. Tubes for mobile and stationary systems. Different dimensions, carbon- and stainless-steel tubes as well as different surfaces are available.

    Seamless Steel Pipe S355jr S355j0 S355j2 S355j2g3 High high quality carbon steel seamless tube st37.4

    S355jr Seamless Pipe, Seamless Pipe S355r, S355jr Seamless Steel Pipe manufacturer / supplier in China, offering Seamless Steel Pipe S355jr S355j0 S355j2 S355j2g3 High Strength Pipe, UL 797 Standard Galvanized EMT Steel Electrical Conduit Pipe Od, ASTM A106 Gr. B Hot Dipped Galvanized Seamless Pipe A106 Gr. B with NPT Thread and so on.St 52 Pipe Supplier, Din 2391 St 52, St 52 Tube, St52 high quality carbon steel seamless tube st37.4ST52 Pipe is a Low Carbon Manganese Steel.DIN 2391 ST 52 Pipe is a readily weldable low carbon manganese steel with good impact resistance (including in sub-zero temperatures). These Carbon Steel DIN 2391 Tubes, Carbon Steel DIN 2391 ST52 Pipe and ST52 DIN 2391 Carbon Steel Welded Pipes are mainly used in the untreated or normalised condition.Steel pipe Manufacturers & Suppliers, China steel pipe high quality carbon steel seamless tube st37.4DIN1630 St37.4 Seamless Carbon Steel Pipe. high quality carbon steel seamless tube st37.4 Round / Square Steel Pipe Manufacturer with Competitive Price / Quality high quality carbon steel seamless tube st37.4 ASTM A106 Gr. B/ASTM A106 Grade B Seamless Steel Pipe for High Temperature. Featured Product.

    Supply High Quality Astm A315b Seamless Carbon Steel Pipe high quality carbon steel seamless tube st37.4

    Supply High Quality Astm A315b Seamless Carbon Steel Pipe/st37.4 Carbon Steel Seamless Tube/sae4130 Seamless Tube , Find Complete Details about Supply High Quality Astm A315b Seamless Carbon Steel Pipe/st37.4 Carbon Steel Seamless Tube/sae4130 Seamless Tube,Astm A315b Seamless Carbon Steel Pipe,St37.4 Carbon Steel Seamless Tube,Sae4130 Seamless Tube from Steel TubePipeDIN2391EN10305St37.4 NBKSeamless Norm DIN2391 EN10305, High quality carbon steel St35 St37.4 St52, cold drawing, bright heat treatment without oxidation (NBK status), non-destructive testing, cleaning, phosphating, anti-rust oil dipping , the application for machine tools industry, construction machinery, ship building industry hydraulic system and automotive steel tube.manufacturer-of-carbon-seamless-steel-pipesteel pipe applies to line pipe,petroleum,chemical industry,electric power,boiler,high temperature resistant,low temperature resistant, corrosion resistant seamless steel pipe used.Alloy steel pipe also can made according to the customer.

    mild steel material s45c seamless steel pipe - Carbon high quality carbon steel seamless tube st37.4

    Aisi 1018 Pipes Hot Rolled Mild Low Carbon Steel Seamless . ASTM A519 GRADE 1018 HOT ROLLED CARBON STEEL TUBING . AISI 1018 Steel is a Mild/Low Carbon Steel that has an excellent weldability and produces a uniform and harder case and it is a considered as the best steel for carburized parts.pRoChem hYDRaUliC hYDRaUliC steel tUBes Seamless ChemiCal Composition % of e235 + n (1.0308) st37.4 C Si Mn P S max 0.17 max 0.35 max 1.2 max 0.045 max 0.045 en10305-4 seamless cold drawn tubes for hydraulic, grease/lubrication and pneumatic power systems nBK phosphated and oiled high Quality Bendable and flareable Cold Drawn seamless Carbon steelproducts list-CHN Steel pipe & tube Co.Swe can produce various kinds of steel pipe, seamless steel pipes or tube. Standard ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269,ASTM 511 GOST 9940,GOST 9941,JIS G 3459, JIS GS3463, GS3467, JIS G3448, DIN EN 10216-2006(DIN 17458) , DIN EN 10297-2006(DIN 17456), GL LR DNV, etc. .

    sino-alloy - Stainless steel seamless tubes

    - DIN 2391 / EN 10305 phosphated seamless steel tubes for hydraulic system. - DIN 2391 / EN 10305 bright annealed seamless steel tubes. - High Pressure seamless steel tubes. - Cold rolled and polished precision seamless steel tubes. - Bolier seamless steel tubes . Steel Grade St35, St37, St37.4, St45, St52; E215, E235, E355st37 steel applications weight - Carbon steels - Q235 Mild high quality carbon steel seamless tube st37.42019 best price st37 steel applications,carbon steel plate . St37 2 steel plate, under DIN17100 standard St37 2 steel plate, under DIN17100 standard, we can regard St37 2 steel plate as Common Carbon structural steel .St37 2 steel plate is one mainly of Carbon structural steel, St37 2 is a type of steel sheet under DIN standard which is used to build ship, bridge, belongs to high strength sheet.st37.4 carbon steel tube, st37.4 carbon steel tube high quality carbon steel seamless tube st37.4 offers 5,216 st37.4 carbon steel tube products. About 156% of these are Steel Pipes, 0% are Stainless Steel Pipes. A wide variety of st37.4 carbon steel tube options are available to you, such as technique, grade, and type.