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42crmo4 large capacity forging steel pipe shaft

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    1.6511 4140 En19 Scm440 4340 42CrMo4 Forged Rolled Steel 42crmo4 large capacity forging steel pipe shaft

    China 1.6511 4140 En19 Scm440 4340 42CrMo4 Forged Rolled Steel Round Bar Die Steel, Find details about China Steel Round Bar, 4340 Forged Steel from 1.6511 4140 En19 Scm440 4340 42CrMo4 Forged Rolled Steel Round Bar Die Steel - HUNAN QILU INDUSTRIAL CO., LTD.17-4PH,15-5PH,F53 4130 4140 42CrMo The crack head,Well 42crmo4 large capacity forging steel pipe shaftHigh quality 17-4PH,15-5PH,F53 4130 4140 42CrMo The crack head,Well valve block for Christmas tree from China, China's leading Stainless Steel Forging product market, With strict quality control Stainless Steel Forging factories, Producing high quality 17-4PH,15-5PH,F53 4130 4140 42CrMo The crack head,Well valve block for Christmas tree products.

    40HM, 42CrMo4, 1.7225, AISI 4140 Throught hardening steel

    42CrMo4, 1.7225, 42CrMoS4, 1.7227, AISI 4140 description. Structural steel, strong and hardenable. With this steel one can achieve very good properties on the whole cross-section (while quenching in oil, the max diameter is 70mm, for quenching in water it is 50mm).4140 Steel Bar AISI A29 1.7225 42CrMo4 SCM440 - Otai 42crmo4 large capacity forging steel pipe shaftAISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon42CrMo4 Steel Chemical composition, Metal Properties 42crmo4 large capacity forging steel pipe shaftStainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. 42CrMo4 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86-13880247006 E-mail [email protected] Website https://tool-die 42crmo4 large capacity forging steel pipe shaft

    42CrMo4 Steel Round Bar Heat Treatment - BBN Ship Steel

    42CrMo4 forged and rolled steel bars dimension As Forged Round bar size Dia.80-1,000mm Length 3,000-10,000mm Square bar size 150*150-600*600mm Length 3,000-8,000mm (Forged Flat Bars, Shafts, Rollers and Blocks can be Customized) -As Rolled Round42CrMo4 forged shaft suppliers and 42CrMo4 forged shaft 42crmo4 large capacity forging steel pipe shaft42CrMo4 forged shaft product listings on SeekPart - Choose quality 42CrMo4 forged shaft products from large database of 42CrMo4 forged shaft manufacturers and suppliers at SeekPart.42CrMo4 forged shaft suppliers and 42CrMo4 forged shaft 42crmo4 large capacity forging steel pipe shaft42CrMo4 forged shaft product listings on SeekPart - Choose quality 42CrMo4 forged shaft products from large database of 42CrMo4 forged shaft manufacturers and suppliers at SeekPart.

    42CrMo4 steel large shaft forged spline shaft for power 42crmo4 large capacity forging steel pipe shaft

    42CrMo4 steel large shaft forged spline shaft for power station, US $ 1650 - 1800 / Ton, Spline, AISI 4140 42CrMo4, Steel, Black Oxide.Source from Sichuan Liaofu Special Steel AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special 42crmo4 large capacity forging steel pipe shaftAISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. Whats more, AISI 4140 Steel / 42CrMo4 steel China Supplier and factory Otai Special Steel Supply AISI 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape.AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special 42crmo4 large capacity forging steel pipe shaftAISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. Whats more, AISI 4140 Steel / 42CrMo4 steel China Supplier and factory Otai Special Steel Supply AISI 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape.

    AISI 4340 Forging Steel Big Module Spur Gear Shaft 42crmo4 large capacity forging steel pipe shaft

    AISI 4340 Forging Steel Big Module Spur Gear Shaft materials, US $ 1650 - 1800 / Ton, Spline, AISI 4340, Steel, Black Oxide.Source from Sichuan Liaofu Special Steel Trading Co., Ltd. on .China 35CrMo6 42CrMo4 30CrMo 30crnimo8 Material Shaft, Transmission Shaft, Axis manufacturer / supplier in China, offering 35CrMo6 42CrMo4 30CrMo 30crnimo8 Material Forging Spindle, Wdh110, Wdh102, Wdh104, Wdh112, Wdh116, Wdh480 Welded Steel Drag Chain and Wide Mill Drag Chain, 9842 Clinker Chain Cement Industrial Conveyor Double Chain and so on.China 42CrMo4 En24 817m40 Scm415 8620 En8d Forged Die 42CrMo4 En24 817m40 Scm415 8620 En8d Forged Die Tool Steel Round Bar picture from HUNAN QILU INDUSTRIAL CO., LTD. view photo of Steel Plate, Steel Flat, Forged Plate.Contact China Suppliers for More Products and Price.

    China 42crmo4 Material Properties, 42crmo4 Material 42crmo4 large capacity forging steel pipe shaft

    Material 42CrMo4 Forged Steel Shaft Used for Heavy Duty Machinery . FOB Price US $ 10-300 / Piece Min 42crmo4 large capacity forging steel pipe shaft 4340 Forged Steel Bar 817m40 36CrNiMo4 34CrNiMo6 1.6582 1.7225 42CrMo4 4140 4130 8620 080m40 070m20 1045 1.1191 C45 42crmo4 large capacity forging steel pipe shaft Hot Rolled Seamless Precision Alloy Steel Tube 42CrMo4 4140 Seamless Steel Pipe . FOB Price US $ 600-1500 / Ton Min 42crmo4 large capacity forging steel pipe shaftChina AISI 4140 SAE 4340 Forged Forging Steel Railway 42crmo4 large capacity forging steel pipe shaftJIANGSU LIANGYI CO., LIMITED. Traction motor shafts, Traction motor hollow shaft, forging Traction motor shafts manufacturer / supplier in China, offering AISI 4140 SAE 4340 Forged Forging Steel Railway locomotive DC AC Traction Motors Rotor shafts Armature splined spline hollow shafts 34CrNiMo6(42CrMo4, 1.7225), API 6A Incoloy 925 Inconel 718 AISI 410SS 17-4pH F51 F53 F55 F44 Forged Forging 42crmo4 large capacity forging steel pipe shaftChina Big Discount Forged Pipe Fittings Manufacturers In 42crmo4 large capacity forging steel pipe shaftOpen Die Forgings Manufacturer In China FORGED SHAFT / STEP SHAFT/ SPINDLE / AXLE SHAFT The application fields. Phone 0086-21-52859349; Email [email protected]; 42crmo4 large capacity forging steel pipe shaft Big Discount Forged Pipe Fittings Manufacturers In Canada - Forged Shaft DHDZ 42crmo4 large capacity forging steel pipe shaft

    China Drilling Stabilizer manufacturer, Forging, Petroleum 42crmo4 large capacity forging steel pipe shaft

    As a modern joint-stock enterprise, we specialize in special steel forging. Tianhe Speical Steel is well-equipped with 2000-Ton Hydraulic Press, 15-Ton Full hydraulic manipulator, etc. The annual forging capacity of Tianhe is 10, 000 tons and we have more than ten scientific and technical personnels.China Factory Price Plate Flat Weld Stainless Steel 42crmo4 large capacity forging steel pipe shaftChina Factory Price Plate Flat Weld Stainless Steel Fittings Pipe Flange, Find details about China Flanges, Coupling from China Factory Price Plate Flat Weld Stainless Steel Fittings Pipe Flange - Jiangyin Yongxing Machinery Co., Ltd.China Forged Alloy Steel Bar Rough Machining Forged Roller 42crmo4 large capacity forging steel pipe shaftForging, Forging Shaft, Frorging Steel manufacturer / supplier in China, offering Forged Alloy Steel Bar Rough Machining Forged Roller Shafts, 42CrMo4 Scm440 4140 4145 4150 B7 Alloy Round Steel, 4140 1.7225 Scm440 42CrMo4 Steel Rod Alloy Steel Bar and so on.

    China Forged Carbon Steel Round Bar - Forged Carbon Steel 42crmo4 large capacity forging steel pipe shaft

    China Forged Carbon Steel Round Bar - Find Detail Forged Carbon Steel Round Bar From Nanjing Best Lion Special Steel CO.LTDChina Forging AISI4340 SAE4140 Steel Turbine Rotor - China 42crmo4 large capacity forging steel pipe shaftProduction Capacity 3000ton/Month 42crmo4 large capacity forging steel pipe shaft Shaft Related Forgings 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140. 42crmo4 large capacity forging steel pipe shaft Stainless steel pipe Forging steel hollow bar Forging /cold drawn steel ground shaft bar 42crmo4 large capacity forging steel pipe shaftChina Forging Bronze Upper Thrust Plate - China Forging 42crmo4 large capacity forging steel pipe shaftForging Bronze Upper Thrust Plate, Forging Bronze Thrust Plate, High Quality Bronze Upper Plate manufacturer / supplier in China, offering Forging Bronze Upper Thrust Plate, Model Forging SAE8620 Steel Crusher Cylinder Sleeve, Big Size 1045 Carbon Steel Forged Ring Gear and so on.

    China Forging Carbon Steel Flanges From Chinese Flange 42crmo4 large capacity forging steel pipe shaft

    Forging Carbon Steel Flanges From Chinese Flange Manufacturer picture from Jiangyin Yongxing Machinery Co., Ltd. view photo of Pipe Fitting, Sanitary Fitting, CNC Machining Prat.Contact China Suppliers for More Products and Price.China Forging Round Steel 1045 4140 4150 - China Steel 42crmo4 large capacity forging steel pipe shaftHot forging-steel forgig for machine parts Forged round bar with rough turned 42CrMo4+QT Forged Alloy Steel Round Bar 4140 1.7225 Hot forging steel bar Forged parts SCM440 SCM435 4130 4140 4145 forged bars 1.Chemical Composition (%):China Forging Shaft, Forging Shaft Manufacturers 42crmo4 large capacity forging steel pipe shaftChina Forging Shaft manufacturers - Select 2020 high quality Forging Shaft products in best price from certified Chinese Forging manufacturers, China Shaft suppliers, wholesalers and

    China Round Bar Steel Prices 42CrMo4 Black Surface - China 42crmo4 large capacity forging steel pipe shaft

    Jiangsu Zhuhong Forging Co., Ltd. Forged Bar, Steel Round Forgings, Steel Forged Bar manufacturer / supplier in China, offering Round Bar Steel Prices 42CrMo4 Black Surface, Steel Round Bar (SKD61(H13)) ESR, Steel Round Forgings (51CrV4) and so on.China Seamless Rolled Rings, Forged Steel Rings for Large 42crmo4 large capacity forging steel pipe shaftChina Seamless Rolled Rings, Forged Steel Rings for Large Diameter Bearings, Slewing Bearing (F003), Find details about China Forged and Rolled Ring, 42CrMo4 Hot Rolled Rings from Seamless Rolled Rings, Forged Steel Rings for Large Diameter Bearings, Slewing Bearing (F003) - Jiangsu Rongcheng Forgings Co., Ltd.DIN 42CrMo4 1.7225 ASTM 4140 4140 High Tensile Steel DIN 42CrMo4 1.7225 ASTM 4140 Hot Rolled High Tensile Steel Bar, generally supplied hardened and tempered to Condition T in sections up to 100mm, with a tensile strength of 850 1000 MPa and aiming for this strength range in larger sections. It offers a very

    DIN Forged Round, Alloy Steel Round Bar, Crmo Steel

    Jiangsu Zhuhong Forging Co., Ltd. Stainless Steel Round Bar 42CrMo4, Steel Round Forgings, Steel Forged Bar manufacturer / supplier in China, offering DIN Forged Round, Alloy Steel Round Bar, Crmo Steel 42CrMo4, Steel Round Bar (SKD61(H13)) ESR, Steel Round Forgings (51CrV4) and so on.EN 10269 Grade 42CrMo4 annealed to achieve spheroidized 42crmo4 large capacity forging steel pipe shaftSteel 42CrMo4 is suitable for high-stress components (also large forged parts) in vehicle, engine and machine engineering with high wear resistance and very favorable core properties ( e.g. crankshafts, pinions, balance shafts). The steel shows a high resistivity to static and dynamic loading.EN 10269 Grade 42CrMo4 quenched and tempered (+QT 42crmo4 large capacity forging steel pipe shaftSteel 42CrMo4 is suitable for high-stress components (also large forged parts) in vehicle, engine and machine engineering with high wear resistance and very favorable core properties ( e.g. crankshafts, pinions, balance shafts). The steel shows a high resistivity to static and dynamic loading.

    EN19T Alloy Steel - Delivered Nationwide by West Yorkshire 42crmo4 large capacity forging steel pipe shaft

    A high quality alloy steel specification usually supplied as a high tensile steel grade to EN19T or EN19U. This grade offers good ductility and shock resisting properties combined with resistance to wear. With these characteristics it is a popular high tensile engineering steel with a tensile of 850/1000 N/mm².Effect of Post Weld Heat Treatment Process on 42crmo4 large capacity forging steel pipe shaftThe materials used in this study were N80 grade steel and 42CrMo4 grade medium-carbon steel. The chemical compositions of steels are given in Table 1. The dimensions of pipes are Ø 88 diameter, 9 × 100 mm length and 9 mm wall thickness. 2.2. Welding parameters Dissimilar drill pipes En24 Forging Steel Ball Mill Rotary Kiln Drive Spur Pinion 42crmo4 large capacity forging steel pipe shaftEn24 Forging Steel Ball Mill Rotary Kiln Drive Spur Pinion Gear Shaft , Find Complete Details about En24 Forging Steel Ball Mill Rotary Kiln Drive Spur Pinion Gear Shaft,Custom Design 34crnimo6 Dryer Driving Pinion Gear Shaft,Cement Mill Main Aisi 4340 Cooler Driven Pinion Gear Shaft,Oem Transmission Output Sag Mill 42crmo4 Helical Pinion Gear Shaft from Shafts Supplier or

    FORGING - Robert B. Laughlin

    The biggest and most famous supplier of heavy forgings is the Japan Steel Works (JSW). They produce large forgings for reactor pressure vessels, steam generators, turbine shafts, ship drive shafts, and they supply 80% of the world market by large forged parts for nuclear power plants.Factory Tour - LAMBUT HEAVY STEEL FORGINGProduction Line, OEM/ODM, R&D info and factory tour of LAMBUT HEAVY STEEL FORGING, China quality Heavy Steel Forgings Factory. 42crmo4 large capacity forging steel pipe shaft (free press forging), 1 x 80MN (die forging) Production capacity 10000MT/month. Heat treatment furance 23 sets Electric furnace, 3 water tank, 2 oil tank, 1 polymer tank 42crmo4 large capacity forging steel pipe shaft Custom Forged Heavy Forgings Large 42crmo4 large capacity forging steel pipe shaftForged Alloy Steel Round Bar at Rs 135/kilogram(s 42crmo4 large capacity forging steel pipe shaftVishal Steels (India) is the most acclaimed manufacturer, exporter, distributor and supplier of industrial 42CRMO4 Forged Alloy Steel Round Bar with required test certificates. Our material is certified to the highest industry standards. You can also Order small quantities, we will be happy to quote best price for small and large quantities & can typically deliver the 42CRMO4 forged alloy 42crmo4 large capacity forging steel pipe shaft

    Forged Cylinder on sales - Quality Forged Cylinder supplier

    Quick Detail 4140 4340 8620 9840 F11 F22 F91 F92 F5 forged quenched and tempered fine machined rings for OEM Forged steel ring ID 100 - 8000mm OD 200 - 9000mm Height 100 - 1000mm Weight/pc 30MT Descriptio 42crmo4 large capacity forging steel pipe shaftForged Sleeve for SaleTop-end Industrial Manufacturing 42crmo4 large capacity forging steel pipe shaftForged sleeve, forged taper sleeve, large diameter sleeve, heavy forging,42CrMo4, SS304, 15-5ph, copper or as per required.Forged Sleeves on sales - Quality Forged Sleeves supplier4130 4140 42CrMo4 4340 Forged Seamless Steel Pipe Oil Well Pipe sleeves Coupling Pipe Petroleum Industry Material:Carbon steel,alloy steel and stainless steel

    Forged Steel Pipe - PETROL STEEL

    The largest size of Forged Steel Pipe Heavy Wall Steel Pipes that we can supply is 1100mm and the maximum piece weight can reach 40T. We also accept customized products according to the main standard in the world market, such as DIN, EN, ASTM, JIS, ISO, etc, depending on Forging Part & Bearing Housing & Bearing « Conveyor 42crmo4 large capacity forging steel pipe shaftISO 42CRMO4,AISI 4140,AISI 4340,AISI 1045,DIN 42CRMO4,DIN 36CRNIMO4,NF 40NCD3,BS 708M40,SS14 2214, JIS SCM435, JIS SNCM439, GB 25#,GB 42CRMO4, GB 40CRNIMO etc. The material can be used as per customer's requirement. Specification:GS-42CrMo4 Steel Chemical composition, Metal Properties 42crmo4 large capacity forging steel pipe shaftStainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. GS-42CrMo4 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86-13880247006 E-mail [email protected]

    Heat Treatment Stainless Steel Forging Large Diameter 42crmo4 large capacity forging steel pipe shaft

    Quality Stainless Steel Forging manufacturers & exporter - buy Heat Treatment Stainless Steel Forging Large Diameter Hydraulic Oil Cylinder from China manufacturer. [email protected] 42crmo4 large capacity forging steel pipe shaft Axle Shaft Forging (22) Gear Blank Forging (12) Forged Steel Flanges (19) Forged Cylinder (17)Hot Forging Scm440c Scm415 Steel Trasmission Shaft for 42crmo4 large capacity forging steel pipe shaftHot Forging Scm440c Scm415 Steel Trasmission Shaft for Industry, Find Details about Hot Forging Scm440 Transmission Shaft, Forging Scm415 Steel Trasmission Shaft from Hot Forging Scm440c Scm415 Steel Trasmission Shaft for Industry - Jiangyin Golden Machinery Equipment Co., Ltd.Jiangsu Song Yu Mechanical Technology Co., Ltd. ,Custom 42crmo4 large capacity forging steel pipe shaftAlloy steel 42CrMo4 forging shaft for marine; customized forging and machining gear shaft; non-standard customized forged flange; large-scale forged drive spur gear; forging tee for oil and gas pipeline; large customized roll forged ring; Forged and machined overhead crane wheel for port 42CrMo4; Forged and machined overhead crane shaft for 42crmo4 large capacity forging steel pipe shaft

    Jiangsu Song Yu Mechanical Technology Co., Ltd. ,Custom 42crmo4 large capacity forging steel pipe shaft

    Alloy steel 42CrMo4 forging shaft for marine; customized forging and machining gear shaft; non-standard customized forged flange; large-scale forged drive spur gear; forging tee for oil and gas pipeline; large customized roll forged ring; Forged and machined overhead crane wheel for port 42CrMo4; Forged and machined overhead crane shaft for 42crmo4 large capacity forging steel pipe shaftKualitas Heavy Steel Forgings & Axle Shaft Forging ProdusenHeavy Steel Forgings & Axle Shaft Forging Tahan lama Bola Vavle Tubuh Stainless Steel Tempa Bagian Untuk Pemurnian Minyak Bahan A105 LF2 A105 LF2 F304 304L F316 316L F51 F53Large Diameter Steel Pipe - PETROL STEELWe are leading manufacturer and stockist of Large Diameter Steel Pipe in China.. Production Capacity of Hot Expanded Seamless Steel Pipes, Bigger Heavy Seamless Steel Pipes 5 sets of hot expansion Machinery. Straitening machines & annealing heat treatment equipment.

    S10c S85c Forged Round Steel Bar Forging Rotor Shaft 42crmo4 large capacity forging steel pipe shaft

    Supply S10c-s85c Forged Round Steel Bar And Forging Rotor Shaft In Large Size Posted By paotian 42crmo4 large capacity forging steel pipe shaft forged steel round bars grade carbon alloy s45c scm440 scm415 ck45 c45 42crmo4 . 42crmo4 large capacity forging steel pipe shaft 40cr tube forged steel turbine shaft round bars module pipe flange rotor non Page 1 2 Back to Main Products Photo Catalog s10c photos 42crmo4 large capacity forging steel pipe shaftShaft / Stabilizer Forged Steel Round Bars , High Tensile 42crmo4 large capacity forging steel pipe shaftShaft / Stabilizer Forged Steel Round Bars , High Tensile Rolled Steel Bar. All Products. Heavy Steel Forgings (25) Forged Steel Shaft (31) Corrugated Roller (16) Pipe Mold (15) Drilling Stabilizer (20) Forged Steel Rings (11) Forged Round Bar (12) 42crmo4 large capacity forging steel pipe shaft Steel Grade C45, 42CrMo, 42CrMo4, 50CrMo Processing Type Forging & Rough Machined Test 42crmo4 large capacity forging steel pipe shaftShanxi YSX Forging LLC - Crane wheel,Shaft Forging42CrMo forged tube alloy steel joint pipe/tube forging. OEM DIN/ASME ring forging/forged ring/large and heavy duty forgings. Drive shaft 42crmo4 alloy steel round bars shaft forging. Top quality heavy forgings large forged rings. New Products AISI 1045 forged blocks 42crmo4 large capacity forging steel pipe shaft

    Stainless Steel Forging Ring Forging Annealing PED Certificate

    As the leading forging manufacturer in China, our company is specialized in manufacturing forged rings, forged discs, forged shaft ,flanges,valve forging and pressure vessel forgings. The company covers a total area of 100,000 m2 (square meters), building area of 70,000 m2(square meters). There are 600 staffes in the company.The white spot analysis of 42CrMo4 steel barSep 05, 2019 · White point is the inherent defect of medium carbon alloy structural steel, especially in Cr and Mo steel billets or forgings with large sections, which indicates that 42CrMo4 steel is indeed white point sensitive steel. The mandrel forging process can be said to be the drawing length of shaft forgings.User rating 5/5china zhuhong Forged steel Shafts of 42CrMo4 4340 steel 42crmo4 large capacity forging steel pipe shaftchina zhuhong Forged steel Shafts of 42CrMo4 4340 steel bar price per ton, US $ 800.00 - 800.00 / Metric Ton, Gear, steel, Rough Turned.Source from Jiangsu Zhuhong Forging Co., Ltd. on .

    Wheel Forgings Suppliers and Manufacturers - Wholesale 42crmo4 large capacity forging steel pipe shaft

    Advantage of the wheel forgings The diameter up to 5,000mm, except the alloy steel forgings for wheels, we can also produce the stainless steel forgings for special wheels. Product apprecation domain Mining machinery, constrution machinery, special machinery, etc. Available materials Ck45, 42CrMo4, 17CrNiMo6, 34CrNiMo6, 304, 316L, etc.Zarmen FPA ,Steel ,Steel Round Bars ,PolandCompany Description Zarmen FPA's basic scope of activity is primarily a wide range of open-die forgings, such us bars, rings, discs, sleeves, screw shafts, intermediate shafts, flanged shafts, and other products; manufactured on hydraulic presses 1250 and 3000 Mg synchronized with 5 Mg, 10 Mg and 30 Mg manipulators.alloy steel bar 42crmo4 suppliers and alloy steel bar 42crmo4 large capacity forging steel pipe shaftalloy steel bar 42crmo4 product listings on SeekPart - Choose quality alloy steel bar 42crmo4 products from large database of alloy steel bar 42crmo4 manufacturers and suppliers at SeekPart.