Home>Steel Pipes>aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

    aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

  • Type:
    Steel Pipes
  • Description:
    20Cr Alloy Structure Steel - Special steel china supplier ...OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tons. GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenu ...
  • Get Price [email protected]

20Cr Alloy Structure Steel - Special steel china supplier aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tons. GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel.20cr Alloy Steel, 20cr Alloy Steel Suppliers and aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube offers 3,283 20cr alloy steel products. About 20% of these are steel pipes, 16% are steel round bars, and 2% are steel sheets. A wide variety of 20cr alloy steel options are available to you, such as aisi20cr hot rolled seamless alloy from china mainland aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube20cr hot rolled seamless alloy from china mainland, Astm 20cr Alloy Steel Tube, Astm 20cr Alloy Steel Tube As well as from fluid pipe, structure pipe, and gas pipe. And whether astm 20cr alloy steel tube is hot rolled, cold drawn, or erw. There are 400 astm 20cr alloy steel tube suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of astm 20cr alloy

Learn More

40Cr Steel Equivalent, Mechanical Properties & Chemical aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

40Cr Alloy Steel. 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube42CrNiMo4 Alloy Steel, View Alloy Steel, CNBM Product aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube42CrNiMo4 Alloy Steel, US $ 411 - 2500 / Ton, Alloy Steel, AISI, ASTM, BS, DIN, GB, JIS, 4mm - 800mm.42CrNiMo4 Alloy Steel, View Alloy Steel, CNBM Product aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube42CrNiMo4 Alloy Steel, US $ 411 - 2500 / Ton, Alloy Steel, AISI, ASTM, BS, DIN, GB, JIS, 4mm - 800mm.Source from CNBM International Corporation on .

Learn More

5140 / SCr440 / 41Cr4 / 40Cr Alloy Steel Tube Outer aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

& - 5140 / SCr440 / 41Cr4 / 40Cr Alloy Steel Tube Outer Diameter 25-1100 Mm .5140 / SCr440 / 41Cr4 / 40Cr Alloy Steel Tube Outer aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeQuality Alloy Steel Tube manufacturers & exporter - buy 5140 / SCr440 / 41Cr4 / 40Cr Alloy Steel Tube Outer Diameter 25-1100 Mm from China manufacturer.AISI/ASTM 5140 structural alloy steel tradekorea9 Henan QiLu special steel Co.. Country China . Supplier Grade level3. Main products AISI/ASTM 4140 structural alloy steel AISI/ASTM 5140 structural alloy steel AISI/ASTM 4140 structural alloy steel AISI/ASTM 52100 Bearing steel

Learn More

ASTM 5140 steel - Steel Grades

Alloy steels 5140 standards ASTM A29 / A29M-04 \"characteristics and application ASTM5140 is the most commonly used alloy steels, tensile strength, yield strength and its quench-hardening ability are better than no. 40 steel is high, but the weldability Co., LTD, have formed the tendency of crack. ASTM5140 used for more important conditioning parts, such as alternating load of parts, medium aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeAlloy Steel Tube factory, Buy good quality Alloy Steel aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube40NiCrMo6 / SNCM439 / EN24 Steel Round Tube , OD 25-1100 Mm Seamless Round Tube Introduction Product Name 40NiCrMo6 alloy steel pipe Standards ASTM A519,GB8162, GB8163 Payment Terms L/C,T/T Application Alloy aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeBuy JIS Scr420,DIN 20Cr4,SAE 5120, Alloy Steel Bar Price aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeProduct Description JIS Scr420,DIN 20Cr4,SAE 5120, Alloy Steel Bar . Product information Hot rolling craftwork and fine mechanical performance. Chemical components meet standards, delivery in black skin Standards a) JIS Scr420 b) Din 20Cr4 c) ASTM 5120 d)GB/T3077 20Cr. Size dia 16-200mm Length:6M above Packing:Bundles Product show

Learn More

China 20cr 40cr 42CrMo 12crmov Alloy Construction Steel aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Alloy Steel Rod, Carbon Steel, Tool Steel manufacturer / supplier in China, offering 20cr 40cr 42CrMo 12crmov Alloy Construction Steel Round Metal Bar, Cold Finished Solid Round 7075-T6 Aluminum Bar in Stock, Food Grade Bendable 1100-O Aluminum Strip Roll for Transformer Winding and so on.China 20crmnti 20cr 40cr Cm490 42CrMo Carbon Steel Steel Bar, Alloy Steel Bar, Carbon Steel manufacturer / supplier in China, offering 20crmnti 20cr 40cr Cm490 42CrMo Carbon Steel Round Bars, Short Delivery Tisco Stainless Steel Coil in Stocks, 12 Inch Schedule 40 Seamless Steel Pipe Manufacturer and so on.China 41cr4 1.7035 5140 40cr Alloy Steel, 41cr4 1.7035 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeChina 41cr4 1.7035 5140 40cr Alloy Steel manufacturers - Select 2020 high quality 41cr4 1.7035 5140 40cr Alloy Steel products in best price from certified Chinese U Steel manufacturers, I Steel suppliers, wholesalers and factory on

Learn More

China ASTM A295 AISI4340 Alloy Steel Bar - China Steel Bar aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Steel Bar, Steel Rod, Round Steel Rod manufacturer / supplier in China, offering ASTM A295 AISI4340 Alloy Steel Bar, ASTM A312 Seamless Fluid Stainless Steel 304 Pipe, En1.4401 En1.4404 ASTM S31600 S31603 SUS316 316L Stainless Steel Sheet Plate and so on.China ASTM A519 AISI 1020 4130 4140 Seamless Carbon Steel Tube, Steel Pipe, Seamless Steel Pipe manufacturer / supplier in China, offering ASTM A519 AISI 1020 4130 4140 Seamless Carbon Pipe and Alloy Steel Mechanical Tube, 11smnpb30/1.0718 S300pb 11smnpb30 12L14/G12L14 Cold Drawn Steel Tube Seamless Free Cutting Steel Pipe, Titanium Alloy Capillary Ta18 (Ti-3AL-2.5V) Ta1 Medical Titanium Tube/Pipe and so on.China Alloy Steel AISI 9310 Round Bar - China AISI 9310 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeAISI 9310 Round Bar, AISI 9310 Alloy Steel, AISI 9310 Bar manufacturer / supplier in China, offering Alloy Steel AISI 9310 Round Bar, 90degree 304L Seamless Stainless Steel Elbow, 304 Stainless Steel Concentric Reducer and so on.

Learn More

China Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Alloy Steel Bar, Steel Round Bar, Alloy Steel Round Bar manufacturer / supplier in China, offering Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr, Hot Dipped Galvanized Steel Highway Guardrail W Beam Sigma Post, High Strength Hot Dipped Galvanised Retaining Wall Steel H Post and so on.Sae AisiAlloy 4140 Steel Round Metal Bar Stock aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeIt is mainly used to make mechanical parts, seamless tube billets and so on. The specifications of hot rolled round steel are 5.5-250 mm, of which 5.5-25 mm small round steel is mostly supplied by straight bars, usually used as reinforcing bars, bolts and various mechanical parts hot-rolled round steel larger than 25 mm, mainly used for aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeSeamless Steel Tube - Buy seamless steel tube, Precision aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeSeamless Steel Tube, find complete details about Seamless Steel Tube, seamless steel tube, Precision tube, seamless steel pipe - Changzhou Tenjan Steel Tube Co., Ltd aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube Alloy Steel. 16Mn(Q345B St52. 20Cr. 5120. 20Cr4 (EN 10084-1998) JIS SCr420( JIS G4053) 40Cr. 5140. 41Cr4(1.7035) JIS SCr440( JIS G4053) 15CrMo. 15CrMo4. SCM415 (JIS 4053 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Learn More

Shaped Seamless Steel Tube - Buy Shaped Seamless Steel aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Shaped Seamless Steel Tube, find complete details about Shaped Seamless Steel Tube, Shaped Seamless Steel Tube, hexagonal steel tube, lemon pipe - Changzhou Tenjan Steel Tube Co., Ltd aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube Alloy Steel. 16Mn(Q345B St52. 20Cr. 5120. 20Cr4 (EN 10084-1998) JIS SCr420( JIS G4053) 40Cr. 5140. 41Cr4(1.7035) JIS SCr440( JIS G4053) 15CrMo. 15CrMo4 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeSome results are removed in response to a notice of local law requirement. For more information, please see here.Some results are removed in response to a notice of local law requirement. For more information, please see here.ASTM 5140 steel - Steel GradesAlloy steels 5140 standards ASTM A29 / A29M-04 \"characteristics and application ASTM5140 is the most commonly used alloy steels, tensile strength, yield strength and its quench-hardening ability are better than no. 40 steel is high, but the weldability Co., LTD, have formed the tendency of crack. ASTM5140 used for more important conditioning parts, such as alternating load of parts, medium aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Learn More

Some results are removed in response to a notice of local law requirement. For more information, please see here.China 41cr4 1.7035 5140 40cr Alloy Steel, 41cr4 1.7035 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

China 41cr4 1.7035 5140 40cr Alloy Steel manufacturers Steel Grades - SAE AISI 1010 1015 1020 1025 1045 1018 Seamless Steel Tubes for Pressure Purposes-3 Alloy Fine Grant Steel Tubes 10.2-711mm EN10216-4 P215NL,P255QL,P265NL, 26CrMo4.2,11MnNi5-3,13MnNi6-3, 12Nil4,Xl2Ni5,X10Ni9 Seamless Steel Tubes far Pressure Purposes-4 Non-alloy aid Alloy Steel Tubes with Specified Low Temperature Properties 10.2-711mm EN 10224 L235, L275, L355 Non-alloy aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeSteel Round Bar SCr420, SCr440, SCr445, SCM415, SCM420 aisi 5120 5140 20cr 40cr seamless alloy alloy steel tubeSteel Round Bar SCr420, SCr440, SCr445, SCM415, SCM420, SCM435, SCM440, US $ 399 - 2100 / Ton, Alloy Steel, AiSi, ASTM, bs, DIN, GB, JIS, 16mm - 300mm.Source from aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

Learn More

alloy seamless steel pipe, alloy seamless steel pipe aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube

AISI 5120 5140 20Cr 40Cr seamless alloy steel pipe alloy steel tube. $800.00 - $850.00 / Ton. 5.0 Tons (Min. Order) aisi 5120 5140 20cr 40cr seamless alloy alloy steel tube AISI 4140 42CrMo steel bar hollow section alloy Seamless Steel pipe sae 4140 steel price. $700.00 - $1,156.00 / Ton. 5.0 Tons (Min. Order) 20CrMo Chormly Alloy steel Seamless Tube For Machinery parts.

Learn More

Technical Parameters

Inspection & Control

we have a comprehensive set of inspection and control tools for quality control, materials analysis, mechanical properties,ultrasonic testing, magnetic particle inspection, etc..

universal tester

universal tester

Impact test

Impact test

X-ray test

X-ray test

Universal Testing Machine

MTS 300kN Electromechanical Universal Testing Machine

Three-coordinate bevel gear precision inspection report

Our Services

To ensure better cooperation,our factory provides the following services to the buyers:

1. OEM&ODM:As the special samples and drawings.

2. The small order is acceptable.

3. Professional services

4. Comprehensive and professional after-sale services

We are a supplier of bulletproof steel material & machinery products. We have extensive experience in the manufacture of bulletproof steel plate, other Bulletproof peripheral products. Welcome to sending drawings and inquiry.

Production Workflow

OEM

According to the drawings or samples, customize steel products you need.

More

ODM

According to the specific requirements, design steel products for you, and generate the production.

More