Product Details:
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Features: | Excellent Ductility, Formability And Weldability | Application: | Transmission Gears, Aircraft Parts, Connecting Rods, |
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Grade: | 4340 | Name: | Seamless Tube |
Thickness: | 2.5-200mm Or As Required | Length: | 1m-12m, 6m Or As Required |
Dia: | 4.00mm-1020.00mm Or As Required | Standard: | ASTM A29/A29M-04 |
High Light: | Seamless Structural Pipe 2.5mm,ASTM A711 Alloy Steel Tube,Seamless Stainless Steel Drill pipe |
AISI 4340 Alloy Steel Tube Cold Drawn Seamless Structural Pipe ASTM A711 DIN 1.6511
Product Description
Alloy 4340 steel (also known as AISI 4340) is a low alloy steel with high toughness in the annealed condition. Alloy 4340 is characterized by its excellent ductility, formability, and weldability, making it an excellent metal for a variety of structural applications and assemblies, including power transmission gears and shafts, aircraft parts, and machinery. 4340 steel is mainly iron based, nickel is another major chemistry. Standard specifications for the 4340 include AISI 4340, AMS 6359, ASTM A711, etc.
Product Name | Seamless Stainless Steel Pipe/Tube |
Out Diameter | 4.00mm-1020.00mm or as required |
Length | 1m-12m, 6m or as required |
Thickness | 2.5-200mm or as required |
Thickness Tolerance |
±0.01mm |
Technique | Cold drawn, cold rolled, hot rolled, hot expanded |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN, ISO,IEC,etc. |
Material | 10#,20#,35#,45#,16Mn,5MnV,09MnV,40Cr,30CrMnSi,45Mn2,40MnBQ215-A~Q275-A |
Edge | Mill /raw or slit edge |
Application |
Drill pipe, drill collar, core tube, casing, sedimentation tube |
Payment term |
1. 30% T/T in advance,the balance before shipment 2. L/C at sight 100% |
Packing |
1.Export sea worthy package + water proof paper + wooden pallet 2.Max Loading 25mt for each 20GP container |
Delivery time | Within 7-10 working days after received 30%T/T of deposit or L/C original |
MOQ |
5 TONS accept sample order(A sample that used to confirm quality is available for free) |
Quality control | Mill Test Certificate is supplied with shipment |
FAQ:
Contact Person: JEFF