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: | Alloy Steel Seamless Tube,4340 Cold Drawn Seamless Tube,6359 Alloy Steel Structural Pipe |
ASTM 4340 Cold Drawn Seamless Tube AMS 6359 Alloy Steel Structural Pipe DIN 1.6511
Product Description
4340 is a richer alloy steel with hardenability and high strength properties. This steel is an excellent choice for highly stressed parts operating in harsh conditions. 4340 steel round bars are used for crankshafts, landing gear struts, valves, connecting rods, half shafts, machine tool spindles, 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