Jiangsu Zhongtong Weiye Special Steel Co. LTD
Jiangsu Zhongtong Weiye Special Steel Co. LTD.
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AISI 4140 42CrMo Cold Rolled Seamless Steel Pipe High Precision Steel Pipe
AISI4130 and AISI4140 are all belong to "ALLOY STEEL" material,the content of Cr and Mo is much higher than Carbon Steel material.And they have perfect performance during impact.
So they have widely use in the gear for locomotive traction,turbocharger transmission gear,pressure vessel gear,rear axle,connecting rods and spring clips with heavily loaded.
Cold Rolled High Precision Seamless Steel Pipes have bright,smooth and oil-dipped surface.So it can save energy during the maching process.
| Product Name | precision seamless steel tubes |
| Material | Q345 20Cr 40Cr 20CrMo 30-35CrMo 42CrMo 20# 10# 20G 12Cr1MoVG 15CrMoG 16Mn 12CrMo 12Cr2Mo 12CrMo 1Cr5Mo 1Cr19Ni11Nb 360 410 460 37Mn 34Mn2V 35CrMo |
| Surface | Bared,Vanish,black painted or any other painted,Galvanized with Oiled ,3PE FBE,corrosion resistant painting or As required |
| Standard | DIN GB ISO JIS BS ASTM AISI etc. |
| Inspection | ISO API or any third party |
| Ends | Plain, Beveled, Thread with coupling or cap, Bending |
| Ends protector | Plastic pipe cap or Iron Protector |
| Packing | Bundles, in bulk, bags, standard seaworthy package |
| Applications | Fluid Oil Gas Drill Hydraulic Chemical Structure |
| Delivery | Container or bulk ship Within 7-10 workdays after receiving deposit or L/C |
| Payment terms | T/T L/C |
