Complaint
Our company currently has 60, 90, punch cold drawing production line six, hot rolling production line, mainly the production of cold-rolled seamless steel pipe diameter 20mm - 127mm; two 325mm ASSRL pipe mill, three roll the largest pipe machine, the mandrel pre wear and limit small circulation, three count automatic machine control system, have reached the international advanced level, main output are outer diameter from 133mm to 1020mm, wall thickness from 1mm to 60mm, diameter precision ±0.5%,and the wall thickness accuracy of ± 5%, hot rolled thick wall seamless steel pipe. For cold drawn precision pipe, we can do thickness ±0.1mm.
Main material :A53 GR.B ,A106 GRB,ST37,ST52,E235,E355,API 5L GR.B ,X42,X52,X60,X70,1010,1020,1045,4130,4140,25CrMo4,35CrMo4,42CrMo4,15XM,P91,P9,T91,T19,T5,T12,P110,A36,N80,J55,K55,201,202,301,302,304,304L,316,316L,316Ti,321,NM400,NM450,40Cr,15CrMo,30CrMo,20G,20MnG,25Mn,12CrMo etc.
Our company insists the principle of honesty and trustworthiness, has received trust and support from both the domestic and foreign manufacturers.
We will always adhere to the belief of credibility is the life to develop international market, and try our best to be skilled, highly responsible team ,through win-win cooperation, to meet the brilliant tomorrow!
| Commodity Name | Seamless steel pipe |
| Standard | ASTM A106, ASTM A53, ASTM A179,ASTM A210, ASTM A333, ASTM A213,ANSI B36.10 GB/T 8162, GB/T8163,GB5310, GB6479, GB3087 DIN EN 10216, EN10217 JIS G3454, JIS G3455, JIS G3462 etc. |
| Material | 10#,20#,45#,Q345,16Mn,15CrMo,30CrMo, 1Cr5Mo, 35CrMo, 42CrMo S235JR,S355JR, ST37,ST42,ST52,S45C A106,A53, A179, 1010,1020,T1,T2,T5,T12,T22,T91,P11,P91,A333 GR1,GR3,GR7 API 5LGRB, X42,X52,X60,X70 etc. |
| Outer Diameter | 6-1200mm |
| Wall Thickness | 1-120mm |
| Length | 1-12m or customize |
| Tolerance | OD±1% W±T12.5% or as per customers' request |
| Packing | Bundle packing Beveled end or pained Marking as customers' request Blacking painted on the pipes Plastic caps at ends |
