Structure steel pipe and other special steel pipe is a hot-rolled (extruded) and cold drawn (rolled) seamless pipe made of stainless steel for corrosion-resistant pipes and structural parts and parts for chemical, petroleum, textile, medical, food and machinery industries. Mainly used for general structure and mechanical processing, its representative material:GB/T 8162 45#,20#,10#,ASTM A519 4140,4130 and so on.
Car And Structure seamless pipe |
GB/T 8162 Q345 | EN10297-1 C45E | GBT 8162 12Cr1MoV | GB/T 8162 42CrMo | GB/T 8162 40Cr |
GB/T 8162 20CrMo | GB/T 8162 20Cr | GB/T 8162 15CrMo | EN10297-1 E355 | JISG3445 STKM13B |
JISG3445 STKM13A | EN10297-1 42CrMo4 | GB/T 8162 15CrMo | EN10297-1 E315 | EN10297-1 E275 |
ASTMA519 4150 | ASTMA519 4145 | ASTMA519 4140 | ASTMA519 4130 | ASTMA519 1045 |
ASTMA519 1035 | ASTMA519 1020 | ASTMA519 1010 | ASTMA519 1008 | GB/T 8162 16Mn |
GB/T 8162 45# | GB/T 8162 35# | GB/T 8162 20# | GB/T 8162 10# |
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Weathering steel pipe |
ASTM A588/A588M A588Grade K | ASTM A588/A588M A588Grade C | ASTM A588/A588M A588Grade B | ASTM A588/A588M A588Grade A | CORTEN Corten B |
CORTEN Corten A | GB/T4171 Q500NH | GB/T4171 Q550NH | GB/T4171 Q415NH | GB/T4171 Q355NH |
GB/T4171 Q295NH | GB/T4171 Q310GNH | GB/T4171 Q460NH | GB/T4171 Q235NH | GB/T4171 Q265GNH |
GB/T4171 Q295GNH | GB/T4171 Q355GNH | TBT1979 05CuPCrNi | TBT1979 09CuPCrNi-B | TBT1979 09CuPTiRE-B |
TBT1979 09CuPTiRE-A | TBT1979 08CuPVRE | TBT1979 09CuPCrNi-A |
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Low-temperature pipe |
GB/T8163 Q345E | Q/TDGG0040 09MnNiD | Q/TDGG0040 09MnD | GB/T8163 Q345D | GB/T8163 Q345C |
Gas bottle Pipes |
GB/T18248 34CrMo4/2 | GB/T18248 30CrMnSiA | GB/T18248 30CrMoQC | GB/T18248 34CrMo4A | GB/T18248 34CrMo4/1 |
GB/T18248 34CrMo4 | GB/T18248 35CrMo | GB/T18248 30CrMo | GB/T18248 34Mn2V | GB/T18248 37Mn |
Automotive and mechanical structure pipe |
GB/T3077 27SiMn | GB/T3077 45# | GB/T3077 35# | GB/T3077 20# | EN10084 20MnCr5 |
ASTM A304 SAE8620H | JIS G4052 SCM822H | JIS G4052 SCM420H | GB/T 5216 20CrMnTiH | GB/T 5216 20CrMoH |