Auto Parts 1010 1020 1045 Material 27.1*18mm Cold Rolled Precision Seamless Steel Pipe Outer Diameter: 5 - 250 mm Thickness: 2 - 30 mm Grade : 20# 45# 25Mn Q345 ID tolerance:H8 H9 Delivery Condition: BK/BKW/BKS... Leggi di più
15crmo/35crmo/42crmo Cold Rolled Alloy Seamless Steel Pipes Made In China Tolerance:±15%, ±20% Processing Service:Welding, Punching, Cutting, Bending, Decoiling Oiled or Non-oiled:Slightly Oiled Invoicing:by ... Leggi di più
DIN1626 ST37 S235JR SS400 Bright Surface High Precision Cold Rolled Seamless Steel Pipe For Auto Parts Standard: ASTM, DIN, JIS, GB, EN, BS. Steel Grade: ST37,ST42,ST45,ST52. Out Diameter: 20-200mm Thickness: 0... Leggi di più