GB/T8162 ASTM A519 JIS G3445 DIN2391 ST52 Seamless Carbon Steel Tubing , and Alloy Steel Mechanical Tubing , OD 6~1200mm Product Standard: GB/T8162 GB/T816,GB/T3093, ASTM A519, DIN2391, JIS G3445, JIS G3454 ... Leggi di più
ASTM A209 ,Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes Usage: 1. Low and medium pressure fluid transportation pipeline 2. Power plant 3. Boiler tube 4. ... Leggi di più
DIN 2391 St 44-2 Seamless Precision Steel Tubes Cold Drawn Cold Rolled Pipe Main steel grades: RSt 34-2, RSt 37-2, St 44-2, St 35, St 45, St 52 Application: apply to the Precision steel tubes used.autos, ... Leggi di più
Seamless Steel Tubing DIN 17175 3CrMo44 1Heat resisting Tube Standard: DIN17175 Main steel grades: 15Mo3, 13CrMo44, 10CrMo910 Application: For high-pressure boilers(working pressure is generally 9.8 Mpa above, ... Leggi di più
15CrMo 12Cr2Mo 12Cr5Mo GB6479 Seamless Alloy Steel Tubing , High Pressure Fertilizer Equipment Tubes Length 4-12m Product Standard: GB6479-2013,ASTM DIN JIS Main steel grades: 10,20,Q345B/C/D/E,12CrMo,15CrMo... Leggi di più
Seamless Precision Steel Tubes DIN 2391 St35 St45 Cold Drawn Cold Rolled Pipe Main steel grades: St 35, St 45, St 52 Application: apply to the Precision steel tubes used.autos, machinery, oil cylinders, ... Leggi di più