Product Details  pipe for ship Standard: GB/T5312 Specifiction: 1/8"-10"*SCH10-XXS grade:410  1. standards: GB/T5312 2. specifications: O.D:1/8"-10" W.T: SCH10-XXS length: 26"-43" 3. grade:410 GRADE CHEMICAL% C Si Mn P S RESIDUAL ELEMENTS Cr Ni Mo Cu TOTAL 410 ≤0.21 ≤0.35 0.40~1.20 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.10 ≤0.30 ≤0.70 Products Grade  Standard  Used  Specification(mm) Alloy steel pipe 12Cr1MoV P22(10CrMo910) T91P91P9T9 WB36Cr5Mo(P5STFA25T5) 15CrMo(P11P12STFA22) 13CrMo44Cr5Mo15CrMo25CrMo30CrMo40CrMo DIN17175-79 JISG3467-88 JISG3458-88 GB5310-95  GB9948-88 ASTMA335/A335m ASTMA213/A213m  Petroleum, chemical, electric power, The boiler industry for high temperature, Low temperature-resistant, corrosion-resistant 16-824×2-100  Oil casing and tubing J55,N80, K55,P110 API SPEC 5CT Wells tubing,coupling material pipe  60-630×1.53-40  High-pressure boiler tube 20GA106c ST45.8/3  GB5310-95 ASTMA106-99 DIN17175-79 Seamless steel pipe for high temperature service 16-824×2-65  Low-pressure boiler tube 1020 GB3087-1999 Seamless steel pipe for low and medium pressure Seamless Steel Boiler and Superheater Boiling water pipe, motorcycle,big and small pipe 10-530×2-40  Petruleum cracking tube 20 12CrMo 15CrMo GB9948-88 Furnace tubes, heat exchanger,pipeline 10-530×1.5-36  Seamless steel tubes for high-pressure for chemical fertilizer equipments 2016MnQ345 GB6479-2000 Fertilizer equipment, pipeline 25-426×6-40  Hydraulic pillar steel pipe 27SiMn GB/T17396-1998 Hydraulic support Hydraulic prop 70-377×9-40  Tube for ship 410 GB/T5312-1999 Manufacture of ship-specific pressure pipe, boilers, and overheating 14-426×1.5-4.5   Line pipe B API Oil and gas industry transport gas, Water, oil 60-630×1.53-40  Liquid pipe 20Q345 GB/T8163-1999 Fluid transport 8-630×1.5-40  Structure pipe 10203545  16Mn? Q345B GB/T8162-1999 For general structure 6-610×1.5-40  Precision Tube  St35 St37.4(10#) St45(20#)St55(35#) Ck45(45#) St52(16Mn) CH8Ni9Ti 35Cro GB/T3639-2000  DIN2391 For the automotive, motorcycle, engineering machinery, jack, electrical tools,sporting equipment and used in other areas such as precision steel tube 4-89 furthermore, according to customer requirements, we can provide the other specifications of steel pipe.