Standard: ASTM A213, A333, A335
Steel Grade:T2-T22 Gr1 to Gr9 P1to P91 etc
Size and OD: 1/8"-24"(10.3mm-610mm)
Wall Thickness: SCH10... STD,SCH40,SCH80...SCH160,XS,XXS.
Standard Steel GradeChemical ComponentsMachanical Property CMnSiCrMoPSTensile Strength (Mpa)Yield Strength(Mpa)ASTM A333Gr6≤0.300.29~1.06≥0.10 ≤0.025≤0.025≥415≥240ASTM A335P10.10-0.200.30-0.800.10-0.50 0.44~0.65≤0.025≤0.025≥380≥205P5≤0.150.30~0.60≤0.504.00~6.000.45~0.65≤0.025≤0.025≥415≥205P9≤0.150.30~0.600.25~1.008.00~10.000.90~1.10≤0.025≤0.025≥415≥205P110.05~0.150.30~0.600.50~1.001.00~1.500.44~0.65≤0.025≤0.025≥415≥205P120.05~0.150.30~0.61≤0.500.80~1.250.44~0.65≤0.025≤0.025≥415≥220P220.05~0.150.30~0.60≤0.501.90~2.600.87~1.13≤0.025≤0.025≥415≥205