Introduction of Mechanical Properties of Alloy Steel Pipes
Standard Brand Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness GB3087 ≥195 ≥24 / ≥245 ≥20 / GB5310 20G 410-550 ≥245 ≥24 / 20MnG ≥415 ≥240 ≥22 / 25MnG ≥485 ≥275 ≥20 / 15CrMoG 440～640 ≥235 ≥21 / 12Cr2MoG 450～600 ≥280 ≥20 / 12Cr1MoVG 470～640 ≥255 ≥21 / 12Cr2MoWVTiB 540～735 ≥345 ≥18 / 10Cr9Mo1VNb ≥585 ≥415 ≥20 / ASME SA210 SA210A-1 ≥415 ≥255 ≥30 ≤143HB SA210C ≥485 ≥275 ≥30 ≤179HB ASME SA213 SA213 T11 ≥415 ≥205 ≥30 ≤163HB SA213 T12 ≥415 ≥220 ≥ 30 ≤163HB SA213 T22 ≥415 ≥205 ≥30 ≤163HB SA213 T23 ≥510 ≥400 ≥20 ≤220HB SA213 T91 ≥585 ≥415 ≥20 ≤250HB SA213 T92 ≥620 440 ≥20 ≤250HB DIN17175 ST45.8/III 410 ～530 ≥255 ≥21 / 15Mo3 450～600 ≥270 ≥22 / 13CrMo44 440～590 ≥290 ≥22 / 10CrMo910 480～630 ≥280 ≥20 / 12Cr1MoV alloy steel pipe chemical composition
C Mn Si Cr Mo V Ti BW Ni AI Nb NSP
≤
12Cr1MoV0.08~0.15 0.40~0.70 0.17~0.37 0.90~1.20 0.25~0.35 0.15~0.30, 0.030, 0.030
Painting Mixing And Stirring Stick
Painting Mixing And Stirring Stick,painting tools,stirring rod
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