/* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.0pt;font-family:"Times New Roman";mso-fareast-font-family:"Times New Roman";mso-ansi-language:#0400;mso-fareast-language:#0400;mso-bidi-language:#0400;}高压合金管力学性能　　 标准牌号抗拉强度（MPa）屈服强度（MPa）伸长率（%）硬度GB308710335～475≥195≥24/20410～550≥245≥20/GB531020G410～550≥245≥24/20MnG≥415≥240≥22/25MnG≥485≥275≥20/15CrMoG440～640≥235≥21/12Cr2MoG450～600≥280≥20/12Cr1MoVG470～640≥255≥21/12Cr2MoWVTiB540～735≥345≥18/10Cr9Mo1VNb≥585≥415≥20/ASME SA210SA210A-1≥415≥255≥30≤143HBSA210C≥485≥275≥30≤179HBASME SA213SA213 T11≥415≥205≥30≤163HBSA213 T12≥415≥220≥30≤163HBSA213 T22≥415≥205≥30≤163HBSA213 T23≥510≥400≥20≤220HBSA213 T91≥585≥415≥20≤250HBSA213 T92≥620≥440≥20≤250HBDIN17175ST45.8/Ⅲ410～530≥255≥21/15Mo3450～600≥270≥22/13CrMo44440～590≥290≥22/10CrMo910480～630≥280≥20/编辑本段高压合金管化学成分　　 标准 牌号 化学成分（%） C Si Mn P S Cr Mo Cu Ni V Al W Ti Nb N GB3087 10 0.07～0.13 0.17～0.37 0.38～0.65 ≤0.030 ≤0.030 0.3～0.65 / ≤0.25 ≤0.30 / / ​​​​20 0.17～0.23 0.17～0.37 0.38～0.65 ≤0.030 ≤0.030 0.3～0.65 / ≤0.25 ≤0.30 / / ​​​​GB5310 20G 0.17～0.24 0.17～0.37 0.35～0.65 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08 ​​​​​20MnG 0.17～0.24 0.17～0.37 0.70～1.00 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08 ​​​​​25MnG 0.18～0.24 0.17～0.37 0.80～1.10 ≤0.030 ≤0.030 ≤0.25 ≤0.15 ≤0.20 ≤0.25 ≤0.08 ​​​​​15CrMo 0.12～0.18 0.17～0.37 0.40～0.70 ≤0.030 ≤0.030 0.80～1.10 0.40～0.55 ≤0.20 ≤0.30 ​​​​​​12Cr2MoG 0.08～0.15 ≤0.50 0.40～0.70 ≤0.030 ≤0.030 2.00～2.50 0.90～1.20 ≤0.20 ≤0.30 ​​​​​​12Cr1MoV 0.08～0.15 0.17～0.37 0.40～0.70 ≤0.030 ≤0.030 0.90～1.20 0.25～0.35 ≤0.20 ≤0.30 0.15～0.30 ​​​​​12Cr2MoWVTiB 0.08～0.15 0.45～0.75 0.45～0.65 ≤0.030 ≤0.030 1.60～2.10 0.50～0.65 ≤0.20 ≤0.30 0.28～0.42 ​0.30～0.55 0.08～0.15 B 0.002～0.008 ​10Cr9Mo1VNb 0.08～0.12 0.20～0.50 0.30～0.60 ≤0.020 ≤0.010 8.00～9.50 0.85～1.05 ≤0.20 ≤0.40 0.18～0.25 ≤0.015 ​​0.06～0.10 0.03～0.07 ASME SA210 SA210A-1 0.13～0.19 ≥0.1 0.45～0.65 ≤0.030 ≤0.030 ​​​​​​​​​​SA210C 0.18～0.24 ≥0.1 0.80～1.10 ≤0.030 ≤0.030 ​​​​​​​​​​ASME SA213 SA213 T11 0.05～0.15 0.50～1.0 0.30～0.60 ≤0.030 ≤0.030 1.00～1.50 0.50～1.00 ​​​​​​​​SA213 T12 0.05～0.15 ≤0.50 0.30～0.61 ≤0.030 ≤0.030 0.80～1.25 0.44～0.65 ​​​​​​​​SA213 T22 0.05～0.15 ≤0.50 0.30～0.60 ≤0.030 ≤0.010 1.90～2.60 0.87～1.13 ​​​​​​​​SA213 T23 0.04～0.10 ≤0.50 0.10～0.60 ≤0.030 ≤0.030 1.90～2.60 0.05～0.30 ​​​≤0.030 1.45～1.75 B 0.0005～0.006 0.02～0.08 ≤0.040 SA213 T91 0.08～0.12 0.20～0.50 0.30～0.60 ≤0.020 ≤0.010 8.00～9.50 0.85～1.05 ​≤0.40 0.18～0.25 ≤0.015 ​​0.06～0.10 0.03～0.07 SA213 T92 0.07～0.13 ≤0.50 0.30～0.60 ≤0.020 ≤0.010 8.50～9.50 0.30～0.60 ​≤0.40 0.15～0.25 ≤0.015 1.50～2.00 B 0.001～0.006 0.04～0.09 0.03～0.07 DIN 17175 ST45.8/Ⅲ≤0.21 0.10～0.35 0.40～1.20 ≤0.040 ≤0.040 ​​​​​​​​​​15Mo3 0.12～0.20 0.10～0.35 0.40～0.80 ≤0.035 ≤0.035 ​0.25～0.35 ​​​​​​​​13CrMo44 0.10～0.18 0.10～0.35 0.40～0.70 ≤0.035 ≤0.035 0.70～1.10 0.45～0.65 ​​​​​​​​10CrMo910 0.08～0.15 ≤0.50 0.30～0.70 ≤0.025 ≤0.020 2.00～2.50 0.90～1.10 ≤0.30 ≤0.30 ​≤0.015 ​​　高压合金管理论的记重： 　　（外径—壁厚）X壁厚X0.02486=每米的的重量。您可能还感兴趣的产品：316不锈钢毛细管、316不锈钢焊接管、304不锈钢管 2012年3月29日23:07:22