ASTM规范COMBINATE A53碳ţevi fără sudură din oţel
Nume连续 |
ASTM A53碳素无缝钢管 |
Metoda de过程 |
包层压衰退/ trase |
Dimensiune |
1/2“-36”(diametrul外观:6.0 -720毫米;grosimea peretelui: 2.0 -60毫米) |
grosimea peretelui |
Sch10, Sch20, Sch30, STD,Sch40, Sch60, XS,Sch80, Sch100, Sch120 |
Lungime |
解决办法:3.0,5.8,5.85,5.9,6.0,11.8,12.0;Lungime aleatorie: 5-12m |
标准 |
Api5l, en10204 de din17175/1629 astma106 /组合a53 asme b36.10m-1996 jis g3452 Jis g3454 Jis g3455 Jis g3456 Jis g3457 Jis g3461 |
材料 |
10#,20#,45#,CK45, 16Mn,Q235,组合A53(ADRIAN,B),A106(B,C),A179, 192, Gr.B X42, X 46 X 52 X 60 X 65 X 70, X 8045 #, Q345, St37、st44、st45、st52; stbg42、stpt42、stb42、sts42、stpg410、stpg370 |
Toleranţla OD |
+ 1% ~ -1% |
一个WT Toleranţ | + 12.5% ~ -10% |
Tratarea suprafetelor |
黑胶、紫胶、抗皱胶、锌胶、镀锌胶、3PE等 |
ASTM A53碳钢无缝钢管的应用:
石油、食品、天然气、冶金、建材等