ĐượcđăngBOI泉Lý
TAI胜海17,2017年
丁字裤所以KYthuậtCUA小芹传ASTM A53碳十SAN范ONG THEP留置权马赫ASTM A53碳过程ONG THEP留置权马赫PHUONG PHAP可以侬/ LANH KEOKíchthước1/2” -36” (ĐườngKINHngoài:6.0-720mm;室壁厚度:2.0-60mm)巴克·塔天Sch10,Sch20,Sch30,STD,SCH40,Sch60,XS,SCH80,Sch100,Sch120沼DAI COđịnh:3.0,5.8,5.85,5.9,6.0,11.8,12.0;沼DAI鳌nhiên:5-12m小芹传API5L,ASTMA106 / A53 DIN17175 / 1629 EN10204 ASME B36.10M-1996 JIS G3452 JIS G3454 JIS G3455 JIS G3456 JIS G3457 JIS G3461增值税代替,khoảngCACH 10,#20,#45,CK45,为16Mn,Q235,A53(A,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 OD khoan粪+ 1%〜-1%WT khoan粪+ 12,5%〜-10%的许Lý在网垫MAUđen子,子DAU儿子,DAU CHONG GI,MA KEM农,LANH MA KEM,3PE,VV UNG粪CUA ASTM A53碳翁THEP留置权马赫:DAU KHI HOAđiệnKHI努尔卡luyện金TAU XAY粪VV