A860 A516 40 42,60,65,70,80 сталь Место

producealloy steel fitting,BW alloy steel fitting,butt welded fitting,our loy steel fitting,BW alloy steel fitting,butt welded fitting with good quality & price Features: 1) steel pipe fitting & stainless steel pipe fitting 2) Material: stainless steel (304,316,201,316L,304L,321,321H), carbon steel(20#,20G,A234 WPB,WPC,Q235B), alloy steel(X42,X52,X60,X65,X70,X80,A335P91,P22,P12,P11,P9,P5,WB36,10CrMo910,GB5310\GB9948 Cr9Mo,Cr5Mo,10Cr9Mo1VNb,12Cr1MoV,15CrMo) 3) Size:1/2"-110" 4) Standard: ANSI,GB, SH,HG,MSS,JIS,DIN 5) Special design available Our company is established in 1985,approved by ISO-9002 system in 1999,with 23 years experience in all kinds of pipe fittings of high, middle and low pressures production & 10years experiences in exportation,the productswith good reputation both at home and abroad.