Specifications 1.MADE IN CHINA
2.ASTM WPB A234
3.SIZE STANDARD: ANSI B16.9
4. LR AND SR
5.best service & high quality
ASTM A 105 BUTT WELDED ELBOWS SEAMLESS FITTINGS MADE IN CHINA
1: Size -- Seamless:from 1/2" to 24" ,Welded:from 24" to 96" ( or as customer requirements)
2: Angle -- 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D. 3: Thickness--SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
4>Standard --ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
5: Material Carbon steel --ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#, A3, Q235A, 20G,16Mn, DIN St37, St45.8, St52.4,St.35.8,St.35.8 ASTM A333 GR.6 ; API 5L GRB, X60, X65, X42,X52, ect Stainless Steel --ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, etc Alloy Steel --ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1; ASTM A335 P5, P9, P11, P12, P22, P91 ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, etc . 6: Equipment -- Press machine ,Bending machine,Pushing Machine,electric bevelling machine Sand-blasting machine,etc 7: Test-- Direct reading light spectrum, hydrostatic test ,X-ray detector,ultrasonic flaw detection ,magnetic powder detector ,etc 8:Qualification-- API ,CE ,ISO and accept third inspection. 9:Packing-- in wooden cases or as your requirement
10: Application--Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
ELBOW |
Type | BW(butt-welding); SW(socket-welding); Threaded elbow; Seamless elbow; Welded elbow carbon steel pipe fitting
|
Standard | ASME/ANSI B16.9, B16.11, B16.28, B16.5; MSS SP-43, 83, SY/T051-1998, SY5257-91 |
Size | 1/2" ~ 48"( Seamless); 16" ~ 72"(Welded) |
Wall Thickness | SCH 5 ~ SCH XXS |
Radius | LR(R=1.5D); SR(R=1.0D), Special design available. |
Angel | 45°,60°, 90°,180°,Special design available. |
Surface treatment | Transparent oil, rust-proof black oil or hot galvanized. |