Elbow Type |
Long radius elbow,Short radius elbow, 90 degree elbow, 45 degree elbow, reducing elbow. |
Standard |
ASME B16.9 |
JIS B2311,JIS B2312,JIS B2313,JIS B2316; |
MSS SP-43, MSS SP-95, MSS SP-75, MSS SP-79; |
ISO 3419,ISO 5251,DIN 2615 |
SY/T 0510, SH 3408, SH3410 |
GOST 17378,GOST 17376,GOST 17375,GOST 17379,etc |
Size |
1/2''-48''(Butt-welding and seamless); |
1/8''-4''(Threaded and socket-welding); |
16''~72''(Welded) |
process |
Hot forming, Push, Press, Forge, Cast, etc. |
Material |
Carbon steel elbow, stainless steel elbow, alloy steel elbow |
Carbon steel |
ASTM A234 WPB, |
ASTM A420 WPL6, WPL3; |
ASTM A105 WPB; |
ASTM A106; |
ASTM A350 LF2, |
DIN St37, St45.8, St52.4,St.35.8,St.35.8/I |
ASTM A333 GR.6, |
ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, |
API 5L GRB, X60, X65, X42,X52, |
Stainless steel |
ASTM A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321 |
ASTM A182 F 304, 304L,316, 316L,904L |
Alloy steel: |
ASTM A234 WP12, A234 WP11, A234 WP22, A234 WP5, A234 WP9 |
A420 WPL8, A420 WPL9 |
ASTM A335 P5, P9, P11, P12, P22, P91 |
ASTM A213 |
ASTM A182 F5,F11,F22,F91 |
Duplex steel |
ASTM A182 F51/ 2205/S31803,F53/2507/S32750,F60/UNS S32205, |
Nickel alloy steel |
Alloy 200/nickel 200/UNS S2200,Alloy 400/monel 400/UNS 4400,Alloy 600/Inconel 600/UNS, |
6600,Alloy 201/nickel 201/UNS S2201,Alloy 625/Inconel 625/UNS 6625/NS336,Alloy 800/Incoloy 800/UNS S8800, |
Application |
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
Shipment |
Transparent oil, rust-proof black oil or hot galvanized,etc. |