| Elbow   Type | Long radius   elbow,Short radius elbow, 90 degree elbow, 45 degree elbow,180 degree elbow,   reducing elbow. | 
| Standard | ASME B16.9,   ASME B16.11, ASME B16.5; | 
| 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 | 
| Size | 1/2''-48''(Butt-welding   and seamless);1/8''-4''(Threaded and socket-welding);  16''~72''(Welded) | 
| Wall thickness | SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH100,SCH120,SCH40,SCH160,XXS | 
| Manufacturing process |  Hot   forming, Push, Press, Forge, Cast, etc. | 
| Material | Carbon steel elbow, stainless steel elbow, alloy steel elbow | 
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| Carbon   steel | 
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| Stainless   steel | 
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| Alloy   steel | ASTM   A234 WPB, | 
| ASTM A420 WPL6, WPL3; | 
| Duplex   steel | ASTM A105 WPB; | 
| ASTM A106; | 
| Nickel   alloy steel | 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, | 
  | ASTM   A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321 | 
  | ASTM A182 F   304, 304L,316, 316L,904L | 
  | 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 | 
  | ASTM A182 F51/SAF   2205/S31803,F53/SAF 2507/S32750,F60/UNS S32205, | 
  | 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, | 
| Packing | 1)seaworthy   wooden box for fittings with size from 1/2"~14" | 
| 2)Seaworthy wooden pallet for fittings with size above 14" | 
| 3)According to the packing requirement of clients | 
| Delivery   time | with in 10-30   work days after received the deposit or L/C | 
| Shipment | FOB   Tianjin, CFR, CIF, etc | 
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding   etc | 
| Remarks | Other   materials and drawings are available. |