Precision Stainless Steel Tube Weld Fittings Elbow Reducer Shipbuilding Material
OEM Precision Stainless Steel Pipe Fitting Elbow Reducer Tee Bend
1. Size: Seamless: from 1/2" to 24"
Welded: from 24" to 96"( or as customer requirements)
2. Wall Thickness: Sch5~Sch160, XS, XXS
3. Standard: ASME B16.9, ASME B16.25, MSS SP-75 DIN2615 JISB2311 JISB2312 JISB2313
4. Materials: 304/304L ,304H,316/316L, 316H,321,321H,347,347H, 310S(2520), 31254, 32750, 2205, Copper alloy, Titanium alloy
5. Packing: in wooded cases or pallets,or as for clients'requirements
6. Application: Petroleum, chemical, machinery, electric power, shipbuilding,
papermaking, construction, etc
Standard References
Our products are produced strictly based on the national standards GBT12459-05, GB13401-05; Sinopec standards SH3408, SH3409;Thermal power standard D-GD87; American national standards ASME B16.9, ANSI B16.9, B16.28, B16.11 and Japan national standard JISB2312.
Our major products
seamless or welded Tees, Crosses, LR & SR Elbows (180°, 90°, 45°), Reducers (Concentric or Eccentric), Stub Ends, End Caps, Socket & Threaded Couplings in material of stainless steel, carbon steel, alloy steel and other special steels. Size is from 1/2"(DN15) to 100’’(DN2500), the wall thickness is up to 100mm.
| No | Chemical Composotion % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Other | |
| 310S | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - | - |
| 316 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - |
| ≤0.12 | 16.00-19.00 | 11.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.80-2.50 | ≤1.00 | - | - | Ti5(C%-0.02)~0.08 | |
| ≤0.08 | 16.00-19.00 | 11.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.80-2.50 | ≤1.00 | - | - | Ti5*C%-0.70 | |
| 316L | ≤0.030 | 16.00-18.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - |
| 316N | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | 0.10-0.22 | - |
| 316N | ≤0.030 | 16.00-18.50 | 10.50-14.50 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | 0.12-0.22 | - |
| 316J1 | ≤0.08 | 17.00-19.00 | 10.00-14.50 | ≤2.00 | ≤0.035 | ≤0.030 | 1.20-2.75 | ≤1.00 | 1.00-2.50 | - | - |
| 316J1L | ≤0.030 | 17.00-19.00 | 12.00-16.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.20-2.75 | ≤1.00 | 1.00-2.50 | - | - |
| 420J1 | 0.16-0.25 | 12.00-14.00 | 3) | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - | - |
Some Products Show
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.