Spiral Welded Line Type and Seamless Type stainless steel pipe
SPECIFICATION | MATERIAL | Size range mm | DESCRIPTION |
ASTM A213/ ASME SA213 | TP304/304L, 316/316L/316Ti, 310S, 317/317L, 321H, 347/347H | 8~508 | Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tubes |
ASTM A312/ ASME SA312 | TP304/304L, 316/316L/316Ti, 310S, 317L, 321H, 347/347H | 8~630 | Seamless and Welded Austenitic Stainless Steel Pipes |
ASTM A268/ ASME SA268 | TP405, 409, 410, 430 | 2~76 | Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
ASTM A269/ ASME SA269 | TP304/304L, 316/316L, 310S, 317/317L | 8~630 | Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
ASTM A270/ ASME SA270 | TP304/304L, 316/316L, 310S, 317/317L | 8~508 | Seamless and Welded Austenitic Stainless Steel Sanitary Tubing |
ASTM A789/ ASME SA789 | S31803, S32205, S32750 | 8~219 | Seamless and Welded Ferritic and Austenitic Stainless Steel Tubing for General Service |
ASTM A790/ ASME SA790 | S31803, S32205, S32750 | 8~219 | Seamless and Welded Ferritic and Austenitic Stainless Steel Pipe |
ASTM B677/ ASME SB677 | UNS08904, 08925, 08926 | 8~219 | UNS N08925, UNS N08354, and UNS N08926 Seamless Pipe and Tube |
DIN17458 | X5CrNi18 10, X2CrNi19 11, X5CrNiMo17 12 2, X2CrNiMo17 13 2, X6CrNiTi18 10 | 8~508 | Seamless Circular Austenitic Stainless Steels Tubes Subject to Special Requirements |
EN10216-5 | 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4462 | 8~508 | Seamless Steel Tubes for Pressure Purposes |
Surface treatment available
Pickling; pickling+outside mechanical polishing (MP:Ra <0.8um); Bright annealing (BA:Ra <0.4um); Electropolishing (EP: Ra <0.25um)
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The Advantages to choice us:
1)Fast delivery: 35days guaranteed below 50tons;
2) Quality Assured: strictly acc. to International standard JIS & ASTM & BS& EN, with system ISO9001 running very well;
3) Good Service: supplied anytime after sales, with our experts for your technical guide free of charge;
4) Reasonable Price: to better support your business;
5) Overseas Market: Over 30countries