ASTM A249/ASME SA249 Industrial Stainless Steel Pipe
ASTM A249/ASME SA249 Industrial Stainless Steel Pipe,material 304 304L 316,316L,310S,321,Size:OD(6-1219mm),WT(0.5-30mm),Length:Max 20Meters.With high quality and competive price.
| Standards | ASTM 249/ 269 DIN17457 EN10216 |
| Specification | OD:6mm-1219mm,WT:0.5-30mm, Length: Max. 20meters |
| Material | TP304, TP304H, TP304LN, TP304L,TP310/S, TP316L, TP316H,TP316/316L,TP317L,TP321/321H,TP347,S31803,2205,2507,ect |
| Process method | ERW,TIG |
| Surface finish | Annealed & Pickled /Bright Annealed,Polished |
| Applications | For fluid and gas transport, structure and Machining |
| Packing | Seaworthy Wooden Cases / Steel Framed Cases / Bundle |
| Marking | All tubes are marked as follows: Ganyeah. Standard, Grade, OD, |
The ASTM A249/ASME SA249 Industrial Stainless Steel Pipe specification covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels. More specifically, the ASTM A249 specification is intended for uses such as:
boiler
superheater
heat exchanger
condenser tubes
be furnished in the heat-treated condition in accordance with the required solution temperature and quenching method.
conform to the prescribed tensile and hardness properties such as tensile strength, yield strength, elongation, and Rockwell hardness number.
undergo mechanical tests such as tension test, flattening test, flange test, reverse-bend test, hardness test, and hydrostatic or nondestructive electric test.
Upon complete, the material shall :
