Bright Annealed Stainless Steel Tubes ASTM A213 / ASTM A269 TP304 / 304L TP316 / 316L

Characteristic: With cold press (mainly cold rolling), the gas protects heat treatment, with high precision:

ID:Ra≤0.4μm,OD:Ra≤0.8μm；Mainly for precision instrument, Hydraulic pressure system, exhaust gas 

system etc.

Standard: ASTM/ASME A/SA213, A/SA269, DIN17458/17457, EN10216-5/10217-7. After negotiation, we can

 supply pipe with customers’ requirement.

Material Grade: TP304, TP304L, TP316, TP316L, TP316Ti, and TP321 etc also DIN/EN grades available, 

other grade can also be provided after consulting with customers.

Size Range:Seamless Tube(OD: Φ6mm-Φ76mm WT: 0.15mm-4.0mm, Length:Max. 500M/pc)