1) Stainless steel heat exchanger/bolier seamless tube
2) Process method: Cold drawn/Roll 
3) Surface finish: Annealed/pickled
4) Material: TP304, TP304L, TP310S, TP316, TP316L, TP317L, TP321, TP347H, TP316 Ti, TP317LMN, TP310HCBN, 316LMOD, TP725LN,  904L, S32165, S31725, S31726, S34709, S30815, S31803, S32205, S32750, S32760, S31500, S32900, Incoloy 800H, Inconel625, N04400, N06600, N06625, N08800, N08810, N08825, N10276, S17400, S17700, S31254, 1.4301, 1.4307, 1.4404, 1.4401, 1.4541, 1.4571, 1.4539, 1.4835, 1.4845, 1.4435, 1.4335, 1.4418, T91, T5, 1.4720/TP409, 431, 03X17H14M2, 08X17H13M2T, 10X17H13M2T, 12X18H9, 12X18H9T, 04X18H10, 08X18H10, 08X18H10T, 12X18H10T, 03X18H12, 03X18H12T, 12X18H12T, 08X18H12, SA179, Gr.B, EN19T, EN24T, EN8, ST52

5) Standards: ASTM (ASME) SA/ A213/ M ASTM(ASME)269, ASTM A268,  ASTM(ASME)789,  JIS G3459,  JIS G3463,  DIN 17456,  DIN 17458, DIN1629, EN10216-5
6) Size:
A) O. D.: Φ 6 to Φ 609mm
B) W.T:0.5mm to 40mm
7) Length: Max. 22 meters (specific or random)
8) Delivery conditions: Annealed/Bright annealed, pickled

9)Application:Superheater,Evaporator,Pressure and heat transmission,heat exchanger,Boiler,Condenser

10)Production process is as below