Heat Exchanger Seamless Stainless Steel Pipe Tube ASTM Pickled Finished
Name | seamless stainless steel pipe | grade | 304 316L |
Standard | ASTM A249 | Application | heat exchanger |
Surface | Pickled finished | Type | Seamless pipe |
ASTM A 249 / A 249M ASME SA249 / SA249M Specification for Seamless Ferric and Austenitic Alloy -Steel Boiler , Su[perheater , and Heat-Exchanger Tubes
ASTM A 249 / A 249M Specification for Welded Austenitic Steel Boiler , Superheater , Heat-Exchanger , and Condenser tubes
Specifications
We are professional manufacturer of seamless stainless steel pipe.
01) Commodity name: seamless stainless steel pipe
02) Process method: cold rolled/cold drawn
03) Surface finish: annealed/pickling
04) Material: TP304, TP304L,TP304/304L, TP310/S, TP316,TP316L,TP316/316L, TP310S,TP321,
05) Standards: ASTM (ASME) SA/A213/M ASTM(ASME)269 ASTM(ASME)312 JIS G3459 JIS G3463 DIN 17456 DIN 17458
06) Length: 6 meter or as customers’ requirements
07) Delivery conditions: annealed, pickled & polished
08) Applications:
a) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
b) Fluid, gas and oil transport
c) Pressure and heat transmission
d) Construction and ornament
e) Boiler heat exchangers
09) Packing: Standard export packing( in bundles or seaworthy wooden cases)
10) Delivery date: Min. 40 days and negotiation
Chemical Composition of our material
Elements | 304L(wt%) S30403 | 304(wt%) S30400 | 316L (wt%) S31603 | 316 (wt%) S31600 |
(C) Carbon, max | 0.035 | 0.08 | 0.035 | 0.08 |
(Mn) Manganese, max | 2 | 2 | 2 | 2 |
(P) Phosphorus, max | 0.045 | 0.045 | 0.045 | 0.045 |
(S) Sulfur, max | 0.03 | 0.03 | 0.03 | 0.03 |
(Si) Silicon, max | 1 | 1 | 1 | 1 |
(Ni) Nickel | 8.0 - 12.0 | 8.0 - 11.0 | 10.0 - 14.0 | 10.0 - 14.0 |
(Cr) Chromium | 18.0 - 20.0 | 18.0 - 20.0 | 16.0 - 18.0 |
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