ASTM A312 TP304 Stainless Welded Pipe:
PRODUCT NAME | ASTM A312 TP304 Stainless Welded Pipe |
RANGE | 6NB to 1200NB – SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
TYPE | Round, Square, Rectangle, Hydraulic, Honed Tubes |
STAINLESS STEEL | ASTM A312, A358, A269, A270- TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347, 904L. |
TEST CERTIFICATES | MTC, IBR & Third Party Inspection |
STAINLESS STEEL [SS] 304 / H / L / N / LN | |
AISI | 304 / 304H / 304L / 304N / 304LN |
UNS | S30400 / S30409 / S30403 / S30451 / S30453 |
Werkstoff Nr. | 1.4301 / 1.4306 / 1.4948 / 1.4311 |
Specifications Of ASTM A312 TP304 Stainless Welded Pipe
ASTM | A312, A376,A358, A269, A249, A403, A182, A351 |
ASME | SA312, SA376, Pressure SA358,SA269, SA249,SA403, SA182, SA351 |
Chemical Composition of ASTM A312 TP304 Stainless Welded Pipe
SS | 304 | 304N | 304LN |
Ni | 8 – 11 | 8 – 11 | 8 – 11 |
Fe | Balance | ||
Cr | 18 – 20 | 18 – 20 | 18 – 20 |
C | 0.08 max | 0.08 max | 0.035 max |
Si | 0.75 max | 0.75 max | 0.75 max |
Mn | 2 max | 2 max | 2 max |
P | 0.040 max | 0.040 max | 0.040 max |
S | 0.030 max | 0.030 max | 0.030 max |
N | 0.10 – 0.16 | 0.10 – 0.16 | |
Mechanical Properties of ASTM A312 TP304 Stainless Welded Pipe
Density | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Grade specifications for ASTM A312 TP304 Stainless Welded Pipe
GRADE | UNS NO | OLD BRITISH | EURONORM | SWEDISH SS | JAPANESE JIS | ||
BS | EN | NO | NAME | ||||
304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. | |||||||
