ASTM A312 stainless steel pipe
Steel material: TP304, TP304L, TP316, TP316L
1. Our ASTM A312 stainless steel tubes including: Liquild transportation pipes; Gas transportation pipes; Boiler tubes; Structure pipes; Hygeian tube.
2. Standard: According to ASTM /ASME /SA312
3. Steel material: TP304, TP304L, TP304H, TP321, TP316, TP316L, TP317L, TP310S, TP347H
4. Size: (6mm-610mm) OD X (1.00mm-20mm) WT X 4-6m
5. Uses: For petrolrum chemical, metallurgy, paper making, food, shipbuilding, environmental protection, boiler, heater exchange, pressure container, condensator, water, electricity and so on
6. Process Method: Cold drawn, cold-rolling
7. Polishing: 600#, 400#, 320#, 240#, 180#. etc.
8. Quality guarantee: Tubes non-destructive testing, eddy current test, ultrasonic detector, direct reading auto spectrum analysis, luoshi hardness testing, tension test, jinxing microscope etc.
| product name |
2'' SCH40S ASTM A312 SS304 steel pipe |
| size |
OD88.9mm*3.05mm*1.8m |
| OD60.3mm*2.7mm*9m |
| OD73.0mm*3.05*5.8m |
| OD73.0mm*3.05mm*6m |
| material |
TP 316L |
| TP304L |
| standard |
ASTM A312, ASTM A269 |
| surface treatment |
according to customer's requirement |
| uses |
using in area of building, auto, printing, industry; for conveyance of petroleum, gas and conveyance of other fluid |
Chemical Composition:
| Grade |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Ni ≤ |
Cr ≤ |
| 201 |
0.12 |
0.75 |
7 |
0.045 |
0.045 |
1.00-1.28 |
13.70-15.70 |
| 202 |
0.15 |
1 |
2.25 |
0.045 |
0.045 |
4.07-4.17 |
14.00-16.00 |
| 304 |
0.08 |
0.75 |
2 |
0.045 |
0.03 |
8.00-11.00 |
18.00-20.00 |
| 304L |
0.035 |
0.75 |
2 |
0.045 |
0.03 |
8.00-13.00 |
18.00-20.00 |
| 309 |
0.15 |
0.75 |
2 |
0.045 |
0.03 |
12.00-15.00 |
22.00-24.00 |
| 310S |
0.08 |
1.5 |
2 |
0.045 |
0.03 |
19.00-22.00 |
24.00-26.00 |
| 316 |
0.08 |
1 |
2 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
| 316L |
0.035 |
0.75 |
2 |
0.045 |
0.03 |
10.00-15.00 |
16.00-18.00 |
| 321 |
0.04-0.10 |
0.75 |
2 |
0.045 |
0.03 |
9.00-13.00 |
17.00-20.00 |
| 405 |
0.08 |
0.75 |
1 |
0.045 |
0.03 |
0.06 |
11.5-13.5 |
| 409 |
0.089 |
1 |
1 |
0.045 |
0.05 |
0.06 |
10.50-11.75 |
| 410 |
0.15 |
0.75 |
1 |
0.045 |
0.03 |
0.06 |
11.5-13.5 |
| 420 |
0.16-0.25 |
1 |
1 |
0.04 |
0.03 |
0.06 |
12.00-14.00 |
| 430 |
0.12 |
0.75 |
1 |
0.045 |
0.03 |
0.06 |
16.00-18.00 |
| 904L |
0.02 |
1 |
2 |
0.045 |
0.03 |
23.00-28.00 |
19.00-23.00 |
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