TP347 Seamless 6 Inch Stainless Steel Pipe / Stainless Steel Polished Pipe
Quick Detail of our 347 stainless steel pipe
Name | 347 stainless steel pipe | Standard | ASTM GB JIS EN |
OD | 12 - 630mm | Thickness | 1.0 - 50.0mm |
Length | 6 meters or as required | Type | seamless pipe |
Description of our stainless steel pipe
1. Material | TP304/304L, 316/316L, 310S, 317L, 321, 347H,etc. |
S31803, 32750, etc. | |
2. Standard | ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc. |
3. Type | Seamless |
4. Size range | OD: from 6mm to 1000mm (NPS from 1/8' to 40') |
WT: from 0.7mm to 38mm (Schedule from 5S to XXS) | |
Length: fix length or un-fix length, Max 30meters | |
5. Produce process | Pilgering and cold drawn |
6. Surface process | Pickling and annealing |
AP tube | |
BA tube | |
7. Marking | JW, GRADE, seamless, STANDARD, SIZE, HT NO. |
8. Package | Bundles with waterproof cloth outside. |
or plywood box. | |
9. Min order quantity | 500 KG |
10. Sample | Yes |
11. OEM accepted | Yes |
12. Production capacity | 300 tons per month |
13. Payment term | T/T or L/C. |
14. Certificate | ISO 9001, PED |
15. Third party ertificate | BV, LR, SGS, TUV, CCS, ABS, etc. |
Our 347 Stainless Steel
347 Stainless Steel alloy, with its columbium and tantalum content, is a stabilized stainless steel. This provides exceptional intergranular corrosion resistance. Type 347 can be used continuously at temperatures anywhere from 800° F to 1500° F. In aqueous environments and low temperature environments, alloy 347 has a distinct advantage over type 321. 347 Stainless steel alloy is most often used in high temperature environments, most notably, rocket engine parts, exhaust manifolds, and chemical production equipment. For hardening this stainless steel, cold reduction is recommended.
Chemical Composition, %
C | Mn | P | S | Si | Cr | Ni | Nb |
.08 | 2.0 | .045 | .03 |
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