Mirror Polished Stainless Tubing Welded ASTM A270 Corrosion Resistant
Quick Detail:
SIZE RANGE :
STEEL TYPES | SIZE RANGE |
Stainless steel welded pipe&tube | OD: 10-304.8mm WT: 0.25-12mm |
MAIN STEEL TYPE AND GRADE :
PRODUCTS | TYPICAL STEEL GRADE |
Austenitic | TP304,TP304L,TP304H,TP316,TP316L,TP316H,TP316Ti TP321,TP321H,TP347H,904L,TP310H,TP310S,TP317,TP317L |
Duplex / Super Duplex | S31803, S32205, S32750 |
Stainless Steel Material Grade:
Austenitic | Equivalent standard | Typical chemical composition | ||||||
ASME | AISI UNS | EN | JIS | C(max) | Cr | Ni | Mo | Cu |
Austenitic Stainless steel tube/Corrosion Resistant | ||||||||
TP304 | S30400 | 1.4301 | SUS 304 | 0.08 | 18.0 | 8.0 | ||
TP 304L | S30403 | 1.4307 | SUS 304L | 0.035 | 18.0 | 8.0 | ||
TP 304H | S30403 | 1.4948 | SUS 304H | 0.04-0.1 | 18.0 | 8.0 | ||
TP 321 | S32100 | 1.4541 | SUS 321 | 0.08 | 17.0 | 9.0 | ||
TP 321H | S32100 | 1.4878 | SUS 321 | 0.04-0.1 | 17.0 | 9.0 | ||
TP 347 | S3470 | 1.455 | SUS 347 | 0.08 | 17.0 | 9.0 | ||
TP 347H | S34709 | SUS 347 | 0.04-0.1 | 17.0 | 9.0 | |||
TP 316 | S31600 | 1.4401 | SUS 316 | 0.06 | 16.0 | 11.0 | ||
TP 316L | S31603 | 1.4404 | SUS 316L | 0.03 | 16.0 | 10.0 | 2.0 | |
TP 316H | S31609 | SUS 316H | 0.04-0.1 | 16.0 | 11.0 | 2.0 | ||
TP 316Ti | S31635 | 1.4571 | SUS 316Ti | 0.03 | 16.0 | 10.0 | 2.0 | |
TP 317 | S31700 | 1.4438 | SUS 317L | 0.08 | 18.0 | 11.0 | 3.0 | |
TP 317L | S31703 | 1.4438 | SUS 317L | 0.03 | 18.0 | 11.0 | 3.0 | |
TP 310 | S31000 | 1.4841 | SUS 310 | 0.08 | 24.0 | 19.0 | ||
TP 310S | S31008 | 1.4845 | SUS 310S | 0.1 | 24.0 | 19.0 | ||
TP 310H | S31009 | 1.4845 | SUS 310H | 0.08 | 24.0 | 19.0 | ||
TP 904L | N08904 | 1.4539 | SUS 904L | 0.02 | 19.0 | 23.0 | 4.0 | 1.0-2.0 |
High Temperature Stainless steel/Heat Resistant Stainless Steel | ||||||||
TP 304H | S30403 | 1.4948 | SUS 304H | 0.04-0.1 | 18.0 | 8.0 | ||
TP 321H | S32100 | 1.4878 | SUS 321 | 0.04-0.1 | 17.0 | 9.0 | ||
TP 347H | S34709 | SUS 347 | 0.04-0.1 | 17 | 9.0 | |||
TP 309S | S30908 | 1.4833 | SUS 310S | 0.08 | 22 | 12.0 | ||
TP 310S | S31008 | 1.4845 | SUS 310S | 0.08 | 24 | 19.0 | ||
TP 310H | S31009 | 1.4845 | SUS 310H | 0.08 | 24 | 19.0 | ||
Duplex Stainless Steel/Austenitic Ferritic Steel | ||||||||
2101 | S32101 | 1.4162 | DP2 | 0.04 | 21 | 1.35 | 0.10 | 0.1 |
2205 | S32205 | 1.4462 | DP2 | 0.03 | 22 | 4.50 | 3.00 | |
S31803 | S31803 | 1.4462 | DP2 | 0.03 | 21 | 4.50 | 2.50 | |
2304 | S32304 | 1.4362 | DP2 | 0.03 | 21.5 | 3.00 | 0.05-0.6 | 0.6 |
2507 | S32750 | 1.441 | DP2 | 0.03 | 24 | 6.00 | 3.00 | 0.5 |
S32760 | 1.4501 | DP2 | 0.03 | 24 | 6.00 | 3.00 | 0.5 | |
Inspection & Test |
1. 100% PMI, Spectro Chemical Analysis Test for Raw Material |
2. 100% Dimension & Visual Examination |
3. Mechanical Properties Test Include Tension Test, Flattening Test,Flange Test, Hardness Test ,Reversed Flattening Test |
4. 100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
5. Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6. Straightness Test (optional) |
7. Roughness Test (optional) |
8. Intergranular Corrosion Test(optional) |
9. Impact Test (optional) |
10. Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
