ASTM A789 Super Duplex 2507 Pipe Cold Drawn Stainless Steel Tube For Petrochemical
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 10 Tons | Packaging Details : | Tubes are packed in bundles or wooden boxes in seaworthy packing. |
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| Delivery Time : | 20-30 work days | Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 5000Tons per Year |
| Place of Origin: | ZHEJIANG, CHINA | Brand Name: | TORICH |
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| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | ASTM A312 |
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Detail Information |
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| Keyword: | Large Diameter Industrial Stainless Steel Tube | Material: | 304, 304L, 316, 316L, 410 Etc Stainless Steel |
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| OD: | 6-914mm | WT: | 0.5-60mm |
| Length: | Customers' Requirements | Usage: | Industrial Use |
| Delivery Condition: | Annealed And Pickled | Type: | Welded |
| High Light: | 25mm 304L stainless steel tube,ASTM A312 stainless steel tube,304L 25mm stainless steel tube |
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Product Description
TORICH ASTM A312 Large Big Diameter Industrial Stainless Steel Tube and Pipe
Size
| Seam Type | OD | WT |
| Single Seam | 6-914mm | 0.5-60mm |
| Double Seam | 630-1524mm | 2-80mm |
| Circular Seam | over 630mm | 2-100mm |
Material Available
| Material | Grade |
| Austenitic Stainless Steel | 310S, 309S, 316L, 321, 304, 304L |
| Duplex | S32750, S32760, S31803, S32205 |
| Nickel-Based Alloy | N08904, N06600, N08825 |
| Copper Nickel Alloy | C70600, C70620 |
| Ferrite | 430, 409L |
| Other Special Material | 254SMO, 253MA |
| High-Temp Material | 310S, 309S, S30815 |
| Titanium Alloys | TA2, TA10, TC4 |
Density
| Grade | ρ (kg/dm³) | Calculation Formula | |
|
0Cr18Ni9 (06Cr19Ni10) SUS304 TP304 |
00Cr19Ni10 (022Cr19Ni10) SUS304L TP304L |
7.93 7.9 |
W=0.02491 t(D-t) W=0.02482 t(D-t) |
|
0Cr17Ni12Mo2 SUS316 TP316 |
00Cr17Ni14Mo2 SUS316L TP316L |
8.0 | W=0.02513 t(D-t) |
Production process of JCOE large diameter straight seam welded pipe:
Steel Coil→ Re-test→ Flat Open and Transverse Shear→ Shear (Longitudinal Shear)→ Edge Planning and Milling→
Butt Welding of Plate→ Forming (Bending/Reeling)→ End Squaring&Tack Welding→ Welding Seam Cleaning→
Automatic Welding→ Radiographic Test→ Solution Treatment→ Rounding→ Straightening→ End Facing Treatment→
Hydrostatic Test→ Pickling Passivation→ Rinse and Dry→ Radiographic Test→ Finished Product Testing→ Marking→
Packing→ Finished Product Warehousing→ Shipping
Application:
Electric Power, Oil Refining, Nuclear Power, Drinking Water, Offshore Engineering&Shipbuilding, Natural Gas, Paper Making, Construction
Product Show:
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |