ASTM A511 TP316 304 Thick Wall Seamless Stainless Steel Pipe For Mechanical
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1 ton | Price : | negotiable |
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| Packaging Details : | In bundles with seaworthy packing， in wooden box | Delivery Time : | 45-60days |
| Payment Terms : | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability : | 6000ton |
| Place of Origin: | China | Brand Name: | TORICH |
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| Certification: | SO9001:2008 ，TS16949 | Model Number: | ASTM A789 S31803 2205 |
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Detail Information |
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| Product Name: | Duplex Stainless Seamless Steel Tubes | Standard: | ASTM A789 |
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| Material: | S31803 2205 | Type: | Seamless |
| Terms Of Trade: | FOB Or CIF | Brand: | TORICH |
| Transportation: | Ocean, Air | Certificate: | ISO9001, TS16949 |
| End Protector: | Plain | MTC: | En10204.3.2B |
| High Light: | stainless tube steel,large diameter stainless steel tube |
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Product Description
ASTM A789 Duplex Stainless S31803 2205 Seamless Steel Tubes
Size range: O.D.: 5-203.2mm W.T.:0.5-15mm L: max 12000mm
Steel Grade and Chemical Compositions:
| Steel Grade |
C ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Si ≤ |
Ni | Cr | Mo | N | Cu |
| S31803 | 0.030 | 2.0 | 0.030 | 0.020 | 1.0 | 4.50-6.50 | 21.0-23.0 | 2.50-3.50 | 0.08-0.20 | - |
| S31500 | 0.030 | 1.20-2.00 | 0.030 | 0.030 | 1.40-2.00 | 4.25-5.25 | 18.0-19.0 | 2.50-3.00 | 0.05-0.1 | - |
| S32550 | 0.040 | 1.5 | 0.040 | 0.030 | 1.0 | 4.50-6.50 | 24.0-27.0 | 2.90-3.90 | 0.10-0.25 | 1.5-2.5 |
| S31200 | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 5.50-6.50 | 24.0-26.0 | 1.20-2.00 | 0.14-0.20 | - |
| S31260 | 0.030 | 1.00 | 0.030 | 0.030 | 0.75 | 5.50-7.50 | 24.0-26.0 | 2.50-3.50 | 0.10-0.30 | 0.20-0.80 |
| S32304 | 0.030 | 2.50 | 0.040 | 0.040 | 1.0 | 3.0-5.5 | 21.5-24.5 | 0.05-0.60 | 0.05-0.20 | 0.05-0.60 |
Manufacture:
Pipes are made by seamless process.
Heat Treatment:
For seamless tubes, as an alternate to final heat treatment in a continuos furnace or batch-type furnace, immediately following hot forming while the temperature of the tubes is not less than the specified minimum solution treatment temperature, tubes may be individually quenched in water or rapidly cooled by other means.
Surface Condition:
All tubes shall be free of excessive mill scale, suitable for inspection. A slight amount of oxidation will not be considered as scale. Any special finish requirements shall be subject to agreement between the manufacturer and the purchaser.
Test and Inspection:
- Mechanical Test
- Tension Test
- Flattening Test
- Hardness Test
- Hydrostatic Test
- Nondestructive Electric Test
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |