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 : | 1 ton | Price : | negotiable |
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| Packaging Details : | In bundles with seaworthy packing | 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: | TP405 TP410 |
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Detail Information |
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| Product Name: | Welded Stainless Steel Tube | Standard: | ASTM A268 |
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| Material: | TP405 TP410 | Type: | Welded |
| Terms Of Trade: | FOB Or CIF | Brand: | TORICH |
| Transportation: | Ocean, Air | Certificate: | ISO9001, TS16949 |
| End Protector: | Plain | MTC: | En10204.3.2B |
| High Light: | stainless steel round tube,stainless tube steel |
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Product Description
ASTM A268 TP405 TP410 Welded Stainless Steel Tube
Size range: O.D.:4-230mm W.T.:1-30mm L: according to customer requirement
Steel Grade and Chemical Compositions:
| Grade | UNS | Chemical , % | ||||||||
| C | Mn | P | S | Ni | Cr | Mo | N | Ti | ||
| TP410 | S41000 | 0.15max | 1.00max | 0.040max | 0.030max | ... | 11.5-13.5 | ... | ... | ... |
| S42035 | 0.08max | 1.00max | 0.045max | 0.030max | 1.0-2.5 | 13.5-15.5 | ... | 0.30-0.50 | ||
| TP430 | S43000 | 0.12max | 1.00max | 0.040max | 0.030max | ... | 16.0-18.0 | ... | ... | ... |
| TP446-1 | S44600 | 0.025max | 1.50max | 0.040max | 0.030max | ≤0.75 | 23-27 | ... | 0.025max | ... |
| TP446-2 | S44600 | 0.012max | 1.50max | 0.040max | 0.030max | ≤0.50 | 23-27 | ... | 0.025max | ... |
| 26-3-3 | S44660 | 0.030max | 1.00max | 0.040max | 0.030max | 1.0-3.5 | 25-28 | ... | 0.040max | |
Mechanical Properties:
| Grade | UNS | Tensile Strength Min,Ksi (Mpa) | Yield Strength Min, Ksi(Mpa) | Elongation in 2 in or 50mm,Min,% | Rockwell Hardness Max |
| TP410 | S41000 | 60(415) | 30(205) | 20 | 95 |
| S42035 | 80(550) | 55(380) | 16 | 88 | |
| TP430 | S43000 | 60(415) | 35(240) | 20 | 90 |
| TP446-1 | S44600 | 70(485) | 40(275) | 18 | 95 |
| TP446-2 | S44600 | 65(450) | 40(275) | 20 | 95 |
| 26-3-3 | S44600 | 85(585) | 65(450 | 20 | 25 |
Manufacture:
Tubes are made by the welded process with no filler metal added.
Heat treatment:
As a final treatment, tubes shall be reheated to a temperature of 1200℉(650℃) or higher and cooled (as appropriate for the grade) to meet the requirements of this specification.
The martensitic grade UNS S41500 shall be reheated to a temperature of 950℉ (510℃) or higher and cooled as appropriate to meet the requirements of this specification.
Surface Condition:
The finished tubes are free of scale., slight amount of oxidation is not considered as scale.
Test and Inspection:
Mechanical Test
- Tension Test
- Flaring Test
- Flange Test
- Reverse Test
- Hardness Test
- Hydrostatic or Nondestructive Electric Test
Applications: for general corrosion-resisting and high-temperature service.
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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 |