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 : | 5 Tons | Price : | negotiable |
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| Packaging Details : | Anti Rust Oil Protection, in seaworthy packing | Delivery Time : | 4-6 Weeks |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 1000 Tons Per Month |
| Place of Origin: | Zhejiang | Brand Name: | TORICH |
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| Certification: | ISO |
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Detail Information |
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| Model Number: | Stainless Steel Coil | Thickness: | 0.3mm-3mm |
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| O.D: | 6-219.1mm | Application: | Construction And Decoration |
| Technique: | Cold Rolled | ||
| High Light: | stainless steel round tube,stainless tube steel |
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Product Description
Ferritic and Martensitic TP410 TP430 Stainless Steel Tube for Construction and Decoration
Stainless Steel is the generic name given to group of corrosion and heat resisting Steels. These are iron-base alloys containing chromium as the main alloying element with a minimum of 10.5% to make it resistant to staining, rusting scaling in most of the corrosive environment.
The complete range of Stainless Steel can be classified into 3 major categories viz. Austenitic , Ferritic and Martensitic.
Austenitic : -
This Category of Stainless Steel contains 16 to 26% Chromium and 6 to 22% Nickel. They are non- magnetic and have excellent corrosion resistance. They are not hardenable by heat treatment. However, they can develop high strength on cold working. They are identified in the AISI 300 series.
Ferritic :
This category contains 12 to 30% Chromium without any Nickel. They are ferro-magnetic in nature and generally not hardenable by heat treatment. They are identified in AISI 400 series.
Martensitic : -
This Category contains 11 to 14% Chromium without any Nickel. They are ferro-magnetic in nature and are hardenable by heat treatment. They are also identified in the AISI 400 Series.
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Grade
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UNS | Chemical ,% | |||||||
| C max | Mnmax | P max | S max | Si max | Ni | Cr max | Mo max | ||
| TP410 | S4100 | 0.15 | 1.00 | 0.040 | 0.030 | 1.0 | … | 11.5-13.5 | … |
| S42035 | 0.08 | 1.00 | 0.045 | 0.030 | 1.0 | 1.0-2.5 | 13.5-15.5 | … | |
| TP430 | S43000 | 0.12 | 1.00 | 0.040 | 0.030 | 1.0 | … | 16.0-18.0 | … |
| TP446-1 | S44600 | 0.025 | 1.50 | 0.040 | 0.030 | 1.0 | ≤0.75 | 23.0-27.0 | … |
| TP446-2 | S44600 | 0.012 | 1.50 | 0.040 | 0.030 | 1.0 | ≤0.50 | 23.0-27.0 | … |
| 26-3-3 | S44660 | 0.030 | 1.00 | 0.040 | 0.030 | 1.0 | 1.0-3.5 | 25.0-28.0 | 3.0-4.0 |
| Grade | UNS |
Tensile Strength Min Ksi(Mpa)
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Yield Strength Min Ksi(Mpa) | Elongation in 2 in or 50 mm ,Min,% | Rockwell Hardness Max |
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TP410
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S4100 | 60(415) | 30(205) | 20 | 95 |
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S42035
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80(550) | 55(380) | 16 | 88 | |
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TP430
|
S43000 | 60(415) | 35(240) | 20 | 90 |
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TP446-1
|
S44600 | 70(485) | 40(275) | 18 | 95 |
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TP446-2
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S44600 | 60(415) | 40(275) | 20 | 95 |
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26-3-3
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S44600 | 85(585) | 65(450) | 20 | 25 |
Available Size:
OD: 6-219.1mm
WT:0.2-12.7mm
L: 20 Meter Max
Available Specification:
ASTM A268/A268M ASME SA268/SA268M
Delivery Condition:
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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 |