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ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube
ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube
Specifications
Brand Name :
TISCO
Model Number :
321 S31803 S32205
Certification :
SGS ISO ROHS
Place of Origin :
Mainland China
MOQ :
1 TON
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
5000 tons per month
Delivery Time :
7-15 days
Packaging Details :
Standard Waterproof Package
MAQ :
1 TON
Production Name :
Stainless Steel Pipes
Hardness :
Full Hard
Surface :
Polish, Bright
Length :
10-12000mm or as Customized
Section Shape :
Round
Description

ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Duplex stainless steel is a very useful metal that is used the world over. It gets its name from the fact that it consists of two different grades of metal.Essentially, Duplex is a Fe-Ni-Cr alloy that has a two-phase ferritic-austenitic stainless-steel microstructure when it is at room temperature.

Duplex steels are characterised by high chromium (19–28%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. The most used duplex stainless steels are the 2205 (22% Chromium, 5% Nickel) and the 2507 (25% Chromium, 7% Nickel); 2507 is known as “super duplex” due to its higher resistance to corrosion.

The advantage of combining ferritic and austenitic grades is that the resultant metal has a metallurgical structure that consists of two phases and therefore benefits from the properties of both microstructures.

Production Description

Product Name Stainless Steel Seamless Pipe
Material 1.Mainly:201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13etc
2.300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
3.200series:201,202,202cu,204
4.400series:409,409L,410,420,430,431,439,440,441,444
5.Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
6.Duplexstainless Steel: S31803,S32205,S22253,S31803,S32205, S32304
7.Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
Wall Thickness 0.6-10mm,or customized
Diameter 1mm-450 or customized
Shape Round, Square, Rectangular, Oval
Surface Primary, Bright Polished, Hairline, Mirror
Color Golden, Champagne gold, Rose gold, Brown, Bronze, Brass, Black, etc.
Standard ASTM, JIS, GB, AISI, DIN, BS,EN,ETC,etc.
Certifications ISO 9001 BV SGS or as required
Packing Industry standard packaging or according to client's requirement
MOQ 2 TONS,can be customized according to your requirements.
Payment Terms 30%T/T in advance, 100%L/C at sight
Delivery time Fast delievery in 7 days,up to order quantity
Application Used in the production of electrical components, connectors, radiators,Conductive base materials,automobile water tanks, heat sinks, cylinder fins, etc.

Surface Treatment

ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Surface finish
Characteristics & Application
NO.1
 Hot-rolled surface, annealed and pickled, can be used as cold-rolling material, industrial tanks and chemical devices.
2B The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surface treatment to improve its chemical properties, N0.2B. could nearly satisfy comprehensive uses.
NO.4 Polished with abrasive belt of grit #150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3. are used as bathtub building inner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc.
HL Polished with abrasive belt of grit #150-320 on the No.4. finish and has continuous streaks, mainly used as building ornaments, elevators, door of building, frontal plate etc.
BA Cold-rolled, bright annealed and skin passed, the product has excellent brightness and good reflexivity like mirror, used for electrical appliances, kitchen apparatus, ornament materials etc.

Chemical Compisition

ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Detailed Photo


ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Application


ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Package & Delivery

ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Certificate

ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

FAQ:

Q: What is the brand name of the stainless steel plate?
A: The brand name of the stainless steel plate is TISCO.
Q: What are the model numbers available?
A: The model numbers available are 201 304 304L 316 316L 321 410 420 430.
Q: Where is the stainless steel plate from?
A: The stainless steel plate is from China.
Q: What is the minimum order quantity?
A: The minimum order quantity is 1 Ton.
Q: What is the payment term?
A: The payment term is TT, L/C.

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ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

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Product Detail
Brand Name :
TISCO
Model Number :
321 S31803 S32205
Certification :
SGS ISO ROHS
Place of Origin :
Mainland China
MOQ :
1 TON
Price :
Negotiation
Contact Supplier
video
ISO9001 AISI 321 S31803 S32205 Duplex Stainless Steel Pipes Full Hard Customized Seamless Tube

Jiangsu Xinyuanxing Metal Products Co.,Ltd

Verified Supplier
5 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Stainless Steel Sheet Coil, Stainless Steel Pipes, Stainless Steel Bar
Total Annual :
1000000-10000000
Certification Level :
Verified Supplier
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