Uns S31803 / F51 Duplex Ss Plate Super Duplex Material ASTM A240 A182

Model NO.
UNS S31803
Surface Treatment
Bright
Transport Package
Comply with International Shipping Standards
Specification
Thickness 2.0~60mm, width 1500~2500mm
Trademark
ABOOM
Origin
China
HS Code
721921
Production Capacity
50000 Ton/Year
Reference Price
$ 7.68 - 8.38
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Product Description


1.Specification:
Uns S31803 / F51 Duplex Ss Plate Super Duplex Material ASTM A240 A182
Product Details
Product name

UNS S31803 / F51 Duplex SS Plate Super Duplex Material ASTM A240 A182

Brand name ABOOM
Standard ASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459
Material 304, 316L, 321, 310S, 1.4301, 1.4307, 1.4404, S31803, S32750, 904L, Monel 400, Inconel 800,Incoloy926
Surface Pickling, 400grit polishing, 600grit polishing, mirror finish
Certificate BV, LR, GL, NK, RMRS
Packing In bundles with waterproof material, in wooden cases
Shipment By sea, by air, by express

Regular size(mm):

 

Cold rolled sheet
0.5 * 1219 * C

1.0 * 1219 * C

1.5 * 1219 * C
2.0 * 1219 * C

2.5 * 1219 * C

3.0 * 1219 * C


Hot rolled sheet
3.0 * 1500 * c

4.0 * 1500 * c

5.0 * 1500 * c
6.0 * 1500 * c

8.0 * 1500 * c

10 * 1500 * c
12 * 1500 * c

14 * 1500 * c

16 * 1500 * 6000

18 * 1500 * 6000

20 * 1500 * 6000
25 * 1500 * 6000

30 * 1500 * 6000

 

Special sizes can be customized according to customer requirements

 

General attributes:

 

Duplex stainless steel has an α + γ dual-phase structure, so its performance characteristics are built of austenitic stainless steel and ferritic stainless steel. It is a type of stainless steel with high strength and best corrosion resistance. Generally, in the case of low C content, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti, and N.

 

 

National standards:


ASTM / ASME: A240-UNS S31803
 

Application fields are:

 

S31803 / F51   duplex stainless steel pipe is defined as smelting and manufacturing of stainless steel in which the ferrite phase and austenite are 50% each in comparison with the solidified structure. The actual comparative example is that ferrite accounts for 45-55%, and the corresponding austenite accounts for 55-45%. The excellent performance of   S31803 / F51   duplex stainless steel is ensured by a proper proportion of the two-phase structure.



Matching Welding Material: E2594
Delivery form: Sheet, Plate

2.
Chemical Composition(%) 
Grade C Si Mn P S Cr Ni Mo N Cu
201 ≤0.15 ≤0.75 5.5~7.5 ≤0.060 ≤0.03 16.00~18.00 3.5~5.5 - - 0.08 1.5
202 ≤0.15 ≤1.00 7.5~10.00 ≤0.060 ≤0.03 17.00~19.00 4.0~6.0 - ≤0.25    
301 ≤0.15 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 6.00~8.00 -      
302 ≤0.15 ≤1.00 ≤2.00 ≤0.035 ≤0.03 17.00~19.00 8.00~10.00 -      
304 ≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00~20.00 8.00~10.50 -      
304L ≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00~20.00 9.00~13.00 -      
310S ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 24.00~26.00 19.00~22.00 -      
316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 10.00~14.00 2.00~3.00      
316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 12.00~15.00 2.00~3.00      
321 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.00~19.00 9.00~13.00 -      
430 ≤0.12 ≤0.75 ≤1.00 ≤0.040 ≤0.03 16.00~18.00
  		-      
2205 ≤0.03 ≤1.00 ≤2.00 ≤0.030 ≤0.015 22.00~23.00 4.5~6.5 2.5~3.5      
2507 ≤0.03 ≤0.08 ≤1.20 ≤0.035 ≤0.015 24.00~26.00 6.00~8.00 3.0~5.0      
904L ≤0.02 ≤1.00 ≤2.00 ≤0.045 ≤0.035 19.00~23.00 23.00~28.00 4.0~5.0   1.0~2.0  
INCONEL
028 		≤0.03 ≤1.00 ≤2.50 ≤0.030 ≤0.030 ≤28.0 ≤34.0 ≤4.0   ≤1.4  
MONEL
400 		≤0.30 ≤0.5 ≤2.00 - ≤0.024 - ≥63.0 -   ≤34.0  
INCONEL
800 		≤0.10 ≤1.00 ≤1.50 - ≤0.015 ≤23.0 ≤35 4.0~5.0 - ≤0.75 Ti≤0.6
Al≤0.6  
Uns S31803 / F51 Duplex Ss Plate Super Duplex Material ASTM A240 A182
Packaging & Shipping
Packaging Detail Inside:Packed with plastic protective film to protect each piece
Outside:Wrap to be bundles by waterproof craft paper
Delivery Time 30 days

Uns S31803 / F51 Duplex Ss Plate Super Duplex Material ASTM A240 A182
-- FAQ --

Q1:Are you factory or trading company?
A:We are professional manufacturer .

Q2:What are the advantages of your company?
A: We have many professional technical personnel.And we have more competitive prices and better after-sales service than trading companies.
 
Q3:How do you control the quality?
A:Our company is certificated to ISO9001:2008.We have many inspectors and every product will have been tested for 4-5 processes.
We welcome customers or the third party inspection agencies to come to our factory for inspection.
  
Q4:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis 
of the quality assurance.Usually the delivery time is within 7-15 days after we recieved your desipot.

-- Contact US --

 

Stainless Steel