ASTM A790 UNS S31803 Welded Pipe
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ASTM A790 UNS S31803 Welded Pipe

OD: 3.0mm - 2500mm (1/8" - 100")
Thickness: 1.0-150mm (SCH10S-XXS)
Length: 5.8m,6m,11.8m,12m, 4-7m or as required
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Product Introduction

A790 S31803 Duplex Steel Pipe, also known as 2205 Duplex Stainless Steel Pipe, is a type of stainless steel with a duplex structure, meaning it has two phases: austenite and ferrite.

ASTM A790 UNS S31803 Duplex Stainless Steel Pipe Specifciation

Grade

Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L
Duplex steel: S31803,S32205,S32750,S32760

Standard

ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216, BS3605,
GB13296,etc.

Technique

Hot Rolled

Type

ERW/ Welded/ EFW

OD

3.0mm - 2500mm (1/8" - 100")

Thickness

1.0-150mm (SCH10S-XXS)

Length

5.8m,6m,11.8m,12m, 4-7m or as required

Packing

In bundles, Nylon bags, wooden cases or as required

Delivery Time

Ready stocks 3-7 days, customized 7-10 days for customized size

MOQ

1 Ton

Export To

Singapore, Canada, Indonesia, Korea, USA, UK, Thailand,Saudi Arabia, Vietnam,India, Peru, Ukraine ,Brazil,South Africa, etc.

ASTM A790 UNS S31803 Pipe

A790 S31803 Duplex PipeASTM A790 UNS S31803 Pipe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

1. Q: What are the shipping ports?
We usually ship from Shanghai, Tianjin, Qingdao, and Ningbo ports.

2. Q: What are your payment terms?
30% T/T in advance, 70% balance before shipment, or based on B/L copy or L/C at sight.

3. Q: What is the product pricing information?
As raw material prices change regularly, our prices will vary.

4 .Q: Can you send samples?
Of course, we provide free samples and express delivery services to customers all over the world.

5 .Q: Do you provide customized product services?
Yes, we can produce according to your specifications and drawings.

6. Q: Can I visit your factory?
Customers from all over the world are welcome to visit our factory.

7. Q: Can you help me import steel products for the first time?
Yes, we have shipping agents who can arrange the shipment for you.

8. Q: How long is your delivery time?
Within 7 working days after receiving the balance payment.

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