A790 Welded Duplex Steel Pipe
Surface Finish: 2b, Ba No.1 No.2 No.3 No.4, 8K Hl PVC
Delivery Time: 8-14 Days
Transport Package: Pallet, Steel Strips, or Export Standard Packing.
A790 Duplex Stainless Steel Welded Pipe is a welded ferritic/austenitic stainless steel pipe of American Standard, commonly used grades are: UNS S31260, UNS S31500, UNS S31803, UNS S32101, UNS S32205, UNS S32304, UNS S32750, OD 20~762mm wall thickness 2.0~120mm, commonly used surface treatment BA, 2B, 2D, etc.. The common surface treatments are BA, 2B, 2D and so on.
GNEE Group is specialized in producing stainless steel welded pipe, we can produce stainless steel welded pipe according to standard A790, and treat the surface of stainless steel welded pipe according to customer's need, if you need, please contact us immediately.

Stainless Steel Round Welded Pipe Specification
|
Section Shape |
round, square, rectangle |
|
Thickness |
0.1MM-80MM |
|
Normal size |
1mm/1.25mm/1.5mm/2mm/3mm |
|
OD(Outer Diameter) |
6mm - 2500mm |
|
Normal size |
18mm - 60mm |
|
Length |
5.8m, 6m, 12m or as per customer's request |
|
Tolerance |
Outer diameter: ±0.1mm / Thickness: ±0.02mm / Length: ±1cm |
|
Processing Service |
Bending, Welding, Decoiling, Punching, Cutting, Moulding |
|
Place of Origin |
Henan China |
|
Surface Treatment |
pickled, brightened, annealed, polished(#180, 240, 320, 400, 500, 600, 700, 800 grid), colored |
|
Payment |
T/T terms, 30% pre-payment, 70% balance see B/L copy |
|
Delivery Time |
5-15 days for ordinary orders (standard orders <=50 ton); specified orders needs final confirmation as per customer's |

FAQ
Q: Can we visit your factory?
A: Warmly welcome, we will come to pick you up once we arrange your time.
Q: Do you have quality control?
A: Yes, we are BV and SGS certified.
Q: Can you arrange shipment?
A: Of course we can, we have fixed freight forwarder, we can get the best price from most shipping companies and provide professional service.
Q: What is your delivery time?
A: Typically 7-14 days if in stock, 25-45 days if not in stock, depending on quantity.
Q: How do we get a quote?
A: Please provide product specifications such as material, size, shape, etc. so that we can give you the best quote.
Q: Can we get some samples of stainless steel welded pipe? Do we need to pay for it?
A: Yes, we can provide samples free of charge without paying the shipping cost. If you place an order after confirming the samples, we will refund your courier fee or deduct it from the order amount.
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