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ASTM A789/A790 Duplex Seamless Pipes

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Looking for High Quality Seamless & ERW Stainless Steel Duplex Pipes, Stainless Steel Duplex Tubes Supplier?
We can help supply all of the  Seamless & ERW Stainless Steel Duplex Pipes, Stainless Steel Duplex Tubes for use in the oil or natural gas industries. At Sambhav Pipes & Fittings, we want to ensure that you’re receiving the right kind and quality of  Duplex Stainless Steel Pipes, Stainless Steel Duplex Tubes at the best overall cost. We have a large inventory Stainless Steel Duplex 2205, UNS S31803, UNS S32205, WNR 1.4462 Seamless Pipes, Tubes / Tubing in stock at various sizes and length.

We are leading manufacturer & suppliers of ASTM A790 UNS S31803 Pipes SCH 10S | 1.4462 Pipes, SCH 40S | Duplex Pipes, SCH 80S | Duplex Pipes, SCH 160 | Duplex Tubing & all stainless steel pipes, with strategic inventories for quick call-outs. With our extensive knowledge, we can support your company from maintenance to construction of new projects. We stock and distribute a large and diverse inventory of Stainless Steel 2205 Duplex pipes and tubes, stainless steel, and nickel alloy steel pipe from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements.

Sambhav Pipes & Fittings is proud of our commitment to quality. We serve our customers with on time deliveries from our large inventory of Duplex stainless steel seamless pipes and Duplex tubes manufactured as per ASTM A789/A790. One of our client from Saudi Arabia says that Sambhav Pipes & Fittings always has the quality inventory to cover our needs and the personnel that ensures it gets to us on-time, every time.

Do you need your Duplex stainless steel pipes and ASTM A790 UNS S31803 tubes shipped to you internationally? Not only do we ship all of our Steel Pipes / Tubes globally, we will consolidate the order for you and ship it to the closest port near you. We have gained several Orders of Stainless Steel 2205 Duplex pipes and tubes & UNS 31803 Duplex Stainless Steel Pipe from countries like US, Canada, Chile, Brazil, UK, Italy, Venezuela, Belgium, France, Portugal, South Africa, Nigeria, Mexico, China, United Arab Emirates (UAE), Peru, Bahrain, Saudi Arabia, Qatar, Kuwait, Jordan, Malaysia, Thailand (Bangkok), Singapore, Indonesia, Sudan, Kazakhstan, Australia, Israel, Kenya, Russia, Tunisia, Vietnam, Colombia, Iran, Iraq, Sri Lanka, etc.

Sambhav Pipes & Fittings has decades of experience providing  ASTM standards. UNS S31803 | UNS S32205 | WNR 1.4462 | Alloy 2205 Duplex pipes and tubes to customers in the oil and gas, refining, pipeline, and chemical industries. Sambhav Pipes & Fittings  knowledgeable Quality Assurance team in conjunction with our professional sales staff review every specification that is attached to a quotation. We are thorough in making sure our customer requirements are met and that specifications are adhered to so there are no surprises once the material is delivered.

Stainless Steel Duplex 2205, UNS S31803, UNS S32205, WNR 1.4462 Stainless Steel Pipes, Tube Chemical Composition

Chemical Composition %

Cr

Ni

Mo

C

N

22.0-23.0

4.50-6.50

3.00-3.50

.030 Max

0.14-0.20

Mn

Si

P

S

Fe

2.00 Max

1.00 Max

.030 Max

.020 Max

Balance

Stainless Steel Duplex 2205, UNS S31803, UNS S32205, WNR 1.4462 Stainless Steel Pipes, Tube Mechanical Properties

Duplex Stainless Steel

Density

7.805

Melting Range,℃

1450 ℃

Elongation %

25 min.

Tensile Strength (Mpa)

655

Yield Strngth (Mpa)

450

Hardness (Brinell)

293 max

Stainless Steel Duplex 2205, UNS S31803, UNS S32205, WNR 1.4462 Stainless Steel Pipes, Tube Inventory and Size Range

Sambhav Pipes & Fittings Inventory

Outside Diamter, OD (in mm)

Wall Thickness, WT (in mm)

Duplex Stainless Steel Round Pipe/Tube

6mm – 630mm

0.5mm-30mm

Duplex Stainless Steel Square Pipe/Tube

12.7mm* 12.7mm to 300mm* 300mm

0.5mm-30mm

Duplex Stainless Steel Rectangular Pipe/Tube

10*20mm to 100*200mm

0.5mm-30mm

Duplex Stainless Steel Colour Coated Pipe/Tube

6mm to 630mm

0.5mm-30mm

Duplex Stainless Steel Ornamental Tubes

12.7mm to 76.2mm

0.5mm-2.0mm

Duplex Stainless Steel Electropolished Pipes/Tubes

12.7mm to 250mm

0.5mm-30mm

Duplex Stainless Steel Slot Round Pipe/Tube

12.7mm to 76.2mm

0.5mm-2.0mm

Duplex Stainless Steel Triangle Tube

16mm to 85mm

0.5mm-3.0mm

Duplex Stainless Steel Hexagonal Tube

13mm to 85mm

0.5mm-2.0mm

Duplex Stainless Steel Handrail Tube

–

0.5mm-2.0mm

Duplex Stainless Steel U Shaped Tube

20mm to 200mm

0.5mm-2.0mm

Duplex Thin-Wall Stainless Steel Tube

22mm*0.7mm to 108mm*2.0mm

0.5mm-2.0mm

Duplex Inner/Outside Polished Stainless Steel Tube, Pipes

12.5mm to 203.2mm

1.0mm – 5mm

Duplex Stainless Steel Capillary Tube

0.28mm to 10mm

0.08mm – 1.2mm

Duplex Stainless Steel Seamless Tube

6mm to 430mm

0.8mm – 30mm

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