ASTM A790 S32205 Duplex Stainless Steel Pipe For Oil Gas Industry
Name：ASTM A790 S32205 Duplex Stainless Steel Pipe for Oil Gas Industry
Certification：ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape：round
Technique：Cold Rolled/Hot Rolled
Surface Treatment：Sanded /Mirror/Hairline Brushed
Thickness：0.3-30mm
out Diameter：8-219mm
Length：5.8/6m or Custom
Stock：in Stock
Sample：Available
Transport Package：Standard Sea-Worthy Packing
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Are you looking for a reliable supplier of ASTM A790 duplex stainless steel pipes? GNEE offers a wide range of ASTM A790 duplex stainless steel pipes in various materials and grades, such as UNS S31803, UNS S32750, UNS S32205, and UNS S32760.
GNEE supplies A790 UNS S32205 welded and seamless pipes with high quality, precise dimensions, and excellent surface finish. In accordance with the ASTM A790 standard, the dimensions of UNS S32205 welded and seamless pipes comply with ANSI B36.19, featuring outer diameters ranging from NPS 1/8 to NPS 30 and schedules including Sch 5S, SCH10S, SCH40S, and SCH80S. Other sizes are available upon request. The out-of-roundness and wall thickness tolerances of ASTM A790 pipes adhere to ASTM A999 standards.
If you want to know more details and prices of the products, please contact us in time! Email: info@gneestainless.com
ASTM A790 S32205 Duplex Stainless Steel Pipe Core Application Areas
Oil and gas industry: subsea pipelines, Christmas tree components, acid gas transportation.
Chemical/petrochemical: heat exchangers, reaction vessels, corrosive fluid pipelines.
Seawater treatment: desalination equipment, seawater cooling systems.
Energy and environmental protection: flue gas desulfurization (FGD) systems, geothermal fluid transportation.
Specification
| Grades of DSS Pipe | Duplex Steel UNS S32205/ S31803 |
| Size in Inches | 1/2 TO 12 "NB IN |
| Standard Chart | ASTM A790 / ASME SA790, A815 |
| Seamless Pipes Sizes in Inch | 1/2 - 8" NB |
| Welded Pipes Sizes in Inch | 6 - 24" NB |
| Form of pipes | Round, Rectangular, Square, Hydraulic Etc |
| Schedules | SCH20, 30, 40, STD, 80, XS, 60, 80, 120, 140, 160, XXS |
| Length | Single, Double Random & Cut Length. |
| Types of Pipes | ERW / Seamless / Welded / EFW/ Fabricated |
| Ends | Treaded, Plain, Beveled End |
ASTM A790 Standard Dimensional Tolerance
| Standard | Outer Diameter(mm) | Wall Thickness(mm) | Length(mm) | ||
| range | deviation | range | deviation | deviation | |
| ASTM A790 | 10.3-48.3 | 0.4/-0.8 | 10.3-73 | -1.6 | 6 |
| 48.3-114 | ±0.8 | D≥88.9 | 6 | ||
| 114-219 | 1.6/-0.8 | T/d≤5% | -1.8 | 6 | |
| 219-457 | 2.4/-0.8 | T/d＞5% | -1.2 | 6 | |
| 457-660 | 3.2/-0.8 | D≥20 | -1.2 | 6 | |
ASTM A790 S32205 Seamless Stainless Steel Pipe Chemical Composition
|
UNS GRA. |
C | MN | P | S | SI | CR | NI | MO | CU | N |
|---|---|---|---|---|---|---|---|---|---|---|
| S32205 | 0.03 | 2.0 | 0.03 | 0.02 | 1.0 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | --- | 0.14-0.20 |
ASTM A790 S32205 Duplex Stainless Steel Pipe Mechanical Properties
| GRADE | Tensile Strength, min ksi [MPa] | Yield Strength, min ksi [MPa] |
|---|---|---|
| S32205 | 95 [655] | 65 [450] |
Product Testing
Flange and flare testing, reverse flattening testing, roughness testing, hydrostatic/pneumatic testing, eddy current testing (NDT), surface finish verification, dimensional inspection, material certification
2205 Duplex Stainless Steel Pipe supplier
Packaging
Protection: 1.Inter paper available 2.PVC protecting film available
Export Packing: Waterproof paper, and steel strip packed. Standard Export,Seaworthy Package.Suit for all kinds of transport,or as required.
Customer visit and sign the order
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