ASTM A789 UNS S32205 Duplex Stainless Steel Tubes
Name：ASTM A789 UNS S32205 Duplex Stainless Steel Tubes
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
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a789 uns s32205 duplex stainless steel tubes in China. With abundant experience, we warmly welcome you to wholesale customized astm a789 uns s32205 duplex stainless steel tubes from our factory. For price consultation, contact us.
GNEE is a leading supplier and manufacturer of 2205 stainless steel tubing. ASTM A789 S32205 duplex stainless steel seamless tubes are specifically designed for heat exchangers and are widely used in boilers, superheaters, and heat exchangers. We supply 2205 duplex stainless steel tubes with various surface finishes, including annealed and pickled, bright annealed, polished, and mirror polished.
Duplex S32205 Seamless Tubing has a minimum yield strength of 448 MPa and a minimum tensile strength of 621 MPa. Therefore, WNR 1.4462 boiler tubes are stronger than ordinary stainless steel. They possess excellent resistance to localized corrosion and can operate at temperatures up to 150 degrees Celsius without chloride stress corrosion cracking. In addition, we supply various types of 2205 duplex stainless steel welded and seamless tubes. For pricing and product details, please contact us.
If you want to know more details and prices of the products, please contact us in time! Email: info@gneestainless.com
Duplex Steel S32205 Seamless Pipe Specification
Chemical Composition of ASTM A789 UNS S32205 Duplex Stainless Steel Seamless Tubes
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 2205 (UNS S31803) | Min Max | - 0.030 | - 2.00 | - 1.00 | - 0.030 | - 0.020 | 21.0 - 23.0 | 2.5 - 3.5 | 4.5 - 6.5 | 0.08 - 0.20 |
| 2205 (UNS S32205) | Min Max | - 0.030 | - 2.00 | - 1.00 | - 0.030 | - 0.020 | 22.0 - 23.0 | 3.0 - 3.5 | 4.5 - 6.5 | 0.14 - 0.20 |
Mechanical Composition of ASTM A789 UNS S32205 Duplex Stainless Steel Seamless Tubes
| Grade | Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness | |
| Rockwell C (HR C) | Brinell (HB) | ||||
| UNS S31803 / 2205 | 621 | 448 | 25 | 31 max | 293 max |
Physical Properties OF ASTM A789 UNS S32205 Duplex Stainless Steel Seamless Tubes
| Grade | Density (kg/m3) |
Elastic Modulus(GPa) |
Mean Co-eff of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C( J/kg.K) |
Electrical Resistivity (nΩ.m) |
|||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| UNS S31803 / 2205 | 782 | 190 | 13.7 | 14.2 | - | 19 | - | 418 | 850 |
ASTM A789 UNS S32205 Tube Corrosion Resitance
| Corrosion Resitance | |
| Pitting Resistance | 35 to 40 |
| General Corrosion Resistance | 300°C (572°F) |
Duplex S32205 Seamless Tube List
| Price list of Duplex 2205 Tube | Duplex Steel 2205 Tubing Price |
|---|---|
| DUPLEX SS SEAMLESS TUBES SA 789 | 539 |
If you have a project need for UNS S32205 stainless steel bright annealed tubing, we welcome your order. GNEE has a large inventory of popular products for you to choose from. We offer a variety of practical product forms, including seamless and welded. For detailed chemical composition and free samples, please contact our factory today. We offer competitive pricing and excellent service.
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
ASTM A789 S32205 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
Hot Tags: astm a789 uns s32205 duplex stainless steel tubes, China astm a789 uns s32205 duplex stainless steel tubes manufacturers, factory, Stainless Steel Pipes, ASTM 316L 321H 347 stain steel pipe, Stainless Steel Seamless Tubing, seamless tube buyer, Stainless Steel 316N, smls pipe price
Send Inquiry
You Might Also Like
