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Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine

Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine

  • Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine
  • Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine
  • Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine
  • Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine
Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine
Product Details:
Place of Origin: China
Brand Name: YUHONG
Certification: ABS, GL, BV, PED, AD2000, GOST, TS, CCS, CNNC, ISO
Model Number: UNS32205
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: Negotiation
Packaging Details: EXPORT STANDARD
Delivery Time: Depends on quantity
Payment Terms: T/T, L/C
Supply Ability: 10000 TONS PER MONTH
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Detailed Product Description
Standard: ASTM A789 Size: NPS 1/2" To 24" WT:SCH10S, 40S, 80S, 100, 120, 160, XS, XXS
Testing: ET, UT, HT , FE CONTENT, PREN , PT W.T.: 3mm To 100mm
High Light:

duplex steel pipes

,

welded steel pipe

ASTM A789 UNS32205 Duplex Stainless Steel Seamless Pipe For Oil Gas Marine

 

YUHONG GROUP deal with  Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless  and welded  pipe and tube already more than 30 years, every year sell more than 80000 tons of steel  pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. 

 

 

Chemical Composition Of ASTM A789 UNS32205 

 

 

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 - 0.2

 

Physical Properties Of  ASTM A789 UNS32205

 

 
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 S32205 / 2205 782 190 13.7 14.2 - 19 - 418 850

 

Duplex Stainless Steel Pipe Application:

 

Chemical processing, Transport and Storage.

Oil and gas exploration and offshore rigs.

Oil and gas refining.

Marine environments.

Pollution control equipment.

Pulp and paper manufacturing

Chemical process Plant

 

Some of the quality tests carried out by us includes:

 

 

Corrosion Test Conducted only when specially requested by the client
Chemical Analysis Test done as per required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test To check any evidence of air leakage
Visual Inspection After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


 

Duplex Stainless Steel Seamless PipeASTM A789 UNS32205 Oil Gas Marine 0

 

 

 

Tag:

welded steel pipe,

duplex steel pipes,

super duplex seamless pipe

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Contact Person: Elaine

Tel: +8618106666020

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