Diameter 2-600 Mm Duplex Stainless Steel Bar For Pressure Vessels 2205 Grade

2205 Duplex Stainless Steel Bar, dia 2-600mm, Small MOQ available

Applications

• Pump Shafts
• Heat Exchangers
• Pressure Vessels
• Valve Components

Duplex Stainless 2205 is a nitrogen-enhanced duplex used in applications requiring high strength and excellent corrosion resistance. It is designed to combine improved resistance to stress corrosion cracking, pitting and crevice corrosion. Duplex 2205 provides nearly double the corrosion resistance typical in other austenitic stainless steels.

Duplex 2205 Standards

• UNS S31803
• UNS S32250
• ASTM A182
• ASTM A276
• ASTM A479

SIZE RANGE

1) Hot rolled black bar: Dia 10-80mm.

2) Hot forged black bar: Dia 80-600mm.

3) Acid round bar: Dia 5-300mm.

4) Cold drawn bright bar: Dia 2-55mm.

5) Grinded bright bar: Dia 5-150mm.

6) Polishing bright round bar: Dia 5-600mm.

SURFACE FINISHES

Black, Peeled(K12), Cold Drawn, Turned & Polished(H10, H11), Precision Ground(H9, H8)

Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.

Marking: Heat No. will be cold stamped and Steel grade, diameter mm, length mm, and the manufacturer LOGO and weight kg is painted

Skype:amywang20131

Our Services

Third Party inspection acceptable. such as SGS, BV etc.

Supplying financial support with usance L/C 180 days after B/L date.

Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.

We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!