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 No. 168 Qian Gao Road, Liangxi District, Wuxi City, Jiangsu Province, China

ASTM A240 2205 Duplex Stainless Steel Rod

  • Duplex
  • 7222

Quick Details

Standard: ASTM, AISI, DIN, EN, GB, JIS
Place of Origin: China (Mainland)
Type: Square Round
Application: Water heaters, Flood-gates
Shape: Round
Certification: BV
sample: free
size can process: as your request
best service: after-sales services
note: we can provide more materials
stocks: 4000 Tons
delivery: short
small order: accept

Packaging & Delivery
Packaging Details:

Bundles, seaworthy wooden cases.With or without edge protector, steel hoop and seals, or as per customers' requirements.

Product Description
                                                               Duplex stainless steel bar rod

FormSpecificationSupply FormOthers
Bar & RodRolled barΦ5-45mm,Length≤1500mmPolished Bar(circle,Square)Solution annealing,descaling
Forged barΦ26-245mm,Length≤4000mm

Chemical Composition

ElementContent (%)
Iron, Fe72.679
Chromium, Cr23
Nickel, Ni4
Molybdenum, Mo0.20
Nitrogen, N0.1
Carbon, C0.02
Sulfur, S0.001

Mechanical Properties

Tensile strength≥ 600 MPa≥ 87000 psi
Yield strength (@strain 0.200 %)≥ 400 MPa≥ 58000 psi
Modulus of elasticity200 GPa29000 ksi
Shear modulus (@temperature 20°C/ 68°F)75.0 GPa10900 ksi
Poisson's ratio0.3330.333
Elongation at break≥ 25 %≥ 25 %
Hardness, Rockwell C≤ 20.0≤ 20.0
Hardness, Brinell180 - 230180 - 230

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