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Brand Name : | DELTA |
Model Number : | 201 304 316L 316Ti 317L 321 309S 310S 2205 17-4PH XM-19 440C |
Certification : | ISO |
Price : | 2200 - 3500 USD/Ton |
Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | 20Ton per week |
Delivery Time : | 5 - 12 days based on the quantity |
F60 / S32205 / Duplex 2205 Stainless Steel Round Bar Diameter 4 - 300mm Bright Black Bars
Products Specification
Products | Stainless Steel Bar |
Grade | F60 / 1.4462 / S32205 / 2205 |
Diameter | 5 - 350mm |
Length | 6m or custom cutting any length as request |
Finishing | Bright Bar / Black Surface |
Heat Treatment | Solid Solution , ageing |
Surface Process | Polishing , Peeling |
Other Grade | 201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 2205 2507 904L 254SMO 416 440A/B/C.etc |
MOQ | 500 Kgs |
Loading Port | Shanghai Port |
Processing | Cutting |
Packing | Wooden box or wrapping by PP bag |
Duplex 2205 is a two-phase, ferritic, austenitic, 22% chromium, 3% molybdenum, 5% to 6% nickel alloy stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, which is twice that of standard austenitic stainless steel grades. It also exhibits good fatigue strength and excellent resistance to stress corrosion, cracking, pitting, erosion and general corrosion in harsh environments.
Chemical Composition
C | Si | Mn | Cr | Ni | Mo | S | P |
≤ 0.03 | ≤ 1.0 | ≤ 2.0 | 21.0~23.0 | 4.5~6.5 | 2.5~3.5 | ≤ 0.02 | ≤ 0.03 |
Mechanical Properties
Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
≥620 | ≥450 | ≥25 | ≤ 293HB |
Physical Performance
Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(ΜΩ. cm) |
7.88 | 190 | 13.7 | 19.0 | 80 |
Grade | EN 10088-3 | EN 10272 | AD2000- W2/W10 | ASTM A 479 | ASME SA 479 | NACE MR 0175 |
---|---|---|---|---|---|---|
Duplex 2205 Round Bars | 20-450 mm | 20-160 mm | - | 20-450 mm | 20-450 mm | Independent of size |
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
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