Cold Forming :
2205 alloy can be cut and cold formed. However, because of its high
strength and hardness, 2205 alloy needs cold forming more than
austenitic steel, and because of its high strength, the springback
factor should be fully considered.
Heat treatment :
2205 alloy should be annealed at the lowest temperature of 1900
degrees F, then cooled rapidly and quenched by water. This
treatment is applied to solid melting annealing and stress relief.
Stress relief treatment, if carried out at temperatures below 1900
degrees F, can easily lead to the precipitation of harmful metal or
non-metal phases.
Duplex Stainless Steel Sheet:
specification | Thickness:0.3-6.0mm |
| Width:500-2000mm normal size1000 1219 1220 1240 1250 1500 2000mm
Length:1000-6000mm normal size 2438 2440 3000 6000mm |
Mill | TISCO BAOSTEEL LISCO BAOXIN ZPSS JISCO |
Finish | 2B BA polished |
Edge | Mill /raw , slit edge |
Weight | ThicknessXWidthXLengthX8.0 ( 2207 per sheet ) |
Technique | cold rolled |
Payment term | 30% T/T in advance,the balance before shipment 30% T/T in
advance,the balance L/C at sight. |
Packing | 1.Export sea worthy package + water proof paper + wooden pallet
2.Max Loading 25mt for each 20GP container 3.Safe loading and
fixing Professional Teams |
Delivery time | Within 5-7 days after received 30%T/T of deposit |
Trade terms | FOB Shanghai CNF , CFR & CIF your port |
Quality control | Mill Test Certificate is supplied with shipment |
Application | 1.Construction field, shipping building industry
2. Petroleum and Chemical Industries 3.Food and Mechanical
Industries |
Duplex 2205 Stainless Steel Sheet / Plate
The main alloying elements of duplex steel are Cr, Ni, Mo and N.
Among them, Cr and Mo increase ferrite content, while Ni and N are
austenite stable elements. Some steels also contain elements such
as Mn, Cu and W. Cr, Ni and Mo can improve the corrosion
resistance. In the chloride-containing environment, its pitting and
crack corrosion resistance is particularly good.
SS2205 CHEMICAL COMPOSITION:
2205 | C | Si | Mn | P | S | Ni | Cr | Mo | N |
≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 4.50~6.50 | 21.00~23.00 | 2.90~3.50 | 0.14~0.20 |
Duplex 2205 stainles steel Product Introduction :
At present, 2205 stainless steel products in China include
2205 stainless steel tubes,
2205 duplex stainless steel seamless tubes,
2205 duplex stainless steel plates,
2205 stainless steel bars,
forgings, fittings, strips, etc.
