
hyper Duplex Stainless Steel super duplex stainless steel 2205
2205 duplex series Stainless steel plate/sheet/coil/circle/strip Superior corrosion resistance to 316L and 317L combined
with high strength. Excellent stress corrosion and abrasion resistance. Typically and widely used in piping heat exchangers,
gas scrubbers, fans, chemical tanks, flowlines, marine and refinery applications, Chemical process vessels, Pulp mill digesters,
bleach washers, chip pre-steaming vessels, Food processing equipment, Oil field piping and heat exchangers, Flue gas
desulfurization equipment and other fields.
Grade Series | Steel Grade | Standard | Dimension(mm) | ||
Thickness | Width | Length | |||
DDS 2205 Duplex Stainles Steel | S31803 S32205 | AISI UNS NO. | 0.3-180 | 1000-2000 | 1000-8000 |
1.4462 | EN NO. | ||||
SAF2205 SS2377 | Sweden | ||||
00Cr22Ni5Mo3N | China GB | ||||
UR 45N+ | France | ||||
DDS 2207 Duplex Stainless Steel | S32750 | USA-AISI | 0.3-180 | 1000-2000 | 1000-8000 |
1.4410 | Germany | ||||
SAF2507 | Sweden | ||||
UR 47N+ | France |
Alloy 2205 Duplex Stainless Steel Plate Technique Specifications:
Grade (Duplex Stainless steel) | Chemical Composition (%) | ||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | N | |
S31803 (SAF2205) 00Cr22Ni5Mo3N | 0.03Max | 1.00Max | 2.00 Max | 0.030Max | 0.02Max | 4.5~6.5 | 21.0~23.0 | 2.5~3.5 | 0.08~0.20 |
S32750 SAF2507 00Cr22Ni7Mo4N | 0.03 Max | 0.80 Max | 1.20 Max | 0.035 Max | 0.02 Max | 6.0~8.0 | 24.0~26.0 | 3.0~5.0 | 0.24~0.32 |
Grade | As(Mpa) | Ab(Mpa) | Elongation % | Hardness | |
HB | HRC | ||||
S31803 (SAF2205) 00Cr22Ni5Mo3N | ≥450 | ≥620 | ≥25 | ≤290 | ≤30.5 |
S32750 SAF2507 00Cr22Ni7Mo4N | ≥550 | ≥800 | ≥15 | ≤310 | ≤32 |
WUXI XINFUTIAN METAL PRODUCTS CO., LTD
WUXI XINFUTIAN METAL PRODUCTS CO.,LTD is a professional company for Stainless steel products production, processing and sales which has experienced over ten years of development. We are located in WUXI, close to Shanghai (BAO STEEL),Zhangjiagang (ZPSS),Ningbo (BAO XIN),enjoying excellent geographic location and convenient water, land and air transportation.
The company has modern professional metal processing machines of which the 90% are imported from Japan and Germany. Such as Water Jet machine,Cold/Hot Rolled production line,laser cutting machine,hailrine machine which can provide cutting ,slitting ,polished ,OEM and ODM service for our clients.
Our company presist to the spirit of "Integrity,Pragmatic,High quality,First-class”, providing customers with the most satisfactory service .
Our company has a various range of products including stainless steel sheet and coil,pipe,profiles etc. We are the autorized dealers of BAOSTEEL ,BAOXIN,ZPSS,TISCO etc.Our long-term business lines are 201,202,304(1.4301),304L,316,316L(1.4404),430,409L,309S, 310S(1.4845),317L,904L,2205,2507.
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