English
中 文
Español
Português
Deutsch
Türk
Pусский
عربي
한국인
日本語
S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry
SSDSP26
Price: From $5000-7000USD/TON
Material: S32205, S31803, 1.4462; S32304, 1.4362, UNS S32304; S32750,1.4410, 2507, F53; S32760, 1.4501;
Get Quote
S31803 / SAF2205 Duplex Steel Seamless Pipe, Big Size With Annealed & Pickled Surface
| UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| max | max | max | max | max | ||||||
| S31803 ( F51 ) | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
| S32205 ( F60 ) | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
| S32750 ( F53 ) | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max |
| S32760 ( F55 ) | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series
stainless steels . Duplex describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .
| Material Grade | S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc |
| Outer Diameter | 10.3mm - 1219mm |
| Wall Thickness | 1.24mm - 54.59mm |
| Length | as per customer’s requirement |
| Standard | ASTM A789 ; ASTM A790 ; EN 10216-5 etc . |
Application
a) Petroleum
b) Chemical industry
c) Instrument
d) Industrial transportation
e) Mechanical structure industry
f) Need high corrision ability pipe's industry, such as offshore industry etc
Advantages
a) Superior surface finish,
b) Better mechanical property
c) More precise dimension
d) Perfect inspection method and inspection equipment
VIP SERVICE
VR (Virtual) Mill Introduction
Professional Remote Technical Guidanceion
Accept Third-party Inspection
Door to Door Shipment
Get QuoteRelated Products: Seamless Pipe: Duplex Steel Seamless Pipe
ASTM A790 / ASME SA790 Duplex Steel Pipe For Heat Coils, 6000mm Stainless Seamless Pipe
Most of 2507 duplex steel pipes are produced by cold drawn method . The alloy has higher yield strength and lower ductility than austenitic steels so fabricators may fid that higher forming forces , increased radius of bending , and increased allowance for springback are necessary . Deep drawing , s......
Duplex Steel Tube ASTM A790 S32750 / 2507 6096mm Length ISO 9001
ASTM A790 2507 duplex steel pickling tube are always purchased by the clients who need high corrosion tubes . Compared to stainless steel tubes , duplex steel tubes have more higher corrosion ability . They can be used in sea industry . Material Grade: S32205 , S31803 , S32304 , S32750 , F5......
ASTM A790 / A789 F51 / F53 Annealed & Pickled Duplex Steel Seamless Pipe
Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . Duplex describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The advantage of a duplex......
