S31500 / 3RE60 Duplex Stainless Steel Seamless Pipe Corrosion Resistance

S31500 / 3RE60 Duplex Stainless Steel seamless Pipe for Industry

Material: S31500 / 3RE60

The chemical composition of S31500 / 3RE60 stainless steel is as follows:

 C:≤0.03
 Si:1.4-2.0
 Mn:1.2-2.0
 P:≤0.035
 S:≤0.015
 Cr:18.0- 19.0
 Ni:4.5-5.2
 Mo:2.50-3.00
N:0.05-0.1

S31500 / 3RE60 stainless steel mechanical properties:

Tensile strength σb (MPa): ≥590
Conditional yield strength σ0.2 (MPa): ≥390
Elongation δ5 (%): ≥18
Section shrinkage ψ (%): ≥40

Implementation standards:

ASTM A789 (ASME SA789)

ASTM A790 (ASME SA790)

 

Specifications of the Duplex Stainless Steel Industry Pipe:
Outer diameter Φ6—630mm; wall thickness: 1-50mm, maximum length 18000mm
Special specifications are available upon negotiation.

Performance characteristics:
1. Excellent resistance to general corrosion and local corrosion, especially stress corrosion resistance, pitting corrosion resistance, crevice corrosion resistance, corrosion fatigue resistance and wear resistance etc.
2. Good solderability
3. Good comprehensive mechanical properties
4. Good resistance to intergranular corrosion
5. High cost performance and long service life

Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding

SHANGHAI ABOOM METAL PRODUCT CO.,LTD

Address:ROOM 412,NO.452 CHEFENG ROAD,

SongjiangDistrict , Shanghai ,201601,P.R.China