S31500 Pipe And Tube
- Grade:S31500, 1.4424, X2CrNiMoSi18-5-3
- OD: 6mm-630mm, 1/4"-24"
- WT: 0.7mm-30mm, Sch 10S-Sch XXS
- Length: Fixed or random length as specified
- Specifications: ASTM A789, ASTM A790, EN10216-5
- Delivery Condition: Annealed and Pickled, Birght Annealed, Mechanical Polished, Electric Polished
- Mill Certificate: EN 10204 3.1, EN10204 3.2
- Marking: Continuosly stenciled as specified.
- Packing: In bundle or plywood cases with end caps
- Manufacturing: Seamless, Welded
Description:
S31500 material is a duplex (austenitic-ferritic) stainless steel with characters as High resistance to stress corrosion cracking (SCC) in chloride, bearing environments, Good resistance to general corrosion and pitting, High mechanical strength, roughly twice the proof strength of austenitic grades, Good resistance to erosion corrosion and corrosion fatigue, Physical properties that present design advantages, Good weldability
Chemical Composition:
% | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N | Fe |
---|---|---|---|---|---|---|---|---|---|---|---|
Min | - | 1.2 | - | - | 1.4 | 18 | 4.2 | 2.5 | - | 0.05 | balance |
Max | 0.03 | 2 | 0.03 | 0.03 | 2 | 19 | 5.2 | 3.5 | - | 0.1 | balance |
Mechanical Property:
20°C | Tensile Strength | Yield Strength | Elongation % | Hardness | Density |
---|---|---|---|---|---|
Min | 630Mpa | 440Mpa | 30% | - | 7.8kg/dm3 |
Max | - | - | - | 30HRC | 7.8kg/dm3 |
Applications:
>Oil refineries | >Pulp and Paper industry |
>Chemical industry | >Food industry |
>Petrochemical plants | >Safety panels |
Range of Products:
Plates / Sheets / Coil |
Heavy Plate Cold Rolled Sheet Hot Rolled Sheet Coil |
Fittings |
Seamless LR Elbow / Welded LR Elbow Con Reducer / Ecc Reducer Con Tee / Ecc Tee / Cross Coupling / Cap |
Flange |
Blind Plate Flanges Lap Joint Flanges Raised Face Blind Flanges Raised Face Slip On Flanges Raised Face Socket Weld Flanges Raised Face Threaded Flanges Raised Face Weld Neck Flanges Slip On Plate Flanges Blind Plate Flanges |
Pipe / Tube |
Seamless Pipe Welded Pipe Seamless Tube Welded Tube Seamless U-Tube Welded U-Tube Square Tube Hollow Bar |
Bar |
Round Bar Square Bar Flat Bar Angel Bar Hexagon Bar |
Latest Reference Orders:
1 | 2 |