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Brand Name : POSCO
Model Number : S32001 / SS LD24 S32001
Certification : ASTM,AISI,SUS,JIS,DIN,EN,GB
Place of Origin : China
MOQ : 1 t
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 500 t/M
Delivery Time : 15 days
Packaging Details : Seaworthy Package
Name : S32001 / SS LD24 S32001 Stainless Steel Sheet
Type : Plate,Coil
Standard : ASTM,JIS,AISI,EN,GB
Length : 1000-6000mm or Customer's Requirement
Surface : BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Thickness : 0.01-200mm
SS LD24 is a low alloyed Lean Duplex stainless steel developed with increased Cr, Mo and N content to achieve a PRE of ≥24. The microstructure consists of a phase balance of approximately 50 % ferrite and 50 % austenite that provides much higher yield strength than AISI 304 and AISI 316. Also, it exhibits good formability and corrosion resistance.
The main applications are for details with corrosion resistance better than 304L.
UNS S32001 is characterized by:
• Good resistance to stress corrosion cracking.
• Good resistance to general corrosion.
• High mechanical strength.
• High resistance to erosion corrosion and corrosion fatigue.
Heat Treatment
Solution annealing at 1020 – 1100°C followed by water quenching.
Weldability
Very good.
Weight % | C | Si | Mn | S | P | Cr | Ni | Mo | N |
Min. | 4,00 | 19,50 | 1,50 | 0,05 | |||||
Max. | 0,030 | 1,00 | 6,00 | 0,015 | 0,035 | 21,50 | 3,00 | 0,60 | 0,17 |
PRE value %Cr + 3.3%Mo + 16%N of ≥24
Product Standards: EN 1,4482, UNS S32001, EN 10088-2, EN 10088–4, EN 10028–7, ASTM A240, ASTM A480, ASME SA240
Approvals: Sverdrup Steel MDS SS LD24
Yield strength Rp0.2, MPa | Tensile strength Rm, MPa | Elongation [%] | Hardness [HB] | Surface | |
CR (COIL) | ≥ 530 | 700-900 | ≥ 25 | 2B | |
HR (COIL) | ≥ 480 | 660-900 | ≥ 30 | ≤ 290 | 1D |
PLATE | ≥ 450 | 650-850 | ≥ 30 | ≤ 290 | 1D |
MEASUREMENTS | KG/PLATE |
---|---|
1,5 x 1500 x 3000 mm | 54 |
1,5 x 1500 x 6000 mm | 108 |
2 x 1500 x 3000 mm | 72 |
2 x 1500 x 6000 mm | 144 |
2,5 x 1500 x 3000 mm | 90 |
2,5 x 1500 x 6000 mm | 180 |
3 x 1500 x 3000 mm | 108 |
3 x 1500 x 6000 mm | 216 |
4 x 1500 x 3000 mm | 144 |
4 x 1500 x 6000 mm | 288 |
5 x 1500 x 3000 mm | 180 |
5 x 1500 x 6000 mm | 360 |
6 x 1500 x 3000 mm | 216 |
6 x 1500 x 6000 mm | 432 |
8 x 1500 x 3000 mm | 296,64 |
8 x 1500 x 6000 mm | 593,28 |
10 x 1500 x 3000 mm | 370,80 |
10 x 1500 x 6000 mm | 741,60 |
12 x 1500 x 3000 mm | 444,96 |
12 x 1500 x 6000 mm | 889,92 |
15 x 1500 x 3000 mm | 556,20 |
15 x 1500 x 6000 mm | 1112,40 |
20 x 1500 x 3000 mm | 741,60 |
20 x 1500 x 6000 mm | 1483,20 |
25 x 1500 x 3000 mm | 927 |
25 x 1500 x 6000 mm | 1854 |
30 x 1500 x 3000 mm | 1112,40 |
30 x 1500 x 6000 mm | 2224,80 |
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Lean Duplex UNS S32001 / SS LD24 S32001 Stainless Steel Plate 6*1500*6000mm Images |