AISI 309S STAINLESS STEEL COILS&STRIP | PUXIN METAL
Thickness: 0.3MM~5.0MM| Quantity: | |
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PRODUCT DESCRIPTION
AISI 309S STAINLESS STEEL STRIP | PUXIN METAL
Thickness:
Width: 1000MM;1219MM;1500MM;1800MM;
Length: 1000MM~8000MM;As required
Shape: Flat
Technique: Hot Rolled/Cold Rolled
Type:Austenitic stainless steel
Surface Treatment : 2B/BA/NO.1/8K/HL/NO.4
MOQ:5 TON
Samples:Support
Stock:Standing inventory of 10,000+ tons
Payment terms: L/C T/T (30%DEPOSIT)
Capacity:Monthly shipment volume reaches 4000+ tons
Processing Service:Bending, Welding, Decoiling, Punching, Cutting.
USE:Boilers, energy ,industrial furnaces, incinerators, heating furnaces, chemicals, petrochemicals.
AISI 309S stainless steel strip is a sulfur-containing free-cutting stainless steel material suitable for applications that require high surface finish and free-cutting performance. Compared with 309 stainless steel, 309S has a higher sulfur content, making it easier to process and cut. At the same time, 309S stainless steel plate has good corrosion resistance and is suitable for applications in industries such as petroleum, electronics, chemicals and medicine. During the welding process of 309S stainless steel strip, the presence of sulfur can reduce the precipitation of carbides, reduce the risk of intergranular corrosion, and improve the quality and corrosion resistance of the welded joint. Therefore, 309S stainless steel strip is a high-quality stainless steel material suitable for applications that require high material quality and processing performance.
High temperature furnaces, furnace tubes, furnace plates
Catalyst recovery systems, coal powder burners
Oil storage tanks, oil pipelines
Food storage tanks, food conveyor belts
PRODUCT DETAILS
309S STAINLESS STEEL CHEMICAL COMPOSITION
Element | Composition (%) |
Carbon (C) | 0.08 |
Silicon (Si) | 1.00 |
Manganese (Mn) | 2.00 |
Chromium（Cr） | 22~24 |
Nickel(Ni) | 12.0~15.0 |
Sulfur(S) | 0.03 |
Phosphorus(P) | 0.045 |
CHEMICAL COMPOSITION
Yield Strength (Mpa) | ≥205 |
Tensile strength (Mpa) | ≥520 |
Elongation (%) | ≥ 40 |
Hardness | HB ≤187 HRB ≤ 90 |
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