Shandong Longhao Steel Group Co., Ltd.
Shandong Longhao Steel Group Co., Ltd.
Payment Type:L/C,T/T,D/P,D/A,Paypal
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Min. Order:1 Ton
Transportation:Ocean,Land,Air,Express
Port:Tianjin,Shanghai,Qingdao
Material: 200 Series, 300 Series, 400 Series, 500 Series, 600 Series
Standard: Jis, Aisi, Astm, Gb, Din, En
Place Of Origin: China
Production Process: Hot Rolled, Cold Rolled
Certification: Rohs, Iso, Ibr, Bv, Sgs
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Grade: 304
Application: Manufacture, Construction
Type: Steel Coil
Delivery Time: 15-21 days
Surface Finish: 2B,ba,4k,8k,no.4
Surface: BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Style: Plate,sheet,coil
Brand: LH
Packaging: Export standard package, or as customers request.
Transportation: Ocean,Land,Air,Express
Supply Ability: 1000tons/month
Port: Tianjin,Shanghai,Qingdao
Payment Type: L/C,T/T,D/P,D/A,Paypal
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
The 309s is a variant of the lower carbon 309 stainless steel for use where welding is required. The lower carbon content minimizes the carbide precipitated in the heat-affected zone near the weld, which may lead to intergranular corrosion of stainless steel in some environments.
309S Advantage:
309S can withstand repeated heating below 980 ℃, with high temperature strength and oxidation resistance, carburizing resistance.
Application:
309s is widely used in boiler, energy (nuclear power, thermal power, fuel cell), industrial furnace, incinerator, heating furnace, chemical industry, petrochemical and other important fields.
309S Chemical Composition:
-C≤0.08
-Mn≤2.00
-Si≤1.00
-P≤0.045
-S≤0.030
-Ni≤12.0-15.0
-Cr≤22.0-24.0
Completely and infinitely recyclable, stainless steel is the “green material” par excellence. In fact, within the construction sector, its actual recovery rate is close to 100%. Stainless steel is also environmentally neutral and inert, and its longevity ensures it meets the needs of sustainable construction. Furthermore, it does not leach compounds that could modify its composition when in contact with elements like water.
In addition to these environmental benefits, stainless steel plate is also aesthetically appealing, extremely hygienic, easy to maintain, highly durable and offers a wide variety of aspects. As a result, stainless steel can be found in many everyday objects. It also plays a prominent role in an array of industries, including energy, transportation, building, research, medicine, food and logistics.
SS Coil Chemical Composition
| Grade | C | Si | Mn | Cr | Ni |
| 304 | ≤0.07 | ≤1.00 | ≤2.0 | 18.00~20.00 | 8.00~10.50 |
| 304L | ≤0.030 | ≤1.00 | ≤2.0 | 1 8.00~20.00 | 9.00~13.00 |
| 310S | ≤0.08 | ≤1.00 | ≤2.0 | 24.00~26.00 | 19.00~22.00 |
| 316 | ≤0.08 | ≤1.00 | ≤2.0 | 16.00~18.00 | 10.00~14.00 |
| ≤0.03 | ≤1.00 | ≤2.0 | 16.00~18.00 | 12.00~15.00 | |
| 321 | ≤0.08 | ≤1.00 | ≤2.0 | 17.00~19.00 | 9.00~13.00 |
| 904L | ≤0.02 | ≤1.00 | ≤2.0 | 19.00~23.00 | 23.00~28.00 |
| 2205 | ≤0.03 | ≤1.00 | ≤2.0 | 22.00~23.00 | 4.5~6.5 |
| 2507 | ≤0.03 | ≤1.00 | ≤1.20 | 24.00~26.00 | 6.00~8.00 |
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