309S Stainless Steel Coil
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 Description


Grade: 300 Series 309S

Thickness: 3.0-14mm

Width: 1219,1500mm

Tolerance: Thickness:  ±0.02mm Length: ± 5mm

Brand : BAOSTEEL,TISCO,ZPSS

Standard: ISO,ASTM,SUS,GB

Surface: 2B,BA,NO3,NO4

Place of origin: China (mainland)

Payment terms : L/C at sight or 30% TT as deposit 

AISI 309S
UNS S30908
EN 1.4833

 

309S stainless steel is a highly alloyed austenitic stainless steel used for its excellent oxidation resistance, high-temperature strength, and creep resistance. The lower nickel content of Stainless Steel 309, compared to Stainless Steel 310, improves its resistance to hydrogen sulfide (H2S) attack at high temperatures.Stainless Steel 309S is used for its high-temperature oxidation resistance and/or resistance to H2S attack for applications such as furnace parts, firebox sheets, high-temperature containers, catalytic converters, and exhaust systems.

 

Chemical Composition(Wt%)

 

SpecificationGradeChemical Composition(Wt%)
CMnPSiNiSCr
GB/T1220-1992309S≤0.08≤2.00≤0.045≤1.0012.0-15.0≤0.03022.0-24.0

 

 Mechanical Property

 

SpecificationGradeMechanical Property
Y.S(N/mm2)T.S(N/mm2)EL(%)RE(%)
GB/T1220-1992309S≥205≥515≥40≥50 

 

 

About products

 

1. We are a great agents of Chinese famous mills Baosteel, Tisco, Jisco for SS Products

2. Special dimension are acceptable.

3. Cutting & Slitting services are available.

4. Swift Lead time (usually about 20 days for ex-stock and processing).

5. Mill Inspection Certificate and Origin can be provided

6. All material mentioned are in prime grades.

7. Coil weight: 1 to 20 tons(mainly).

8. We can supply materials with various surfaces(NO. 1, 2B, BA, NO. 3, NO. 4, HL)

 

 

Our Services

 

1.Professional person communicate with you before the order

2.OEM&ODM, also provide customized service

3.Offer for your unique design and some our current model

4.Protection of your sales area, ideas of design and all your private information

5.Provide strict quality check for each part,each process before export

6.Provide complete post-sale service,including installation,technical guide


 

RFQ


Q1: Can I get some samples?
A: Yes, we can supply free sample, but the shipping cost should be paid by our customers.
Q2: How to make payments?
A: 30% T/T in advance , the balance before shippment.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. The third-party will be accepted.
Q4:What's your MOQ?
A:Our MOQ is 1.5 ton. 
Q5: How about delivery lead time?
A:Delivery lead time: About 7-15 days after payment confirmed. 
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: Are you trading company or manufacturer ?
A: We are factory. Our factory is located in Wuxi, Jiangsu,about two hours drive from shanghai port.

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