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301Si Rolled Stainless Steel Coil

Stainless steel coil is one of the most popular raw materials in construction and manufacturing. Because of its unique mechanical and physical properties, stainless steel coils have been widely used in the production of kitchen appliances and industrial equipment. They are rugged, corrosion resistant, lightweight and require low maintenance.
Common specifications:201/202/304/304L/316/316L/309S/310S/321/409/410S/4
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Type 301Si is an austenitic stainless steel capable of attaining very high strengths while maintaining ductility through cold working. It is not hardenable by heat treatment. Type 301Si is non magnetic in the annealed condition and becomes increasingly magnetic when cold worked. 301Si has an increased silicon content over standard 301 and is typically used for "super" high strength applications. The extra silicon allows for even better ductility at high tensile strengths than standard 301. Both are produced to ASTM A666.


Carbon: 0.15 max Manganese: 2.00 max Silicon: 1.3 max Chromium: 16.00-18.00 Nickel: 6.00-8.00 Molybdenum: 0.75 max Phosphorus: 0.040 max Sulfur: 0.030 max Copper: 0.75 max Nitrogen: 0.10 max Iron: Balance


Density: 0.285 lbs/in3 7 .88 g/cm3

Electrical Resistivity: microhm-in (microhm-cm): 68 °F (20 °C): 27.4 (69.5)

Specific Heat: BTU/lb/° F (kJ/kg•K): 32 -212 ° F (0 -100 °C): 0.12 (0.50) Thermal Conductivity: BTU/hr/ft2/ft/° F (W/m•K) At 212 ° F (100 °C)-9.4 (16.2), At 932 ° F (500 °C)-12.4 (21.4) Mean Coefficient of Thermal Expansion: in/in/° F (µm/m•K) 32-212 ° F (0-100 °C)-9.4 x 10·6 (16.9) 32-600 ° F (0-315 °C)-9.9 x 10·6 (17.8) 32 -1000 ° F (0 -538 °C)-10.2 x 10·6 (18.4) 32 -1200 ° F (0 -649 °C)-10.4 x 10·6 (18.7)

Modulus of Elasticity: ksi (MPa) 28.0 x 103 (193 x 103) in tension 11 .2 x 103 (78 x 103) in torsion

Magnetic Permeability: H = 200 Oersteds: Annealed < 1.02 Melting Range: 2250-2590 ° F (1399-1421 °C)


Coil -Strip, Foil, Ribbon Wire -Profile, Round, Flat, Square



Ultimate Tensile Strength: 75 KSI min (515 MPA min) Yield Strength: (0.2% offset): 30 KSI min (205 MPA min) Elongation: 40% Min Hardness: B92 or Equiv. Max


301Si is available in the tempered condition. Consult Ulbrich Technical Services for properties.

Place of OriginChina
Brand NameFengshi
ApplicationManufacturing Construction industry and others
Thickness0.025mm~4mm or as required
Width3.5mm~1550mm or as required
CertificateAPI, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001
Grade300 Series
Processing ServiceWelding, Punching, Cutting, Bending, Decoiling
Steel Grade301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, 420J1, L4, 321, 410S, 436L, 410L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 425M, 409L, 420J2, 204C2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L
Surface Finish2B
Delivery Time15-21 days
TechniqueHot Rolled Cold Rolled
MaterialSteinless Steel
TypeSheet Plate Coil Strip
MOQ1 Ton
PackingStandard Sea-worthy Packing
Payment term30%T/T Advance + 70% Balance
Length3-2000mm or Customers' Requirement
SampleSample Freely
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1. Free sample.
2. Rich market forecast advice.
3. Timely Response.
4. Lock Price to help you save cost, Trade assurance.
5. Advanced production lines, Strong productive ability.
6. Professional order system, Complete operation.

Q:Are you trading company or manufacturer?

A:We are professional manufacturer for steel pipe,and our company also is a very professional atrade company for steel products.

We can also provide a wide range of steel products.

Q:Will you delivery the goods on time?

A:Yes, we promise to provide best quality products and delivery on time. Honesty is our company's tenet.

Q:Can I get some samples?

A:Yes, we can supply free sample, but the shipping cost would be paid by our customers.

Q:How to confirm the Product Quality before placing orders?

A:You can get free samples, the quality can be inspect by third-party.

Q:How can I get your quotation as soon as possible?

A:The email and fax will be checked within 24 hours, meanwhile, the Skype, Wechat and WhatsApp will be online in 24 hours.

Please send us your requirement and order information, specification ( Steel grade, size, quantity, destination port ), we will work out a best price soon.

Q:What are our main products?

A:Main products: Stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel round bar and other products

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