304/304L/304H Stainless Steel Coil

Stainless steel coils are highly valued raw materials in both the construction and manufacturing sectors. Known for their unique mechanical and physical properties, these coils are extensively used in the production of everything from kitchen appliances to industrial machinery. Stainless steel coils are durable, corrosion-resistant, lightweight, and require minimal maintenance, making them ideal for a wide variety of applications. Additionally, their flexibility allows them to meet various design specifications with ease. In the manufacturing industry, there is a wide range of stainless steel coil grades, each offering specific properties and uses to cater to diverse needs.

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Stainless steel coil

Product Introduction

SizeThickness:1~ 120 mm; Width: 1000 ~ 3000mm; Length: 2000 ~ 6000mm, or as Request.
TechniquesHot Rolled, Cold Rolled
Surface2B, BA, 8K, 6K, Mirror Finished, No.1, No.2, No.4, Hair Line with PVC
Theoretical Weight(kg/m)Weight/meter = T*W*L*7.93(7.98) T in mm, Both W and L in m.
UNSASTMENJISC%Mn%P%S%Si%Cr%Ni%Mo%
S201002011.4372SUS201≤0.155.5-7.5≤0.06≤0.03≤1.0016.0-18.03.5-5.5
S202002021.4373SUS202≤0.157.5-10.0≤0.06≤0.03≤1.0017.0-19.04.0-6.0
S301003011.4319SUS301≤0.15≤2.00≤0.045≤0.03≤1.0016.0-18.06.0-8.0
S304003041.4301SUS304≤0.08≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-10.5
S30403304L1.4306SUS304L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-12.0
S30908309S1.4833SUS309S≤0.08≤2.00≤0.045≤0.03≤0.7522.0-24.012.0-15.0
S31008310S1.4845SUS310S≤0.08≤2.00≤0.045≤0.03≤1.5024.0-26.019.0-22.0
S316003161.4401SUS316≤0.08≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31603316L1.4404SUS316L≤0.03≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31703317L1.4438SUS317L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.011.0-15.03.0-4.0
S321003211.4541SUS321≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-12.0
S347003471.455SUS347≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-13.0
S405004051.4002SUS405≤0.08≤1.00≤0.04≤0.03≤1.0011.5-14.5≤0.60
S409004091.4512SUS409≤0.08≤1.00≤0.045≤0.03≤1.0010.5-11.75≤0.50
S430004301.4016SUS430≤0.12≤1.00≤0.040≤0.03≤0.7516.0-18.0≤0.60
S434004341.4113SUS434≤0.12≤1.00≤0.040≤0.03≤1.0016.0-18.0
S444004441.4521SUS444L≤0.025≤1.00≤0.045≤0.03≤1.0017.5-19.5≤1.00
S40300403SUS403≤0.155.5-7.5≤0.04≤0.03≤0.5011.5-13.0≤0.60
S4100004101.40006SUS410≤0.15≤1.00≤0.035≤0.03≤1.0011.5-13.5≤0.60≤1.00
S420004201.4021SUS420J10.16~0.25≤1.00≤0.04≤0.03≤1.0012.0-14.0≤0.75≤1.00
S440A440A1.4028SUS440A0.60~0.75≤1.00≤0.04≤0.03≤1.0016.0-18.0≤0.75
S32750SAD25071.441 ≤0.03≤1.2≤0.035≤0.02≤0.8024.0-26.06.0-8.03.0-5.0
S31803SAF22051.4462 ≤0.03≤2.0≤0.03≤0.02≤1.0021.0-23.04.0-6.52.5-3.5
N08904904L1.4539 ≤0.0.3≤2.0≤0.035≤0.03≤1.0018.0-20.023.0-25.03.0-4.0
GradeStateHardness HVYield StrengthTensile StrengthElongation(%)
SUS304ANN<200>205>520>40
1/4H200-250>255>550>35
1/2H250-310>470>780>6
3/4H310-370>665>930>3
H370-430>880>1130
SUS301ANN<250>205>520>40
1/4H250-310>470>780>35
1/2H310-370>510>930>10
3/4H370-430>745>1130>5
H430-490>1030>1320>3
EH490-550>1275>1570
SH>550>1500>1850
SUS201ANN<200>205>515>40
1/4H200-250>250>550>35
1/2H250-310>470>780>6
3/4H310-370>665>930>3
H370-430>880>1130
SUS430ANN<200>205>450>22
1/2H200-250>330>505>10
H250-310>420>750>6
SUS443ANN<200>305>483>31
SUS310S≤200<200>205>520>40
SUS316L≤200<200>310>620>40
Stainless Steel Coil

Packaging and transportation

8unit in 1*20GP container , 12units in 1*40HQ container, Fumigated wood tray and 10mm wire fixed.

Stainless Steel Coil

Application Areas

New steel materials are used in food processing, chemical, construction, automotive, marine, and medical industries, offering durability, corrosion resistance, and strength.

Stainless Steel in Construction & Building

Stainless Steel in Construction & Building

Stainless steel is a vital material for commercial buildings, bridges, and airports, used in structural frames, roofing, wall cladding, handrails, elevator interiors, and even decorative handicrafts.
Stainless Steel in Automotive Manufacturing

Stainless Steel in Automotive Manufacturing

Various grades of stainless steel are used to make car bodies, grilles, exhaust systems, fuel tanks, wheel axles, and bearings, thanks to their rust resistance and durability.
Stainless Steel in Chemical & Oil Industries

Stainless Steel in Chemical & Oil Industries

Ideal for transporting chemicals and liquids, it’s widely used in pipelines, storage tanks, pumps, and processing vessels in chemical, oil, and gas sectors.
Stainless Steel in Medical Applications

Stainless Steel in Medical Applications

With hygienic and corrosion-resistant properties, it’s essential for medical equipment like operating tables, surgical tools, and sterile processing instruments.
Stainless Steel in Household Appliances

Stainless Steel in Household Appliances

Around 75% of home appliances rely on stainless steel, including ovens, refrigerators, washing machines, kitchen hardware, and TV frames.
Stainless Steel in Furniture & Daily Use

Stainless Steel in Furniture & Daily Use

Stainless steel coils and sheets are versatile for daily items: trash cans, benches, tables, bookshelves, advertising displays, and outdoor furniture.

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FAQs

Delivery times vary by product type. For in-stock items, we ship within 5–7 days after receiving the deposit. For standard materials requiring new production, delivery takes 10–15 days. For special or rare materials, it usually takes 20–30 days.

Yes, we provide free samples as requested. You only need to cover the freight cost.

We stand out with professional teams, skilled technicians, competitive pricing, and top-tier after-sales service compared to other steel manufacturers.

Yes. First, we provide a quality certificate for all products. Second, we accept third-party inspections, such as SGS, BV, and CE.

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