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20Cr13/S42000,420 Stainless Steel Coil

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+86-13290379998

+86-13290379998

john@sdafjs.com

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  • Description

Product introduction

Product Name Stainless Steel Coil/Strip
Length as required
Width 3mm-2000mm or as required
Thickness 0.1mm-300mm or as required
Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Technique Hot rolled / cold rolled
Surface Treatment 2B,BA(bright annealed) NO.1 NO.2 NO.3 NO.4,8K HL(Hair Line) PVC
Thickness Tolerance ±0.01mm
Material 201, 202, 301, 304, 304L, 321, 316L, 316Ti, 317L, 309S, 310S, 904L, 2205, 2507, 409, 410, 420, 430, 443, 431, etc.
Application It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture,
ship components.
It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs,
and screen.
MOQ 5ton , We can accept sample order.
Shipment Time Within 15-20 workdays after receiving deposit or L/C
Export Packing Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity 250,000 tons/year

Chemical Composition

Grade C Si Mn p S Ni Cr Mo N
254SMO ≤0 .02 ≤0.8 ≤1.0 ≤0.04 ≤ 0.03 17.5-18.5 19.5-20.5 6.0-6.5 0.18-0.20
904L ≤0 .02 ≤1.0 ≤2.0 ≤0.045 ≤0.035 23.0-28.0 19.0-23.0 4.0-5.0 ≤0.1
654SMO ≤0 .02 ≤0 .5 2.0-4.0 ≤0.03 ≤0.005 21.0-23.0 24.0-25.0 7.0-8.0 0.45-0.55
253MA 0.05-0.1 1.4-2.0 - ≤0.045 ≤ 0.03 10.0-12.0 20.0-22.0 - 0.14-0.20
AL-6XN ≤0 .02 ≤1.0 ≤2.0 ≤0.04 ≤ 0.01 23.5-25.5 20.0-22.0 6.0-7.0 0.18-0.25
304 ≤0 .08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 - -
304L ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 - -
309S ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 22.0-24.0 - -
310S ≤0.08 ≤1.5 ≤2.0 ≤0.035 ≤ 0.03 19.0-22.0 24.0-26.0 - -
316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0 -
316L ≤0 .03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 16.0 -18.0 2.0 -3.0 -
S32760 ≤ 0 .03 ≤1.0 ≤1.0 ≤0.035 ≤ 0.015 6.0-8.0 24.0 -26.0 3.0-4.0 0.2-0.3
S32750 ≤ 0 .03 ≤0.8 ≤1.2 ≤0.035 ≤0.02 6.0-8.0 24.0-26.0 2.0-3.0 0.24-0.32

Mechanical Properties

Grade State Hardness HV Yield Strength Tensile Strength Elongation(%)
SUS304 ANN <200 >205 >520 >40
1/4H 200-250 >255 >550 >35
1/2H 250-310 >470 >780 >6
3/4H 310-370 >665 >930 >3
H 370-430 >880 >1130 --
SUS301 ANN <250 >205 >520 >40
1/4H 250-310 >470 >780 >35
1/2H 310-370 >510 >930 >10
3/4H 370-430 >745 >1130 >5
H 430-490 >1030 >1320 >3
EH 490-550 >1275 >1570 --
SH >550 >1500 >1850 --
SUS201 ANN <200 >205 >515 >40
1/4H 200-250 >250 >550 >35
1/2H 250-310 >470 >780 >6
3/4H 310-370 >665 >930 >3
H 370-430 >880 >1130 --
SUS430 ANN <200 >205 >450 >22
1/2H 200-250 >330 >505 >10
H 250-310 >420 >750 >6
SUS443 ANN <200 >305 >483 >31
SUS310S ≤200 <200 >205 >520 >40
SUS316L ≤200 <200 >310 >620 >40

Company Profile

Shandong aofeng metal material Co., Ltd. enjoys a good reputation throughout the country for its good reputation, high-quality products, strong strength, and low prices. The main products are stainless steel, galvanized steel, carbon steel, color coating, etc. It is a modern comprehensive production enterprise integrating manufacturing, sales, and logistics. Our products are exported to the international market. We can customize the production according to your requirements for the product.

Factory Show

What is stainless steel

Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.

Stainless steel also contains varying amounts of Carbon, Silicon, and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.

Grade

C

Si

Mn

P

S

Ni

Cr

Mo

201

≤0.15

≤0.75

5.5-7.5

≤0.06

≤ 0.03

3.5-5.5

16.0-18.0

-

301

≤0.15

≤1.0

≤2.0

≤0.045

≤ 0.03

6.0-8.0

16.0-18.0

-

304

≤0.08

≤1.0

≤2.0

≤0.045

≤ 0.03

8.0-10.5

18.0-20.0

-

304L

≤0.03

≤1.0

≤2.0

≤0.035

≤ 0.03

9.0-13.0

18.0-20.0

-

316

≤0.08

≤1.0

≤2.0

≤0.045

≤ 0.03

10.0-14.0

16.0-18.0

2.0-3.0

316L

≤0.03

≤1.0

≤2.0

≤0.045

≤ 0.03

12.0-15.0

16 .0-1 8.0

2.0-3.0

321

≤0.08

≤1.0

≤2.0

≤0.035

≤ 0.03

9.013

17.0-1 9.0

-

410

≤0.15

≤1.0

≤1.0

≤0.035

≤ 0.03

-

11.5-13.5

-

430

≤0.12

≤0.75

≤1.0

≤0.040

≤ 0.03

≤0.60

16.0-18.0

-

Application

Main Market

FAQ

  Can you send samples?

  Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

  What product information do I need to provide?

  You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

  What are the shipping ports?

  Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

  About product prices?

  Prices vary from period to period due to cyclical changes in the price of raw materials.

  What are the certifications for your products?

  We have ISO 9001, SGS, EWC and other certifications.

  How long does your delivery time take?

  In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.

  Can I go to your factory to visit?

  Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

  Does the product have quality inspection before loading?

  Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

  How to pack the products?

  The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

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