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welcome to Kuaima steel. We are a comprehensive enterprise integrating steel trade, processing. Providing one-stop service for global customers. Complete specifications,Export to the world, Factory direct sales, Integrity management. Meet all your steel needs! !

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Stainless Steel Coil

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High Quality 420 Stainless Steel Coil

Product Usage

420 stainless steel coil is often used in Shear blades,Needle valves,Surgical equipment,Cutlery,Heat Treatment baskets and jigs,Architectural applications,Gas turbines,Expansion joints,Spiral Welded tube for burner pipes and flues,Welding filler wire and electrodes,Heat Exchangers,etc

Product Specifications

Product Name

Stainless Steel Coil

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 or according to customer requirement

Thickness Tolerance

±0.01mm

Material

201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L

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

1 ton , 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

Mn

Si

P

S

Cr

420

min.

max.

0.15

-

-

1

-

1

-

0.040

-

0.03

12.0

14.0

Mechanical Behavior

Tempering Temperature (°C)

Tensile Strength (MPa)

Yield Strength
0.2% Proof (MPa)

Elongation (% in 50mm)

Hardness Brinell (HB)

Impact Charpy V (J)

Annealed *

655

345

25

241 max

-

204

1600

1360

12

444

20

316

1580

1365

14

444

19

427

1620

1420

10

461

#

538

1305

1095

15

375

#

593

1035

810

18

302

22

650

895

680

20

262

42

* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum.
# Tempering of this steel should be avoided in the range 425-600°C

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Customer Factory Inspection

Spanish customers
Spanish customers
Mexican customers
Mexican customers
Congolese customers
Congolese customers
Philippine customers
Philippine customers
Pakistan customers
Pakistan customers
Indian Customers
Indian Customers