Тот баспайтын болаттан 446

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

Iron, Fe

73

Chromium, Cr

23.0 - 27.0

Manganese, Mn

1.50

Silicon, Si

1.0

Nickel, Ni

0.25

Carbon, C

0.20

Phosphorous, P

0.040

Sulfur, S

0.030

Tensile strength

550 MPa

79800 psi

Yield strength (@strain 0.200%)

345 MPa

50000 psi

Elastic modulus

200 GPa

29000 ksi

Poisson's ratio

0.27-0.30

0.27-0.30

Elongation at break

20%

20%

Hardness, Brinell (estimated from Rockwell B)

159

159

Hardness, Knoop (estimated from Rockwell B)

173

173

Hardness, Rockwell A (estimated from Rockwell B)

51.1

51.1

Hardness, Rockwell B

83

83

Hardness, Vickers (estimated from Rockwell B)

159

159