Specifications
Place of Origin :
China
Brand Name :
Seed Steel
Model Number :
409
Standard :
ASTM A240
Thckness :
0.3mm-100mm
Width :
200-3000mm
Type :
Plate, Pipe/Tube, Coil
Packaging Details :
normally wrapped by plastic film and waterproof paper, and then fastened on wooden pallet or as you
Delivery Time :
15-20 days
Payment Terms :
FOB,CIF or others
Supply Ability :
100000pcs
Description

Steel Plate Specification:

Thickness:0.3mm-100mm,

Width:200-3000mm.

Application:409 Stainless Steels are especially useful for applications where oxidation or corrosion protection beyond the capacity of carbon steel and some coated steels is needed.

409 Stainless Steel Introduction

SS 409 contain a certain number of surface inclusions which are the normal result of titanium stabilization additions to improve the steel. Occasionally, rusting may occur

at these inclusion sites and lead to problems with cosmetic appearance. As a result, these steels are not suggested for applications where surface appearance is a factor. In cases where surface appearance is important, 400 stainless steels should be considered.

409 Stainless Steel Usage

Current applications include automotive and truck exhaust systems, including tubular manifolds; agricultural spreaders, gas turbine exhaust silencers, and heat exchangers.409 Stainless Steels are also useful for “difficult-to-form” hardware such as fuel filters.

SS 409 Surface Finish:

2B,8K,hairline,NO.4,NO.1,mirror finish

409 Stainless Steel Typical Chemical Requirements (%)

Type

C

Mn

P

S

Si

Cr

Ni

Mo

N

409

≤ 0.030

≤ 1.00

≤ 0.040

≤ 0.020

≤ 1.00

10.5--11.7

0.50

--

0.30

410

0.08--0.15

≤ 1.00

≤ 0.040

≤ 0.030

≤ 1.00

11.5--13.5

0.75

--

--

409 Stainless Steel Mechanical Test Requirements

Type

Tensile Strength,

min

Yield Strength,

min

Elongation in 2 in.

or 50mm, min, %

Hardness, max

Cold Bend

ksi

MPa

ksi

Mpa

HB

HRB

409

55

380

25

170

20

179

88

180

410

65

450

30

205

20

217

96

180

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normal color ASTM A240 409 Stainless Steel sheet thickness 0.3mm-100mm

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Place of Origin :
China
Brand Name :
Seed Steel
Model Number :
409
Standard :
ASTM A240
Thckness :
0.3mm-100mm
Width :
200-3000mm
Contact Supplier
normal color ASTM A240 409 Stainless Steel sheet thickness 0.3mm-100mm

Henan Seed Steel Metal Materials Co.,Ltd

Active Member
9 Years
henan, zhengzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Total Annual :
5000000-10000000
Employee Number :
>less than 50
Certification Level :
Active Member
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