Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Stainless Steel >

ASTM A240, JIS G4350 309S Stainless Steel

Categories stainless steel
Place of Origin: China
Model Number: 309S
Standard: ASTM A240, JIS G4350
Grade: 300 Series
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
MOQ: 5 tons
Brand Name: Seed Steel
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

ASTM A240, JIS G4350 309S Stainless Steel

Steel Plate Specification:

Thickness:0.3mm-100mm,

Width:200-3000mm.

Application:

309S Stainless Steel is used for its high-temperature oxidation resistance or resistance to H2S attack for applications.

ASTM A240, JIS G4350 309S Stainless Steel

309S Stainless Steel Introduction

Alloy 309S and Alloy 310S austenitic stainless steels are typically used for elevated temperature applications. Their high chromium and nickel contents provide comparable corrosion resistance, superior resistance to oxidation, and the retention of a larger fraction of room temperature strength than the common austenitic Alloy 304.

309S Stainless Steel Usage

It is used widely in the heat treatment industry for furnace parts such as conveyor belts, rollers, burner parts, refractory supports, retorts and oven linings, fans, tube hangers, and baskets and trays to hold small parts. The grade is also used in the chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide. In the food processing industry, they are used in contact with hot acetic and citric acid.

SS 309S Surface Finish:

2B,NO.1, BA, NO.4, HL

309S/310S Stainless Steel Typical Chemical Requirements(%)

Type

C

Mn

P

S

Si

Cr

Ni

N

ASTM 309S

≤ 0.08

≤ 2.00

≤ 0.045

≤ 0.030

≤ 0.75

22.0--24.0

12.0--15.0

--

ASTM 310S

≤ 0.08

≤ 2.00

≤ 0.045

≤ 0.030

≤ 1.50

24.0--26.0

19.0--22.0

--

309S/310S Stainless Steel Mechanical Test Requirements(%)

Type

Tensile Strength,

min

Yield Strength,

min

Elongation in 2

in.or 50mm, min, %

Hardness,

max

ksi

MPa

ksi

Mpa

HB

HRB

HV

ASTM

309S

75

515

30

205

40

217

95

--

ASTM 310S

75

515

30

205

40

217

95

--

Quality ASTM A240, JIS G4350 309S Stainless Steel for sale
Send your message to this supplier
 
*From:
*To: Henan Seed Steel Metal Materials Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0