Tianjin Bohai Metal Corporation

309 Stainless Steel Wire Mesh

Type 309 stainless steel wire mesh is a heat resistant alloy useful in temperatures up to 1700°F. When higher operating temperatures are required, higher nickel alloys (i.e. see SS310, SS330, Inconel® 600, Incoloy® 800) are used in place of Type 309 stainless steel. Given its high chromium (~23%) and nickel (~12%) composition, T-309 stainless steel is highly corrosion resistant, has excellent resistance to oxidation, has outstanding heat resistance, and provides good strength at both room and elevated temperatures.

Stainless Steel Coil/Sheet

Get a price

hiddenValue

Product Detail
| Technical Information
| Packaging

Commodity name: 309 Stainless Steel Wire Mesh

Product information

Stainless Steel Grade 309 and 309S are austenitic chromium-nickel stainless steels that are frequently utilized for higher temperature applications. Because of their high chromium and nickel content, Alloys 309 and 309S are highly corrosion resistant, have greater resistance to oxidation, and magnificent heat resistance while giving good qualities at room and high temperatures. The difference between Stainless Steel 309 and 309S is the carbon content. Alloy 309S has a substantially less carbon composition which reduces carbide precipitation and improves weldability. Characteristics

Maximum temperature of 1000°C in service in the air
Very good resistance to carburizing
Good weldability and formability
Excellent resistance to corrosion and oxidation

Applications

Heating elements
Aircraft and jet engine parts
Heat exchangers
Carburizing annealing products
Sulphite liquor handling equipment
Kiln liners
Boiler baffles
Refinery and chemical processing equipment
Auto exhaust parts

Technical data

Chemical Composition

Grade	C	Si	P	S	Cr	Mn	Ni	Fe
309	0.20 max	1.0 max	0.045 max	0.030 max	22.0 - 24.0	2.0 max	12.0 - 15.0	Remainder
309S	0.08 max	1.0 max	0.045 max	0.030 max	22.0 - 24.0	2.0 max	12.0 - 15.0	Remainder

Mechanical Properties

Grade	Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
309	75	30	40
309S	70	25	40

Physical Properties

	309	309S	Temperature in °C
Density	7.9 g/cm³	8.03 g/cm³	Room
Specific Heat	0.12 Kcal/kg.C	0.12 Kcal/kg.C	22°
Melting Range	1399 - 1454 °C	1399 - 1454 °C	-
Modulus of Elasticity	200 KN/mm²	200 KN/mm²	22°
Electrical Resistivity	78 µΩ.cm	78 µΩ.cm	Room
Coefficient of Expansion	14.9 µm/m °C	14.9 µm/m °C	20 - 100°
Thermal Conductivity	15.6 W/m -°K	15.6 W/m -°K	20°

FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Key words: