310S Stainless Steel Sheet

Product Information

Product information

Typical Applications Grade 310/310S is used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, coal gasifier internal components, lead pots, thermowells, refractory anchor bolts, burners and combustion chambers, retorts, muffles, annealing covers, saggers, food processing equipment, cryogenic structures.

These grades contain 25% chromium and 20% nickel, making them highly resistant to oxidation and corrosion. Grade 310S is a lower carbon version, less prone to embrittlement and sensitisation in service. The high chromium and medium nickel content make these steels capable for applications in reducing sulphur atmospheres containing H2S. They are widely used in moderately carburising atmospheres, as encountered in petrochemical environments. For more severe carburising atmospheres other heat resisting alloys should be selected. Grade 310 is not recommended for frequent liquid quenching as it suffers from thermal shock. The grade is often used in cryogenic applications, due to its toughness and low magnetic permeability.

Product	Stainless Steel Sheet, Stainless Steel Plate
Material Type	Ferrite stainless steel, magnetic; Austenitic stainless steel, Non-magnetic.
Grade	310/310S
Technology	Cold Rolled
Thickness	0.17mm to 2.0mm
Sheet Size	220-1000mm * Customized Length
Surface	BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Other Choices	Leveling: improve flatness, esp. for items with high flatness request.
Other Choices	Skin-Pass: improve flatness, higher brightness
Protection	1. Inter paper available
Protection	2. PVC protecting film available

Technical data

Chemical Composition %

Grade	C	Si	P	S	Cr	Mn	Ni	Fe
310	0.025 max	1.50 max	0.045 max	0.03 max	24.0 - 26.0	2.0 max	19.0-22.0	Remainder
310S	0.08 max	1.50 max	0.045 max	0.03 max	24.0 - 26.0	2.0 max	19.0-22.0	Remainder

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
75	30	40

Physical Properties

	310	310S	Temperature in °C
Density	8.0 g/cm³	9.01 g/cm³	Room
Specific Heat	0.12 Kcal/kg.C	0.12 Kcal/kg.C	22°
Melting Range	1400 - 1455 °C	1399 - 1454 °C	-
Modulus of Elasticity	193 - 200 KN/mm²	200 KN/mm²	22°
Electrical Resistivity	77 µΩ.cm	94 µΩ.cm	Room
Coefficient of Expansion	15.8 µm/m °C	14.4 µm/m °C	20 - 100°
Thermal Conductivity	16.2 W/m -°K	13.8 W/m -°K	20°

Surface Selection

Factory

Packaging & Delivery

FAQS

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand isextremely large or special circumstances occur.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.

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