Home --> PRODUCTS --> Stainless Steel
Name:SUS 310S/310/ UNS S31000
Download PDF Copy
Brief introduction: SUS 310S/310/ UNS S31000
310 stainless steel sheet - SS310 sheet | S31008 stainless steel plate | 1.4845
Product Description
Service
Why choose us?
Buyers review

uns s31008 Chemical composition

Fe, <0.25% C, 24-26% Cr, 19-22% Ni, <2% Mn, <1.5% Si, <0.45% P, <0.3% S

What is 310 grade stainless steel?
ss 310 is a medium carbon austenitic stainless steel, for high temperature applications such as furnace parts and heat treatment equipment. It is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service.

SuS310, combining excellent high temperature properties with good ductility and weldability, is designed for high temperature service. It resists oxidation in continuous service at temperatures up to 1150°C provided reducing sulphur gases are not present. It is also used for intermittent service at temperatures up to 1040°C.

SUS310S (UNS S31008) is used when the application environment involves moist corrodents in a temperature range lower than that which is normally considered “high temperature” service. The lower carbon content of 310S does reduce its high temperature strength compared to SUS310.

Like other austenitic grades these have excellent toughness, even down to cryogenic temperatures, although other grades are normally used in this environment.

Chemicial Composition of  Stainless Steel 310/310S

Grade C Mn Si P S Cr Mo Ni N
SS310 min.


max.


0.25


2.00


1.50


0.045


0.030

24.0


26.0

19.0


22.0

SS310S min.


max.


0.08


2.00


1.50


0.045


0.030

24.0


26.0

19.0


22.0

 Mechanical Properties for SUS310 stainless steels

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB)
max
SS 310 515 205 40 95 217
SS 310S 515 205 40 95 217

Comparison  grade  difference between 310 and 310S

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
SS310 S31000 310S24 1.4840 X15CrNi25-20 SUH 310
SS310S S31008 310S16 1.4845 X8CrNi25-21 2361 SUS 310S

These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Alternative grades to aisi 310 stainless steels are given .


Product Details

Electrical
Resistivity
[μΩm]
Thermal
Expansion
Coefficient
×10-6/
Density
g/cm3
(20℃)
Melting Point
0.78 14.4 7.98 1400
Chemical
Composition
C Ni Cr Mo Si Mn P S
(%) ≦0.08 19.0~22.0 24.0~26.0 ≦1.50 ≦2.00 ≦0.045 ≦0.030
Alloys Type Diameter (mm)
SUS310S Wire φ6.00~0.020
SUS310S Ribbon t=2.90~0.05 w=40~0.2 (Depends on thickness)



Special recommendation
5052 Aluminium
SUP9 Spring Steel | 55CrMnA | 55Cr3 | 1.7176 | 527A60
7075-t6 aluminum pipe
5754 aluminium alloy
6061 T6/T651 ALUMINIUM PLATE
CuZn36Pb3 (CW603N) lead brass
CONTACT US
NO.501 Dongshe Road, Dongjing Town, Songjiang District, Shanghai,China,201600
Mobile/Whatsapp/Zalo/Lines/Skype:+8616628500844
Copyright@2018-2030 LUOYUE PRECISION METAL (SHANGHAI) CO., LTD