Property of High Performance Stainless Steel Screws

Mechanical property

Properties SNS316L
SNSLG
SUS316L HiMo
SNSX-88
SUS316L HiMo
SNSX-109
SUS310S
SNSJ
SUS S31803
SNHDS
SUSXM7*
Tensile(N/mm2) 1,000 800 1,000 520 620 700
0.2% Proof Stress(N/mm2) 800 640 900 205 450 450
Elongation(mm) 0.3d  0.3d 0.2d -
18 0.4d
Magnetic Non-Magnetic Non-Magnetic Non-Magnetic
Non-Magnetic
Magnetic
Non-Magnetic

*Values for Strength Class A2-70. 
Values in chart are for reference only. They are not guaranteed values.

Yield load (N)

Thread SUS316L
SNSLG
SUS316L HiMo
SNSX-88
SUS316L HiMo
SNSX-109
SUS310S
SNSJ
UNS S31803
SNHDS
SUSXM7 *
M3 4,020 3,200 - 1,030 2,300 2,300
M4 7,020 5,600 - 1,790 4,000 4,000
M5 11,300 9,100 - 2,910 6,400 6,400
M6 16,000 12,900 18,100 4,120 9,000 9,000
M8 - 23,400 32,900 7,500 16,500 16,500
M10 - - 52,200 11,800 26,100 26,100
M12 - - 75,800 - 37,900 37,900

* Values for Strength Class A2-70.
Values in chart are for reference only. They are not guaranteed values.

Durability by temperature(N/mm2

Part number and materials 20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 600℃
SUS316L HiMo
SNSX-88
640 576 576 544 512 480 448
SUS316L HiMo
SNSX-109
900 855 855 855 810 810 765
SUSXM7 450 382 360 337 315 - -
SCM435 1,100 1,020 925 825 - - -

Values in chart are for reference only. They are not guaranteed values.

Nonmagnetic

Part number and materials Magnetic permeability
SUS316L        
SNSLG
1.008
SUS316L HiMo
SNSX-88
1.006
SUS316L HiMo
SNSX-109
1.007
SUSXM7 1.4

Values in chart are for reference only. They are not guaranteed values.



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