F 837 Class A1-50 S38400 - Cast Iron and Cast Steel

F 837 Class A1-50 S38400 Stainless Steels to F 837M (2002)

F 837 Class A1-50 S38400 - Specification & Application

F 837M (2002) - Standard Specification for Stainless Steel Socket Head Cap Screws (Metric)

Standard Specification for Stainless Steel Socket Head Cap Screws (Metric)

Chemical composition(wt.%) of F 837 Class A1-50 S38400 grade: to F 837M (2002)

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Mn	-	2.00
Si	-	1.00
P	-	0.03
S	-	0.03
Cr	15.00	17.00
Ni	17.00	19.00

F 837 Class A1-50 S38400 - Detail

Standard Specification for Stainless Steel Socket Head Cap Screws (Metric)

Mechanical properties of grade F 837 Class A1-50 S38400 F 837M (2002)

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
161 (≥)	856 (≥)	14	42	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	231

Physical properties of grade F 837 Class A1-50 S38400 F 837M (2002)

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2
224 (≥)	784 (≥)	34	31	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	233
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
937	114	465

Equivalent Grade

1 SUS384 2 SS14 2384 3 SS14 2384 4 SS 2384 5 05 5384 6 A 493 S38400 7 A 959 S38400 8 F 837 Class A1-50 S38400 9 F 837 Class A1-55 S38400 10 F 837 Class A1-70 S38400 11 F738 Class A1-50 S38400 12 F738 Class A1-70 S38400 13 F738 Class A1-80 S38400 14 F836 Class A1-50 S38400 15 F836 Class A1-70 S38400

Equivalent Products

Product shapes we supply:

We can customize the production of F 837 Class A1-50 S38400 grade, contact us for the best solution.
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