F738 Class C3-80 S43100 - Cast Iron and Cast Steel

F738 Class C3-80 S43100 Stainless Steels to F 738M (2002)

F738 Class C3-80 S43100 - Specification & Application

F 738M (2002) - Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs

Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs

Chemical composition(wt.%) of F738 Class C3-80 S43100 grade: to F 738M (2002)

Elements	Min.（≥）	Max.（≤）
C	-	0.20
Mn	-	1.00
Si	-	1.00
P	-	0.04
S	-	0.03
Cr	15.00	17.00
Ni	1.25	2.50
Mo	-	-

F738 Class C3-80 S43100 - Detail

Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs

Mechanical properties of grade F738 Class C3-80 S43100 F 738M (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)
369 (≥)	236 (≥)	32	11	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	423

Physical properties of grade F738 Class C3-80 S43100 F 738M (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
292 (≥)	439 (≥)	42	12	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	232
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
447	464	232

Equivalent Grade

1 AISI 431 2 ASTM 431 3 UNS S43100 4 SUS431 5 SUS431FB 6 431S29 7 1.4313 8 1.4310 9 1.4318 10 1.4311 11 A 176 S43100 12 A 276 S43100 13 A 314 S43100 14 A 473 S43100 15 A 493 S43100 16 A 580 S43100 17 F738 Class C3-120 S43100 18 F738 Class C3-80 S43100 19 F836 Class C3-120 S43100 20 F836 Class C3-80 S43100

Equivalent Products

1 431 flat bar

Product shapes we supply:

We can customize the production of F738 Class C3-80 S43100 grade, contact us for the best solution.
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