A 705 S17700 - Cast Iron and Cast Steel

A 705 S17700 Stainless Steels to A 705/A 705M (2009)

A 705 S17700 - Specification & Application

A 705/A 705M (2009) - Age-Hardening Stainless Steel Forgings

Age-Hardening Stainless Steel Forgings

Chemical composition(wt.%) of A 705 S17700 grade: to A 705/A 705M (2009)

Elements	Min.（≥）	Max.（≤）
C	-	0.09
Mn	-	1.00
Si	-	1.00
P	-	0.04
S	-	0.04
Cr	16.00	18.00
Ni	6.50	7.75
Mo	-	-
Al	0.75	1.50

A 705 S17700 - Detail

Age-Hardening Stainless Steel Forgings

Mechanical properties of grade A 705 S17700 A 705/A 705M (2009)

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)
845 (≥)	951 (≥)	21	13	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	424

Physical properties of grade A 705 S17700 A 705/A 705M (2009)

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
451 (≥)	141 (≥)	22	23	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	324
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
516	693	117

Equivalent Grade

1 1.2631 2 AISI 631 3 ASTM 631 4 UNS S63198 5 UNS S63198 6 UNS S63199 7 2.4631 8 SUS631 9 SUS631-CPS 10 STS631 11 0Cr17Ni7Al 12 0Cr17Ni7Al 13 S63198 14 A 313 S17700 15 A 564 S17700 16 A 693 S17700 17 A 705 S17700 18 S17700 19 SA-564 S17700 20 SA-693 S17700

Equivalent Products

1 17-7PH / 631 COIL Strip Sheet 2 17-7PH(631,UNS S17700,1.4541) AMS 5528 Stainless Steel Coil

Product shapes we supply:

We can customize the production of A 705 S17700 grade, contact us for the best solution.
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