UNS J91540

We are professional UNS J91540,JIS SCS5,SS2385,SS 2385 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,UNS J91540,JIS SCS5,SS2385,SS 2385 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tubes tubings barrels Casing Cases Shells cylinders hubs housings,UNS J91540,JIS SCS5,SS2385,SS 2385 Forged Forging Steel Rings Seamless Rolled Steel Rings,UNS J91540,JIS SCS5,SS2385,SS 2385 Forged Forging Steel Flanges Blocks Discs Disks Plates,UNS J91540,JIS SCS5,SS2385,SS 2385 forged forging steel valve components,Valve Seats,valve stems,valve body bodies,valve bonnets,valve seat rings,UNS J91540,JIS SCS5,SS2385,SS 2385 forgd forging steel pump,compressor components,Hydro-electric turbine systems,tools and dies for pressure die casting other UNS J91540,JIS SCS5,SS2385,SS 2385 forged forging forge Steel parts forged forging pieces forged forging steel components material etc.

UNS J91540,JIS SCS5,SS2385,SS 2385 steel is air hardening, with little danger of thick sections cracking during heat treatment.

In addition to limiting the maximum hardness allowed to 23 HRC max, NACE MR0175 imposes heat treatment temperature restrictions.

 

Chemical composition of UNS J91540,JIS SCS5,SS2385,SS 2385

 

	C	Si	Mn	P	S	Cr	Ni	Mo	Fe
Min	•	•	0.50	•	•	11.50	3.50	0.50	0.00
Max	0.05	0.60	1.00	0.030	0.030	14.00	5.50	1.00	0.00

Mechanical properties of UNS J91540,JIS SCS5,SS2385,SS 2385

Condition: Hardened and Double Tempered

NACE MR0175 limits the supply hardness to 23 HRC max.

U.T.S	95 KSI Min	(655 N/mm2)
0.2% Proof Stress	75 KSI Min	(517 N/mm2)
Elongation	18 %
Red of Area	35 %
CVN Impacts @ -60°C (-75°F)	40 Joules	(30 ft-lbf)