17-4PH SUS 630 Stainless Steel Round Bar

17-4PH Round Bar

Dimension: EN, DIN, JIS, ASTM, BS, ASME, AISI

Grade: 17-4 PH (UNS No. S17400) Round Bars 1.4542

Finish: Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Form: Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Surface: Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline

Application: Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining

Condition: Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.

17-4 PH Round Bar sizes

Properties of 17-4 PH Stainless Steel Round bar

Condition	Ultimate Tensile Strength (PSI)	0.2% Yield Strength (PSI)	Elongation (% in 2in.)	Reduction Of Area (%)	Hardness Brinell	Hardness Rockwell
H900	190,000	170,000	10	40	388	C40
H1025	155,000	145,000	12	45	331	C35
H1075	145,000	125,000	13	45	311	C32
H1150	135,000	105,000	16	50	277	C28
H1150-M	115,000	75,000	18	55	255	C24
H1150-D	125,000	105,000	16	50	255 min- 311 max	C24-33

Material Equivalent Grades of Stainless Steel 17-4 PH Bars

STANDARD	WERKSTOFF NR.	UNS
SS 17-4 PH	1.4542	S17400

UNS	TYPE	AMS	ASTM	FEDERAL	CHARACTERISTICS
S17400	17-4 PH	5622 5643	A-564	–	Combines excellent corrosion resistance, high strength/hardness, low temperature hardening and good fabricating characteristics.

Grade	C	P	Si	Ni	Cu	Fe	Mn	S	Cr	Cb+Ta
SS 17-4 PH	0.07	0.04	1.0 max	3.0 – 5.0	3.0 – 5.0	Bal	1.0 max	0.03	15.0 – 17.5	5 X C / 0.45

17-4PH Round Bar