17-4 pH (631) / Uns S17400 /DIN W. Nr. 1.4542 Stainless Steel Bright Round Bar

China 17-4 pH (631) / Uns S17400/DIN W. Nr. 1.4542 Stainless Steel Bright Round Bar, Find details about China S17400, Stainless Steel Bar from 17-4 pH (631) / Uns S17400/DIN W. Nr. 1.4542 Stainless Steel Bright Round Bar

Basic Info.

Model NO.

17-4 PH

Special Use

Mold Steel, Free Cutting Steel, Cold Heading Steel

Trademark

Bozhong

Transport Package

Standard Seaworthy Package

Specification

5-600mm

Origin

China

Model NO.

17-4 PH

Special Use

Mold Steel, Free Cutting Steel, Cold Heading Steel

Trademark

Bozhong

Transport Package

Standard Seaworthy Package

Specification

5-600mm

Origin

China

Product Desciption

Equivalent designations
UNS S17400
DIN W. Nr. 1.4542

Form	ASTM
Rod, bar and shape	A 564, A 484
Plate, sheet and strip	A 693, A 480
Forging	A 705, A 484

Chemical composition

%	Ni	Cr	Mo	Fe	Co	W	C	Mn	Si	P	S	Al	Cu	La	B
min	balance	14.5	14.0					0.30	0.20			0.10		0.01
max	balance	17.0	16.5	3.0	2.0	1.00	0.020	1.00	0.75	0.020	0.015	0.50	0.35	0.10	0.015

Physical properties

Density	7.75 g/cm3
Melting range	1404-1440ºC

Features: 17-4PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel that combines oxidation and corrosion resistance comparable to 304 in most environments with high strength and hardness. It is the most widely used of all the precipitation hardening stainless steels, and is more cost effective than many high nickel non-ferrous alloys in some Applications. 17-4PH cannot be used at temperatures above 300ºC and at cryogenic temperatures. It is magnetic.

Applications: Aerospace industry, biomedical hand tools, chemical and food processing equipment, nuclear waste processing and storage, general metalworking, and paper mill equipment.