AMS 5643 Bar, S17400, A564 Type630 H900 Stainless

AMS 5643 Bar, S17400, A564 Type630 H900 Stainless
STEELMAX Steel Story

AMS 5643 Bar, S17400, A564 Type630 H900 는
석출 경화 (precipitation-hardening) 스테인레스 강재 입니다.

1200 MPa 수준의 항복강도 특성의
High strength 강재입니다.

AMS 5643, S17400, A564 Type630 H900, F899, EN 1.4542
AISI 630, UNS S17400 Spec 이 서로 비교 가능합니다.

No-weld repair, Free of radiation contamination,
Free of mercury contamination, 조건이 있을 수 있습니다.

AMS 5643, S17400, A564 Type630 H900 는
높은 강도와 내식성으로, 다양한 우주 항공용 자재로 사용되고

외과용 도구 — Surgical instruments
화학 산업 — Chemical industries

석유, 식품 산업 — petrochemical and food industries
금속 생산 산업 — metal-making industries 에 사용됩니다.

Standard	AMS 5643, AMS2303, A484, A564, F899, Type 630 H900, 1.4542, X5CrNiCuNb16-4, UNS S17400, AISI 630
Chemical composition(%)	Carbon (C)	0.07 max
	Manganese (Mn)	1.00 max
	Phosphorus (P)	0.040 max
	Sulfur (S)	0.030 max
	Silicon (Si)	1.00 max
	Chromium (Cr)	15.0~17.50
	Nickel (Ni)	3.00~5.00
	Copper (Cu)	3.00~5.00
	Nb (Cb)	0.15~0.45
Tensile strength (MPa, min)		1310
Yield strength (MPa, min)		1170
Elongation (%, min)		10
Hardness	Rockwell C (min)	40
Hardness	Brinell (min)	388

※ 관련 Specification

AMS 5643U : S17400 Steel, Corrosion Resistant, Bars, Wires, Forgings,
Tubings & Rings, Solution & Precipitation Heat Treated.

AMS 2303F : Steel Cleanliness, Aircraft Quality, Martensitic Corrosion-
Resistant Steels, Magnetic Particle Inspection Procedure.

AMS 5622 : 17-4PH Steel (S17400 Steel), Corrosion Resistant, Bars, Wires,
Forgings, Tubings & Rings, Solution Heat Treated, Precipitation Hardenable,
Consumable Electrode Remelted

ASTM F899 : Standard Specification for Wrought Stainless Steels
for Surgical Implants.

※ Precipitation Hardening Steels (석출 경화 : 析出硬化)
Steels with the property of being hardened by a method wherein
a small amount of elements such as aluminium, copper, etc.
is added and compounds of those elements or the like are
precipitated by heat treatment.

알루미늄, 구리 등의 원소를 소량 첨가하고, 열처리에 의해
이들 원소 화합물을 석출 시켜 경화 하는 성질을 지니게 한 강.