Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm

인증	ISO, AISI, ASTM, EN, DIN, JIS
최소 주문 수량	50kg
가격	US $3.22-3.71 / kg

제품 상세 정보

모델 번호.	17-4PH/630	모양	둥근
기술	열간압연	표면 처리	밝은
사양	외경 6-300mm	지름	8 - 450mm
길이	6m / 개	메인 그레이드	201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507
인장강도	1105-1310MPa	항복 강도	1000-1170MPa
연장	10-16%	경도	28-44HRC
밀도	7750kg/m3	열전도율	18.4~22.7W/mK
전기 저항력	800nΩ.m
강조하다	Hot Rolled Stainless Steel Bar , Bright Surface 17-4PH Stainless Steel , OD 6-300mm 630 Stainless Steel

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제품 설명

Hot Rolled 17-4PH Stainless Steel Bar / Forged Stainless Steel Bar 630 Stainless Steel

17-4 Precipitation Hardening (Type 630) is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and moderate corrosion resistance. High strength is maintained to approximately 600°F (316°C).

Product Specifications

Products	17-4PH Stainless Steel Round Bar
Standard	ASTM GB DIN EN
Diameter	8 - 450mm
Length	6m /pcs or cutting as request
Finishing	black bar / Bright Bar
Main Grade	201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507 Hastelloy C276 C4 C22 Inconel 600 625 Incoloy 800 825 825H.etc
Service	Cutting, surface polishing, heat treatment
Brand	Walsin BAOSTEEL TISCO QINGSHAN

Material Description

Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance. Mechanical properties can be optimized with heat treatment.

Key Applications

Offshore (foils, helicopter deck platforms, etc.)
Food industry
Pulp and paper industry
Aerospace (turbine blades, etc.)
Mechanical components
Nuclear waste casks

Standards Compliance

ASTM A693 grade 630 (AMS 5604B) UNS S17400
EURONORM 1.4542 X5CrNiCuNb 16-4
AFNOR Z5 CNU 17-4PH
DIN 1.4542

Chemical Composition

Element	Min (%)	Max (%)
C	-	0.07
Mn	-	1
Si	-	1
P	-	0.04
S	-	0.030
Cr	15	17.5
Ni	3	5
Cu	3	5
Nb+Ta	0.15	0.45

Mechanical Properties

Condition	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Rockwell C (HR C)
Solution Treated	1105 typ	1000 typ	15 typ	38 max
Condition 900	1310 min	1170 min	10 min	40 min
Condition 1150	930 min	724 min	16 min	28 min

Applications

Engine components
High strength and boat propeller shafts
Plastic moulding dies
Valves and gears

Product Images

Hot Rolled 17-4PH Stainless Steel Bar with Bright Surface and OD 6-300mm

Hot Rolled Stainless Steel Bar

Bright Surface 17-4PH Stainless Steel

OD 6-300mm 630 Stainless Steel