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ASTM A564 Type 630 H1150 Heat Treated High Strength 17-4PH Stainless Steel Bar

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ASTM A564 Type 630 H1150 Heat Treated High Strength 17-4PH Stainless Steel Bar

MOQ:	50
Price:	2.65

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, EN, DIN, JIS

Model NO.:

630

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Bright

Specification:

OD 6-300mm

Production Capacity:

50000kgs

Tensile Strength:

1105-1310 MPa

Yield Strength:

724-1170 MPa

Elongation:

10-16%

Hardness:

28-40 HRC

Density:

7750 Kg/m³

Thermal Conductivity:

18.4-22.7 W/m.K

Specific Heat:

460 J/kg.K

Electrical Resistivity:

800 NΩ.m

Max Temperature:

572°F (300°C)

Highlight:

ASTM A564 Type 630 Stainless Steel Bar

H1150 Heat Treated 17-4PH Stainless Steel

High Strength Precipitation Hardening Stainless Steel

Product Description

17-4PH Stainless Steel Bar Rod

Overview

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

Key Characteristics

Precipitation hardening martensitic stainless steel with copper and niobium additions
High strength and hardness maintained up to 572°F (300°C)
Mechanical properties optimized through heat treatment
Very high yield strength up to 1100-1300 MPa (160-190 ksi)
Corrosion resistance equivalent to Alloy 304 or 430 in most media

Applications

Industry Applications

Offshore equipment (foils, helicopter deck platforms)
Food processing industry
Pulp and paper industry
Aerospace components (turbine blades)
Mechanical components
Nuclear waste casks
Engine components
Boat propeller shafts
Plastic molding dies
Valves and gears

International Standards

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

Chemical Composition

Element	Content (%)
Carbon (C)	0.07 max
Manganese (Mn)	1.00 max
Silicon (Si)	1.00 max
Phosphorus (P)	0.04 max
Sulfur (S)	0.030 max
Chromium (Cr)	15.0 - 17.5
Nickel (Ni)	3.0 - 5.0
Copper (Cu)	3.0 - 5.0
Niobium + Tantalum (Nb+Ta)	0.15 - 0.45

Mechanical Properties

Condition	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Rockwell 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

Physical Properties

Property	Value
Density	7750 kg/m³
Thermal Expansion (0-100°C)	10.8 µm/m/°C
Thermal Expansion (0-315°C)	11.6 µm/m/°C
Thermal Conductivity (100°C)	18.4 W/m·K
Thermal Conductivity (500°C)	22.7 W/m·K
Specific Heat (0-100°C)	460 J/kg·K
Electrical Resistivity	800 nΩ·m

Heat Treatment

Solution Treatment (Condition A): Heat to 1040°C for 0.5 hours, then air-cool to 30°C. Small sections may be oil quenched.

Condition	Hardening Temp (°C)	Time (h)	Typical Hardness (HRC)	Tensile Strength (MPa)
A	Ann	-	36	1100
H900	482	1	44	-
H925	496	4	42	1170-1320
H1025	552	4	38	1070-1220
H1075	580	4	36	1000-1150
H1100	593	4	35	970-1120
H1150	621	4	33	930-1080

Alternative Grade Comparison

Alternative Grade	Reasons for Selection
431	Higher toughness than 17-4PH, better availability in some sizes
416	Free-machining martensitic stainless steel, better for repetition machining, lower cost
316	Higher corrosion resistance for severe environments, but with much lower strength
2205	Much better corrosion resistance with lower strength (but not as low as 316)

Processing Characteristics

Welding: Can be welded using all conventional methods without pre-heating. Careful design required to prevent weldment stresses.

Machining: Best machined in solution-treated condition with rates similar to grade 304 stainless steel.

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PRODUCTS DETAILS

Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

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Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

ASTM A564 Type 630 H1150 Heat Treated High Strength 17-4PH Stainless Steel Bar

MOQ:	50
Price:	2.65

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, EN, DIN, JIS

Model NO.:

630

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Bright

Specification:

OD 6-300mm

Production Capacity:

50000kgs

Tensile Strength:

1105-1310 MPa

Yield Strength:

724-1170 MPa

Elongation:

10-16%

Hardness:

28-40 HRC

Density:

7750 Kg/m³

Thermal Conductivity:

18.4-22.7 W/m.K

Specific Heat:

460 J/kg.K

Electrical Resistivity:

800 NΩ.m

Max Temperature:

572°F (300°C)

Minimum Order Quantity:

Price:

2.65

Highlight

ASTM A564 Type 630 Stainless Steel Bar

H1150 Heat Treated 17-4PH Stainless Steel

High Strength Precipitation Hardening Stainless Steel

Product Description

17-4PH Stainless Steel Bar Rod

Overview

Key Characteristics

Precipitation hardening martensitic stainless steel with copper and niobium additions
High strength and hardness maintained up to 572°F (300°C)
Mechanical properties optimized through heat treatment
Very high yield strength up to 1100-1300 MPa (160-190 ksi)
Corrosion resistance equivalent to Alloy 304 or 430 in most media

Applications

Industry Applications

Offshore equipment (foils, helicopter deck platforms)
Food processing industry
Pulp and paper industry
Aerospace components (turbine blades)
Mechanical components
Nuclear waste casks
Engine components
Boat propeller shafts
Plastic molding dies
Valves and gears

International Standards

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

Chemical Composition

Element	Content (%)
Carbon (C)	0.07 max
Manganese (Mn)	1.00 max
Silicon (Si)	1.00 max
Phosphorus (P)	0.04 max
Sulfur (S)	0.030 max
Chromium (Cr)	15.0 - 17.5
Nickel (Ni)	3.0 - 5.0
Copper (Cu)	3.0 - 5.0
Niobium + Tantalum (Nb+Ta)	0.15 - 0.45

Mechanical Properties

Condition	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Rockwell 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

Physical Properties

Property	Value
Density	7750 kg/m³
Thermal Expansion (0-100°C)	10.8 µm/m/°C
Thermal Expansion (0-315°C)	11.6 µm/m/°C
Thermal Conductivity (100°C)	18.4 W/m·K
Thermal Conductivity (500°C)	22.7 W/m·K
Specific Heat (0-100°C)	460 J/kg·K
Electrical Resistivity	800 nΩ·m

Heat Treatment

Solution Treatment (Condition A): Heat to 1040°C for 0.5 hours, then air-cool to 30°C. Small sections may be oil quenched.

Condition	Hardening Temp (°C)	Time (h)	Typical Hardness (HRC)	Tensile Strength (MPa)
A	Ann	-	36	1100
H900	482	1	44	-
H925	496	4	42	1170-1320
H1025	552	4	38	1070-1220
H1075	580	4	36	1000-1150
H1100	593	4	35	970-1120
H1150	621	4	33	930-1080

Alternative Grade Comparison

Alternative Grade	Reasons for Selection
431	Higher toughness than 17-4PH, better availability in some sizes
416	Free-machining martensitic stainless steel, better for repetition machining, lower cost
316	Higher corrosion resistance for severe environments, but with much lower strength
2205	Much better corrosion resistance with lower strength (but not as low as 316)

Processing Characteristics

Welding: Can be welded using all conventional methods without pre-heating. Careful design required to prevent weldment stresses.

Machining: Best machined in solution-treated condition with rates similar to grade 304 stainless steel.

Tags: