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17-4PH Alloy 630 Stainless Steel Seamless Tube Hot Rolled ASTM SA279 Standard Seamless Pipe

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17-4PH Alloy 630 Stainless Steel Seamless Tube Hot Rolled ASTM SA279 Standard Seamless Pipe

MOQ:	51
Price:	3.95

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, EN, DIN

Model NO.:

630

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Length:

6m Or Cutting Any Length As Request

Diameter:

DN6-DN400

Specification:

OD 6-630mm

Production Capacity:

500000kgs

Grade:

304 304L 309S 310S 314 316L 316Ti 321 329 347H 410 2205 2507 904L 254SMO 17-4PH

Density:

7.80 G/cm³

Melting Point:

1400°C - 1440°C

Electrical Resistivity:

30.0 Microhm-cm (20°C)

Tensile Strength:

1310 MPa Min

Yield Strength:

1170 MPa Min

Elongation:

10% Min

Highlight:

17-4PH Alloy 630 Stainless Steel Seamless Tube

ASTM SA279 Standard Seamless Pipe

Hot Rolled Technique Stainless Steel Seamless Tube

Product Description

17-4PH Alloy 630 Stainless Steel Tube Seamless Pipe

High-performance precipitation-hardening martensitic stainless steel seamless tubing manufactured to ASTM SA279 standard.

Product Specifications

Product Name	Stainless Steel Seamless Pipe
Grade	304, 304L, 309S, 310S, 314, 316L, 316Ti, 321, 329, 347H, 410, 2205, 2507, 904L, 254SMO, 17-4PH and equivalent grades in GB, JIS, EN, DIN standards
Standards	ASTM A213M-94b, ASTM A249M-94a, ASTM A269-94a, ASTM A312M-94b DIN 17456-85, DIN 17458-85, DIN 17459-92 JIS G3446-1994, JIS G3448-1997, JIS G3459-1997, JIS G3463-1994 GB13296-1991, GB14975-2002, GB14976-2002
Size	ND5 - DN400
Length	6m standard length or custom cutting as requested
Applications	Fluid and gas transport, structural applications, boilers, heat exchangers, super heaters

Material Description

17-4PH Stainless Steel Tubing is a precipitation-hardening martensitic stainless steel offering exceptional combination of properties:

High strength and hardness through simple aging heat treatment
Good corrosion resistance comparable to Type 304 stainless steel
Excellent fabricability for machining, welding, and forming
Good mechanical properties at elevated temperatures up to 600°F (315°C)
Magnetic properties, especially in aged condition

Key Parameters & Properties

Common Specifications: ASTM A564, AMS 5643, UNS S17400, DIN 1.4542 / EN X5CrNiCuNb16-4

Chemical Composition (Typical % Weight):

Element	Content
Chromium (Cr)	15.0 - 17.5
Nickel (Ni)	3.0 - 5.0
Copper (Cu)	3.0 - 5.0
Manganese (Mn)	1.00 max
Silicon (Si)	1.00 max
Niobium (Nb) + Tantalum (Ta)	0.15 - 0.45
Carbon (C)	0.07 max
Phosphorus (P)	0.04 max
Sulfur (S)	0.03 max
Iron (Fe)	Balance

Physical Properties:

Density: 0.282 lb/in³ (7.80 g/cm³)
Melting Point: ~2560°F - 2625°F (~1400°C - 1440°C)
Electrical Resistivity: 30.0 microhm-cm (20°C)
Magnetic Response: Magnetic (Martensitic)

Mechanical Properties (Aged - H900 Condition):

Tensile Strength: 190,000 psi min (1310 MPa min)
Yield Strength (0.2% Offset): 170,000 psi min (1170 MPa min)
Elongation (in 2" or 50mm): 10% min
Hardness: Rockwell C 40 - 48 (HRC)

Available Forms & Dimensions

Types: Seamless Tubing (SMLS), Welded Tubing (Welded & Cold Worked)
Outer Diameter: From precision diameters (0.125" / 3.18mm) to several inches
Wall Thickness: From light wall (0.020" / 0.51mm) to heavy wall
Lengths: Standard cut lengths or custom cuts available
Surface Finish: Standard mill finish with polished options available

Standards & Certifications

Material produced to meet or exceed ASTM A564, AMS 5643, and other applicable standards. Material Test Reports (MTRs) available with traceability to heat/lot number. Compliance with RoHS, REACH, and other regulatory requirements.

Packaging

Tubes carefully packaged to prevent damage during transit. Standard packaging includes bundled tubes with protective end caps, wrapped in weather-resistant material, and shipped on wooden pallets. Special packaging available upon request.

Value-Added Processing Services

Precision cutting services
Heat treatment (aging) to customer specifications
Machining: turning, milling, drilling, tapping
End forming: flaring, beading, swaging
TIG welding services
Surface finishing: polishing, passivation
Non-destructive testing available

Typical Applications

Aerospace: Aircraft fittings, engine components, hydraulic lines
Oil & Gas: Downhole instrumentation, valve components
Chemical Processing: Pump shafts, valve stems
Power Generation: Turbine blades, instrumentation tubing
Medical Devices: Surgical instruments, dental tools
Marine & Defense: Shafts, fittings, submarine components
General Industrial: High-strength shafts, hydraulic pistons, bearings

Product Images

For specific sizes, quantities, certifications, custom processing requests, or technical support regarding 17-4PH Stainless Steel Tubing, please contact our sales or engineering team.

Tags:

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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

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

17-4PH Alloy 630 Stainless Steel Seamless Tube Hot Rolled ASTM SA279 Standard Seamless Pipe

MOQ:	51
Price:	3.95

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, EN, DIN

Model NO.:

630

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Length:

6m Or Cutting Any Length As Request

Diameter:

DN6-DN400

Specification:

OD 6-630mm

Production Capacity:

500000kgs

Grade:

304 304L 309S 310S 314 316L 316Ti 321 329 347H 410 2205 2507 904L 254SMO 17-4PH

Density:

7.80 G/cm³

Melting Point:

1400°C - 1440°C

Electrical Resistivity:

30.0 Microhm-cm (20°C)

Tensile Strength:

1310 MPa Min

Yield Strength:

1170 MPa Min

Elongation:

10% Min

Minimum Order Quantity:

Price:

3.95

Highlight

17-4PH Alloy 630 Stainless Steel Seamless Tube

ASTM SA279 Standard Seamless Pipe

Hot Rolled Technique Stainless Steel Seamless Tube

Product Description

17-4PH Alloy 630 Stainless Steel Tube Seamless Pipe

High-performance precipitation-hardening martensitic stainless steel seamless tubing manufactured to ASTM SA279 standard.

Product Specifications

Product Name	Stainless Steel Seamless Pipe
Grade	304, 304L, 309S, 310S, 314, 316L, 316Ti, 321, 329, 347H, 410, 2205, 2507, 904L, 254SMO, 17-4PH and equivalent grades in GB, JIS, EN, DIN standards
Standards	ASTM A213M-94b, ASTM A249M-94a, ASTM A269-94a, ASTM A312M-94b DIN 17456-85, DIN 17458-85, DIN 17459-92 JIS G3446-1994, JIS G3448-1997, JIS G3459-1997, JIS G3463-1994 GB13296-1991, GB14975-2002, GB14976-2002
Size	ND5 - DN400
Length	6m standard length or custom cutting as requested
Applications	Fluid and gas transport, structural applications, boilers, heat exchangers, super heaters

Material Description

17-4PH Stainless Steel Tubing is a precipitation-hardening martensitic stainless steel offering exceptional combination of properties:

High strength and hardness through simple aging heat treatment
Good corrosion resistance comparable to Type 304 stainless steel
Excellent fabricability for machining, welding, and forming
Good mechanical properties at elevated temperatures up to 600°F (315°C)
Magnetic properties, especially in aged condition

Key Parameters & Properties

Common Specifications: ASTM A564, AMS 5643, UNS S17400, DIN 1.4542 / EN X5CrNiCuNb16-4

Chemical Composition (Typical % Weight):

Element	Content
Chromium (Cr)	15.0 - 17.5
Nickel (Ni)	3.0 - 5.0
Copper (Cu)	3.0 - 5.0
Manganese (Mn)	1.00 max
Silicon (Si)	1.00 max
Niobium (Nb) + Tantalum (Ta)	0.15 - 0.45
Carbon (C)	0.07 max
Phosphorus (P)	0.04 max
Sulfur (S)	0.03 max
Iron (Fe)	Balance

Physical Properties:

Density: 0.282 lb/in³ (7.80 g/cm³)
Melting Point: ~2560°F - 2625°F (~1400°C - 1440°C)
Electrical Resistivity: 30.0 microhm-cm (20°C)
Magnetic Response: Magnetic (Martensitic)

Mechanical Properties (Aged - H900 Condition):

Tensile Strength: 190,000 psi min (1310 MPa min)
Yield Strength (0.2% Offset): 170,000 psi min (1170 MPa min)
Elongation (in 2" or 50mm): 10% min
Hardness: Rockwell C 40 - 48 (HRC)

Available Forms & Dimensions

Types: Seamless Tubing (SMLS), Welded Tubing (Welded & Cold Worked)
Outer Diameter: From precision diameters (0.125" / 3.18mm) to several inches
Wall Thickness: From light wall (0.020" / 0.51mm) to heavy wall
Lengths: Standard cut lengths or custom cuts available
Surface Finish: Standard mill finish with polished options available

Standards & Certifications

Packaging

Value-Added Processing Services

Precision cutting services
Heat treatment (aging) to customer specifications
Machining: turning, milling, drilling, tapping
End forming: flaring, beading, swaging
TIG welding services
Surface finishing: polishing, passivation
Non-destructive testing available

Typical Applications

Aerospace: Aircraft fittings, engine components, hydraulic lines
Oil & Gas: Downhole instrumentation, valve components
Chemical Processing: Pump shafts, valve stems
Power Generation: Turbine blades, instrumentation tubing
Medical Devices: Surgical instruments, dental tools
Marine & Defense: Shafts, fittings, submarine components
General Industrial: High-strength shafts, hydraulic pistons, bearings

Product Images

For specific sizes, quantities, certifications, custom processing requests, or technical support regarding 17-4PH Stainless Steel Tubing, please contact our sales or engineering team.

Tags: