ASTM A564/A564M 17-4PH UNS S17400 Grade 630 Precipitation Hardening Stainless Steel Bar Manufacturer & Supplier
Basic Properties
Place of Origin:
China
Brand Name:
JUDE STEEL
Certification:
ISO,SGS,CE,BIS
Model Number:
17-4PH / Grade 630 / UNS S17400 / SUS 630
Trading Properties
Minimum Order Quantity:
500kgs
Price:
negotiable
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
Adequate production
Product Summary
ASTM A564/A564M 17-4PH UNS S17400 Grade 630 Precipitation Hardening Stainless Steel Bar Manufacturer & Supplier Material Grade:17-4PH / Grade 630 / UNS S17400 / SUS 630Standard:ASTM A564 / ASTM A564MDiameter:6 mm – 500 mm Length:1000 mm–6000 mm or CustomSurface Finish:Black, Bright, Peeled, Polished...
Product Details
Highlight:
17-4PH stainless steel bar
,Precipitation hardening steel rod
,ASTM A564 stainless steel supplier
Product Name:
ASTM A564/A564M 17-4PH Stainless Steel Bar
Standard:
ASTM A564 / ASTM A564M
Grade:
17-4PH / Grade 630 / UNS S17400 / SUS 630
Diameter:
6 Mm – 500 Mm
Length:
1000 Mm–6000 Mm Or Custom
Type:
Round
Color:
Customer's Request
Advantage:
Corrosion Resistant
Product Description
ASTM A564/A564M 17-4PH UNS S17400 Grade 630 Precipitation Hardening Stainless Steel Bar Manufacturer & Supplier
Material Grade:17-4PH / Grade 630 / UNS S17400 / SUS 630
Length:1000 mm–6000 mm or Custom
Mechanical Properties Of 17-4PH Precision Ground Bar
Material Grade:17-4PH / Grade 630 / UNS S17400 / SUS 630
Standard:ASTM A564 / ASTM A564M
Diameter:6 mm – 500 mm
Length:1000 mm–6000 mm or Custom
Surface Finish:Black, Bright, Peeled, Polished, Centerless Ground
17-4PH Stainless Steel Bar specifications
| Item | Specification |
|---|---|
| Product Name | ASTM A564/A564M 17-4PH Stainless Steel Bar |
| Material Grade | 17-4PH / Grade 630 / UNS S17400 |
| Standard | ASTM A564 / ASTM A564M |
| Product Type | Round Bar, Bright Bar, Forged Bar, Flat Bar, Hex Bar |
| Diameter | 6 mm – 500 mm |
| Length | 1000 mm–6000 mm or Custom |
| Surface | Black, Bright, Peeled, Polished, Centerless Ground |
| Heat Treatment | Solution Annealed, H900, H1025, H1075, H1100, H1150 |
| Certificate | EN 10204 3.1 / MTC |
Product Description
JUDE STEEL is a professional manufacturer and supplier of ASTM A564/A564M 17-4PH Stainless Steel Bar, also known as UNS S17400, Grade 630 Stainless Steel Bar, and 17-4PH Precipitation Hardening Stainless Steel Bar.
We supply round bars, bright bars, forged bars, peeled bars, and centerless ground bars in various diameters and lengths with fast delivery worldwide.
Chemical Composition Of ASTM A564 17-4PH Round Bar
| Element | Content (%) |
|---|---|
| Cr | 15.0–17.5 |
| Ni | 3.0–5.0 |
| Cu | 3.0–5.0 |
| Nb + Ta | 0.15–0.45 |
| C | ≤0.07 |
| Mn | ≤1.00 |
| Si | ≤1.00 |
| P | ≤0.040 |
| S | ≤0.030 |
| Fe | Balance |
Mechanical Properties Of 17-4PH Precision Ground Bar
| Property | Value |
|---|---|
| Tensile Strength | ≥1310 MPa (H900) |
| Yield Strength | ≥1170 MPa |
| Hardness | 38–44 HRC |
| Elongation | ≥10% |
| Density | 7.75 g/cm³ |
Available Products Of UNS S17400 Bar Stock
We manufacture and supply:
- 17-4PH Stainless Steel Round Bar
- 17-4PH Bright Bar
- ASTM A564 Round Bar
- Grade 630 Stainless Steel Bar
- UNS S17400 Round Bar
- Forged Stainless Steel Bar
- Peeled Stainless Steel Bar
- Ground Stainless Steel Bar
- Precision Machined Bar
Applications Of ASTM A564 Grade 630 Bar
Our ASTM A564/A564M 17-4PH stainless steel rods are widely used in:
- Aerospace structural components
- Aircraft landing gear parts
- Oil & Gas valves
- Pump shafts
- Marine equipment
- Chemical processing equipment
- Food processing machinery
- Medical instruments
- Nuclear power equipment
- High-pressure fasteners
- Precision molds
- Turbine components
FAQ
What is 17-4PH Stainless Steel?
17-4PH is a precipitation hardening martensitic stainless steel offering an excellent combination of high strength, corrosion resistance, and toughness.
Is Grade 630 the same as 17-4PH?
Yes. Grade 630 (SUS630) and 17-4PH refer to equivalent precipitation hardening stainless steel grades under different standards.
What is UNS S17400?
UNS S17400 is the Unified Numbering System designation for 17-4PH stainless steel.
What heat treatment conditions are available?
Common conditions include Solution Annealed, H900, H1025, H1075, H1100, and H1150.
Do you provide custom sizes?
Yes. We supply custom diameters, lengths, machining, cutting, and surface finishing according to customer requirements.
Overall Rating
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
-
DThe Grade 630 stainless steel bars exceeded our expectations in both machining performance and mechanical properties. The precision tolerance was excellent, and every shipment arrived on schedule. We will continue working with this supplier.
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RWe sourced ASTM A564 17-4PH stainless steel bars for aerospace components requiring high strength and excellent dimensional stability. The material quality was outstanding, with consistent hardness and complete mill test certificates. A highly dependable supplier.
Mr. Deng
- Email: judesteel@juqing.hk
- Tel: 86-19033681875
- WhatsApp: 8619033681875
-
WeChat:
13519167008
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