ASTM A564 SUS 631 17-7PH Stainless Steel Round Bar with Bright Surface and OD 6-300mm
Price:
US $3.15-4.66 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
SUS 631 Stainless Steel Round Bar Grind Finish Four Hexagonal Bar
ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for industrial machinery applications.
Product Specifications
| Product | ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for Machines |
| Steel Type | American name: AISI 631 (17-7PH) Chinese name: 00Cr17Ni4Cu4Nb |
| Standard | ASTM A564 |
| Diameter | Ø1/4" to Ø16" (6mm~400mm) Common sizes: Ø1", Ø2", Ø2.5", Ø3", Ø3.5", Ø4", Ø4.5", Ø5", Ø6", Ø7", Ø8" |
| Length | 1~8 meters |
| Surface | Bright finish |
| Diameter Tolerance | H9, H11, H13, K9, K11, K13 (as per client request) |
| Length Tolerance | 0/+50mm |
| Finishing | Solution treated + age hardening heat treated (H900, H1100, H1150) |
| Delivery Time | Generally within 25 days (quantity dependent) |
| Certification | ISO, BV, TUV, SGS, mill test certificate |
| Package | Fumigated wooden boxes for optimal protection |
Material Properties
Feature: High tensile strength, high hardness after heat treatment
Mechanical Properties: T.S. (Rm): 1015Mpa, Y.S. (Rp0.2): 906Mpa, EL (A5): 17.1%, Z: 60.3%, Hardness (HRC): 34.5
Mechanical Properties: T.S. (Rm): 1015Mpa, Y.S. (Rp0.2): 906Mpa, EL (A5): 17.1%, Z: 60.3%, Hardness (HRC): 34.5
Applications
- Shipbuilding industry: marine shaft, propeller shaft, rudder shaft
- Boat shaft, vessel shaft, pump shaft
- Machine-made industry and valve parts
- Paper mill equipment
Additional Products Available
Stainless steel sheet/plate
Stainless steel coil
Stainless steel pipe/tube
Stainless steel bar/rod
Stainless steel square/angle bar
Galvanized steel sheet/plate
Galvanized steel coil
Galvanized steel pipe/tube
Materials/Grades: 304, 321, 316, 316L, 310S, 309S, 202, 201, 430, 409L, 444, 410s, 904L, 2205, 2507, Incoloy 800, 800H, 800HT, 825, Inconel 600, 625, 718, Monel 400, Hastelloy C-276, etc.
Company Information
Why Choose Us
- Large storage company with our own factory specializing in stainless steel products for 23 years
- Comprehensive processing services: cutting, welding, surface treatment, and precision processing
- Product line includes over 200 types of stainless steel and galvanized steel products
- Special materials available: Monel, Incoloy, Inconel, Hastelloy, etc.
- Strict quality control according to ISO 9001:2008 standards
- AAA enterprise recognized by Jiangsu government
- Audited by world-leading inspection companies: ISO, SGS, TUV, BV
- Export to over 60 countries worldwide
- Annual production capacity: 50,000 tons of stainless steel products
Our Services
| Free Samples | Available for most products |
| Customer Support | 24-hour online support with 12-hour response guarantee |
| Delivery Time | Most products delivered within 7 days after order |
| Order Flexibility | Small trial orders accepted |
| Customization | Custom sizes and surface treatments available |
| Quality Assurance | MTC, PMI inspection, SGS and third-party inspections available |
| Technical Support | Professional assistance for product selection and specifications |
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben