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Stainless Steel Bar & Rod for Machining, Construction & More
Precision-cut stainless steel bars in round, square, hex, and flat types. Full grades and sizes for mechanical, structural, and decorative use.
What Are Stainless Steel Bars & Rods?
Stainless steel bars and rods are solid steel profiles used for load-bearing, support, or precision machining. They offer exceptional strength, corrosion resistance, and machinability.
We offer:
Round bars – for shafts, pins, fasteners
Hexagonal bars – ideal for nuts, bolts, fittings
Square bars – for fabrication, structural supports
Flat bars – for brackets, supports, connectors
Available in hot rolled or cold drawn condition, and widely used in machinery, tooling, hardware, architecture, shipbuilding, and kitchen equipment.
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- Heat-Resistant Steel
- Inconel Alloys
- Urea-Grade Steel
- Titanium Alloys
- Superalloys
- Super Duplex Stainless Steels
- Special Stainless Steels
- Soft Magnetic Alloys
- Precipitation Hardening Stainless
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- Super Austenitic Stainless Steels
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Optional product specifications
Property | Details |
---|---|
Grades | 201, 304, 304L, 316, 316L, 410, 420, 430, 321 |
Shapes | Round, Square, Hex, Flat |
Diameter/Size | Round: 3mm–200mm, Flat: up to 100x10mm |
Length | 1m–6m standard / Custom cut |
Surface Finish | Annealed, Pickled, Bright, Black, Polished |
Standard | ASTM A276, A479 / EN 10088 / JIS G4303 |
Tolerance | h9/h11 or as requested |
* Support for centerless grinding, chamfering, and CNC cutting available.
Applications
- CNC machining parts, shafts, and rods
- Structural framework and support systems
- Marine bolts, nuts, and anchors
- Furniture hardware and fixtures
- Railings and architectural components
- Industrial equipment frames
Processing & Packaging

Cutting, chamfering, polishing

Bright or mirror surface treatment

Oil-coated or dry finish

Bundled with steel strap + plastic wrap

Wooden crate or steel frame box as required
Why Buy From Xishang?
- Full inventory of 304 / 316L / 201 / 430 bar products
- Wide size range and cut-to-length service
- Machining-grade surface quality (bright or ground)
- Short lead time and custom processing
- All exports come with MTC & inspection options
- Support for small trial orders (MOQ 1 ton)
Frequently Asked Questions
Q1: What’s the difference between hot rolled and cold drawn bars?
A:
Cold drawn bars offer better surface finish, tighter tolerances, and higher strength. Hot rolled bars are more economical.
Q2: Can you supply precision ground bars for shafts?
A:
Yes. We offer centerless ground round bars with h9/h11 tolerance, suitable for high-precision shaft applications.
Q3: Do you have mirror polished flat bar?
A:
Yes. We can supply polished flat bars with mirror or brushed finish for decorative use.
Q4: Can you export hexagonal bars for bolt making?
A:
Certainly. Our hex bars are widely used in fastener and nut/bolt production.
Q5: What is your minimum order for stainless bars?
A:
MOQ is 1 ton per grade/size. Mixed sizes can be combined in one container.