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Stainless Steel Round Bars
Stainless steel round bars are solid cylindrical bars of stainless steel, valued for their corrosion resistance, mechanical strength, and versatility. They are used in machinery, construction, marine equipment, chemical plants, and precision components.

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Product Description

General Purpose Austenitic Stainless Steel Round Bar


  • Grade: ASTM A276 Type 304

  • Diameter Range: 3 mm to 200 mm

  • Condition: Hot rolled or cold drawn, pickled or polished

  • Tensile Strength: ≥515 MPa

  • Applications: Shafts, fasteners, structural supports, railing systems

  • Material Composition:


Element

Content (%)

C

0.08 max

Mn

2.00 max

Si

0.75 max

P

0.045 max

S

0.030 max

Cr

18.00–20.00

Ni

8.00–10.50


High Strength Stainless Steel Round Bar


  • Grade: ASTM A276 Type 410 (Martensitic)

  • Diameter Range: 5 mm to 100 mm

  • Hardness: 200–300 HB (quenched and tempered)

  • Applications: Pump shafts, turbine blades, wear-resistant parts

  • Material Composition:


Element

Content (%)

C

0.15 max

Mn

1.00 max

Si

1.00 max

P

0.040 max

S

0.030 max

Cr

11.50–13.50


Heat-Resistant Stainless Steel Round Bar


  • Grade: ASTM A276 Type 310S

  • Diameter Range: 8 mm to 150 mm

  • Tensile Strength: ≥520 MPa

  • Applications: Furnace parts, heat exchangers, kiln supports

  • Material Composition:


Element

Content (%)

C

0.08 max

Mn

2.00 max

Si

1.50 max

P

0.045 max

S

0.030 max

Cr

24.00–26.00

Ni

19.00–22.00


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FAQ


Q1: What product information must I provide before making a purchase?
A: Please provide the grade, width, thickness, surface treatment requirements, and the quantities you need.

Q2: What about product pricing information?
A: Prices may vary due to fluctuations in raw material costs.

Q3: Is it possible to send samples?
A: Yes, we offer free samples with express shipping worldwide.

Q4: Do you offer a service for customized products?
A: Yes, we can supply according to your specific requirements.

Q5: Can I visit you in person?
A: Customers from all over the world are welcome to meet with us.

Q6: Can you assist me in importing steel products for the first time?
A: Yes, we can provide support through our experienced shipping agents.

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