Stainless Steel Square Bars

Product Introduction

Austenitic Stainless Steel Square Bar

  • Grade: ASTM A276 Type 304

  • Surface Finish: Cold drawn, bright or polished

  • Size Range: 6 mm × 6 mm to 100 mm × 100 mm

  • Tensile Strength: ≥515 MPa

  • Yield Strength: ≥205 MPa

  • Elongation: ≥40%

  • Applications: Food processing equipment, kitchen fittings, decorative structures, marine hardware

  • 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


Marine Grade Stainless Steel Square Bar


  • Grade: ASTM A276 Type 316

  • Surface Finish: Polished, bright drawn

  • Size Range: 8 mm × 8 mm to 150 mm × 150 mm

  • Tensile Strength: ≥515 MPa

  • Yield Strength: ≥205 MPa

  • Applications: Shipbuilding, marine fasteners, offshore platforms, saltwater piping

  • 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

16.00–18.00

Ni

10.00–14.00

Mo

2.00–3.00


Duplex Stainless Steel Square Bar


  • Grade: UNS S32205 / S31803

  • Condition: Solution annealed

  • Size Range: 10 mm × 10 mm to 200 mm × 200 mm

  • Tensile Strength: ≥620 MPa

  • Yield Strength: ≥450 MPa

  • Applications: Chemical processing equipment, pressure vessels, desalination plants

  • Material Composition:



Element

Content (%)

C

0.03 max

Mn

2.00 max

Si

1.00 max

P

0.030 max

S

0.020 max

Cr

22.00–23.00

Ni

4.50–6.50

Mo

3.00–3.50

N

0.14–0.20


Product Real Shot


Packaging and Shipping




FAQ


Q1: What product information must I provide before making a purchase?
A: Please provide the material, size, 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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Shandong Zhongji Metal Products Co., Ltd.