PRODUCTS

Product Introduction

2205 duplex stainless steel round bar (UNS S32205/S31803) is a common material used in industrial production, machining, and construction. It is used for shafts, valves, fittings, and fasteners in demanding environments such as: 1. Oil and gas (downhole tools, valves); 2. Chemical processing equipment (pumps, shafts); 3. Marine and offshore applications; 4. High-strength structural components in corrosive settings. It is not typically used for "seamless steel pipe" applications as described; those are separate product forms.

Standard

ASTM A276 / ASTM A479, EN 10088-3, JIS G4303 (Primary standards for stainless steel bars)

Material

2205 / UNS S32205 / UNS S31803 (Duplex Stainless Steel)

Specifications

Round bar Diameter: 5mm~500mm (Standard commercial range)
Hexagonal bar Size: 2mm~100mm
Flat bar Thickness: 3mm~200mm, Width: 10mm~2500mm
Square bar Size: 5mm5mm~300mm300mm
Length 2m, 5.8m, 6m, or as required.

Surface

Black (hot rolled), peeled, polishing, bright, sand blast, hair line, etc.

Price Term

Ex-work, FOB, CFR, CIF, etc.

Export to

Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.

Delivery Time

Standard size is in stock, prompt delivery or as order's quantity.

Use of stainless steel round bar:

1.Shafts, spindles, and axles for pumps, valves, and rotating equipment.

2.Fasteners (bolts, studs, nuts) for corrosive environments.

3.Machined components for chemical, food processing, and marine equipment.

4.Valves, fittings, and stems in fluid handling systems.

5.Structural components requiring corrosion resistance and strength.

6.Raw material for forging or further machining into custom parts.

7.Applications in oil & gas, marine, pharmaceutical, and architectural industries.

 

Packing and shipping

Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.

 

 

Application Areas

Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments. ‌

 

OUR FACTORY

OUR FACTORY

Qualifications

Qualifications

Customer praise

Customer praise

Frequently Asked Questions

— How long does your delivery time take?

 Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.

— How could you guarantee your products?

Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

— Do you accept the third party inspection?

 Yes absolutely we accept.

— Do you provide samples ? Is it free or extra ?

The sample could can provide for customer with free,but the courier freight will be covered by customer account.

— Will you delivery the goods on time?

Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.

— Are you trading company or manufacturer ?

We are professional manufacturer with rich experience, and our company also is a very professional a trade company for steel products. We can also provide a wide range of steel products.

Customer praise

Application Areas

These products are suitable for engineering, coal mining, textile, electric power, boiler machinery, military and other fields.

GET A FREE QUOTE