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Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End

China SHANGHAI UNITE STEEL certification
China SHANGHAI UNITE STEEL certification
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Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End

Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End
Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End

Large Image :  Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End

Product Details:
Place of Origin: MAINLAND CHINA
Brand Name: UST
Certification: ISO 9001:2008
Model Number: ASTM 321/ 321H
Payment & Shipping Terms:
Minimum Order Quantity: 1 Metric ton
Price: USD 1250-3500 / Metric Ton
Packaging Details: In standard export packing and seaworthy material with rectangular shape bundle, covered with tarpaulin, in ontainers or in bulk, or upon request
Delivery Time: 15-35 days
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 1000 Metric Tons per Month
Detailed Product Description
Matrial: Stainless Steel Standard: GB, ASTM, DIN,JIS
Grade: 321/321H Diameter: 4-800mm
Length: Any Length Below 10 Meters Shape: Round Bar
Techniques: Cold Drawn; Hot Rolled; Forged Surface: Black, Bright, Polished, Peeled, Or Upon Request
Ultrasonic Test: 100% UT Passed Processing: Annealed Or Quenched And Tempered Provided
End: Beveled, Plain End As Required Quality Inspection: SGS, BV Etc.
Service: Cutting Service And 3rd Party Inspection Is Provided
High Light:

stainless round bar

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stainless steel round bar

INTRODUCTION

 

Alloy 321 (UNS S32100) is a titanium stabilized austenitic stainless steel with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). The alloy resists oxidation to 1500°F (816°C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.

 

Alloy 321H (UNS S 32109) is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000oF (537°C). In most instances, the carbon content of the plate enables dual certification.

 

Alloy 321 cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices.

 

COMMON APPLICATIONS

  • Aerospace – piston engine manifolds
  • Chemical Processing
  • Expansion Joints
  • Food Processing – equipment and storage
  • Petroleum Refining – polythionic acid service
  • Waste Treatment – thermal oxidizers
Steel Grade 321 / 321H Application Aircraft, heat exchangers, etc.
Shape Round Bar Standard GB, ASTM, DIN,JIS
Dimension Φ4-800 mm; length below 10m Surface Black, Bright, Polished, Peeled
Technique Cold drawn; Hot rolled; Forged Ultrasonic Test 100% UT Passed

 

DELIVERY CONDITIONS

 

  Diameter (mm)
Cold drawn 4-60
Peeled 30-100
Grinded 4-600
Turned 130-800
Hot Rolled 20-280
Hot Forged 130-800

 

EQUIVALENT GRADES OF ASTM 321 / 321H

  • ASTM/ASME: UNS S32000 / S32109
  • EURONORM: 1.4541
  • DIN: X6CrNiTi18-10

 

CHEMICAL COMPOSITION (%)

 

  C Si Mn P S Cr Ni Ti N
321

0.08

0.75

2.00

0.045

0.030

17.00

19.00

9.00

12.00

5x(C+N)

0.70

0.10

321H

0.08

0.75

2.00

0.045

0.030

17.00

19.00

9.00

12.00

5x(C+N)

0.70

0.10

 

MECHANICAL PROPERTIES

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX
321/321H 75 30 40 217

 

 

RESISTANCE

Corrosion Resistance:

  • exhibits good general corrosion resistance that is comparable to 304.
  • developed for use in the chromium carbide precipitation range of 1800 – 1500°F (427 – 816°C) .
  • can be used in most diluted organic acids at moderate temperatures .
  • can be used in pure phosphoric acid at lower temperatures.
  • can be used in up to 10% diluted solutions at elevated temperatures.
  • resists polythionic acid stress corrosion cracking in hydrocarbon service.
  • utilized in chloride or fluoride free caustic solutions at moderate temperatures.
  • does not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service.

 

PROCESSING

 

Alloy 321/H can be easily welded and processed by standard shop fabrication practices.

Hot Forming

  • Working temperatures of 2100 – 2300°F (1149 – 1260°C) are recommended for forging, upsetting and other hot working processes.
  • Alloy not suitable for work at temperatures below 1700°F (927°C).
  • Material must be water quenched or fully annealed after working to re-attain maximum corrosion resistance.

Cold Forming

  • Quite ductile and forms easily.

Welding

  • Readily welded by most standard processes.
  • Post weld heat treatment is not necessary

Machining

  • Hardening rate of 321 makes it less machinable than 410 stainless steel, but similar to 304

Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End 0

What we can offer?

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.

 

Shape Available

  • Solid round bar
  • Flat bar
  • Square bar
  • Hexagon bar
  • Block
  • Plate
  • Sheet
  • Wire rod
  • Strip

 

Our Advantages

  • High mechanical property and quenching, enable the surface share equal hardness after deal with it
  • Good polishing and low roughness
  • Making the heat-treatment to harden condition before using it
  • Competitive price
  • Fast production lead-time
  • All the material are inspected with 3 times to meet the highly standards
  • Pure steel quality & stable quality to be guarantee
 

OUR AVAILABLE STAINLESS STEEL PRODUCTS ARE AS BELOW

Forged Stainless Round Bar / Polished Stainless Steel Rod Beveled End 1

 

PAYMENT AND SHIPPING

 

1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples

 

COMPANY INFORMATION

 

Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!

 

FAQ

 

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.

Q: What is the payment term?
A: T/T or L/C.

Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

 

CONTACT US

 

We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.

 

Your Contact Person

Ms Chilli Ho

Phone/Wechat/Whatsapp +86-181-0187-5575

Skype: chilli.ho@outlook.com

Email: chilli.ho@shunitesteel.com

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Eric

Tel: 13661534998

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