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High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm

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High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm

High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm
High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm

Large Image :  High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm

Product Details:
Place of Origin: MAINLAND CHINA
Brand Name: UST
Certification: ISO 9001:2008
Model Number: ASTM 330
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: 330 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 330 is an austenitic, nickel-chromium-iron-silicon alloy that has outstanding resistance to oxidation and carburization up to 2200°F with high strength. The excellent resistance to oxidation and carburization is provided by the high nickel and chromium content of the alloy, further enhanced by its silicon content. Alloy 330’s ultra high nickel content of 34 to 37% also provides high resistance to chloride stress corrosion cracking and embrittlement from the precipitation of sigma phase in most furnace atmospheres. Alloy 330 also has a low coefficient of expansion, excellent ductility, and high strength.

 

COMMON APPLICATIONS

 

  • Alloy 330 is extensively used in high temperature environments where resistance to the combined effects of thermal cycling and carburization is necessary. Applications include:
  • Chemical and Petrochemical Processing: cracked ammonia components, petrochemical furnace parts, heat exchangers, flares, etc
  • Thermal Processing: heat-treat furnace containers & compartments, high temperature fans, salt pots, etc
  • Ore Processing: perlite system and equipment
  • Power Generation: boiler fixtures, gas turbine components, etc

Steel Grade 330 Application Widely used in high temperature environment
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 330

  • JIS G4311: SUH330
  • EURONORM: 1.4864
  • DIN: X12CrNiSi35-16

 

CHEMICAL COMPOSITION (%)

 

  C Si Mn P S Cr Ni Co
330

0.08

1.00

1.50

2.00

0.030

0.030

18.00

22.00

34.00

37.00

0.75

 

MECHANICAL PROPERTIES

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX Hardness (Rockwell B) MAX
330 70 30 30 217 90

 

 

RESISTANCE

Corrosion Resistance:

  • Provides high level of corrosion resistance especially with regards to oxidation, carburization, and nitridation
  • Has great oxidation resistance and resists scale formation up to about 2000°F due to its chromium and nickel content
  • Excellent resistance to carburization due to its 34 to 37% nickel and silicon content
  • Exhibits resistance to nitrogen containing atmospheres where the oxygen content is low
  • High nickel content also makes it highly resistant to chloride stress corrosion cracking and sigma phase embrittlement

 

PROCESSING

 

Hardening:

Alloy 330 will not respond to heat treatment; will only harden upon cold work

Machinability

Rigid mounts, sulfurized lubricants, positive feeds and slow speeds are recommended for machining grade 330 stainless steel.

Welding

Grade 330 stainless steel can be welded using GAW techniques.

Hot Working

Hot working of grade 330 stainless steel can be performed at 1149 to 1177°C (2100 to 2150°F).

Cold Working

It is difficult to perform cold working in grade 330 stainless steel as the steel has high strength and work hardening rate. However, this steel can be cold worked using strong forces.

Annealing

Grade 330 stainless steel can be annealed at 1121 to 1204°C (2050 to 2200°F).

 

High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm 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

High Temp ASTM 330 Stainless Steel Solid Bar 300 Series Diameter 4-800 mm 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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