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Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed

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Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed

Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed
Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed

Large Image :  Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed

Product Details:

Place of Origin: MAINLAND CHINA
Brand Name: UST
Certification: ISO 9001:2008
Model Number: ASTM 310 / 310S

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: 310 / 310S 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 310 is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments.

 

APPLICATIONS

 

The higher alloyed stainless steels generally have excellent strength at elevated temperatures along with outstanding resistance to creep deformation and environmental attack. Therefore, Alloy 310 is used widely in industries such as heat treatment and chemical processing. Some examples include:

  • Furnace Parts
  • Oil Burner Parts
  • Heat Exchangers
  • Welding Filler Wire and Electrodes
  • Annealing Covers
  • Combustion Tubes
  • Fire Box Sheets
Steel Grade 310 / 310S Application Widely used in industries such as heat treatment and chemical processing
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 310 / 310S

  • ASTM/ASME: UNS S31000 / S31008
  • EURONORM: 1.4841 / 1.4845
  • DIN: X15CrNiSi25-21 / X8CrNi25-21

 

CHEMICAL COMPOSITION (%)

 

  C Si Mn P S Cr Ni Mo Cu
310

0.25

0.75

2.00

0.045

0.030

24.00

26.00

19.00

22.00

0.75

0.50

310S

0.08

1.00

2.00

0.045

0.030

24.00

26.00

19.00

22.00

0.75

0.50

 

MECHANICAL PROPERTIES

Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (Brinell) MAX Hardness (Rockwell B) MAX
310/310S 75 30 40 217 95

 

The difference between 310 and 310S

 

ASTM 310 and ASTM 310S division key elements of the same; main difference is the size of the carbon content: ASTM 310 carbon content of <= 0.25%, while the carbon content in ASTM 310S <= 0.08%.ASTM 310S The S stands for the special treatment of the ASTM 310 stainless steel, mechanical properties superior to ASTM 310 stainless steel, therefore, ASTM 310S stainless steel temperature is higher than the ASTM 310 stainless steel.

 

RESISTANCE

Corrosion Resistance:

  • Provides excellent corrosion resistance
  • High chromium content allows for good aqueous corrosion resistance
  • Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres

Heat Resistance:

  • Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
  • Good resistance to thermal fatigue and cyclic heating.
  • Widely used where sulphur dioxide gas is encountered at elevated temperatures.
  • Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
  • Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.

 

PROCESSING

 

Fabrication:

  • Commonly used in the heat treatment and process industries due to high temperature and corrosive environments
  • Often fabricated into complex structures
  • Roller-forms, stamps and draws readily
  • Because 310 work hardens, severe forming operations should be followed by an anneal

Weldability:

  • Austenitic stainless steel is generally considered to be weldable
  • Generally considered to have weldability equivalent to 304 and 304L
  • Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion

Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed 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

Furnace Parts Forged Stainless Steel Bar GB Standard 100% UT Passed 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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