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China factory - TOBO STEEL GROUP CHINA

TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
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  3. 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications

  1. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  2. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  3. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  4. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  5. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  6. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  7. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  8. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  9. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  10. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  11. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  12. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  13. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  14. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  15. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  16. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  17. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications
  18. China 16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications

16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications

  1. MOQ： 1 pc
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1500 piececs per month
Delivery Time 15-30 days
Packaging Details Standard Packing
Product Name Steel Flange
Material Grade Alloy 825
Corrosionresistance High
Standard Or Nonstandard ASME 16.5
Mechanicalproperties High tensile strength and toughness
Standard ASME, ANSI, DIN, JIS
Sizerange 1/2 inch to 48 inch
Stress 1500#
Temperaturerange -50°C to 600°C
Wall Thickness Customized
Heattreatment Normalized, Quenched and Tempered
Color Sliver
Outer Diameter 4'' x 2''
Surface Paint Spraying
Packing Wooden Case
Surfacefinish Machined, Painted, Galvanized
Brand Name TOBO
Model Number Alloy Steel Flanges
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1500 piececs per month
Delivery Time 15-30 days Packaging Details Standard Packing
Product Name Steel Flange Material Grade Alloy 825
Corrosionresistance High Standard Or Nonstandard ASME 16.5
Mechanicalproperties High tensile strength and toughness Standard ASME, ANSI, DIN, JIS
Sizerange 1/2 inch to 48 inch Stress 1500#
Temperaturerange -50°C to 600°C Wall Thickness Customized
Heattreatment Normalized, Quenched and Tempered Color Sliver
Outer Diameter 4'' x 2'' Surface Paint Spraying
Packing Wooden Case Surfacefinish Machined, Painted, Galvanized
Brand Name TOBO Model Number Alloy Steel Flanges
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin China
High Light 16 GS forged steel flange ，ASTM A266 Gr.4 flange ，high pressure vessel flange

16 GS Forged Steel Flange ASTM A266 Gr.4 for High Pressure Vessel Applications

 

This high-pressure vessel flange is precision manufactured from 16 GS forging steel, strictly complying withASTM A266 Gr.4 standard, specially designed for high-pressure vessel systems. It integrates excellent mechanical strength, pressure resistance and structural stability, providing a reliable connection and sealing solution for critical high-pressure industrial applications.

 

ASTM A266 Gr.4 steel, combined with 16 GS forging process, ensures the flange has a dense internal structure, no internal defects, and superior tensile strength, yield strength and impact toughness. The forging process enhances the material’s compactness and mechanical properties, enabling the flange to withstand high pressure and harsh working conditions, not easy to deform or crack during long-term operation.

 

As a professional high-pressure vessel flange, it is engineered to meet the strict requirements of high-pressure, high-temperature industrial environments. The flange features precise dimensional accuracy, a smooth sealing surface, and good interchangeability, ensuring tight fit with high-pressure vessel nozzles and reliable sealing performance to prevent medium leakage.

 

Widely applied in high-pressure vessels, boilers, petrochemical equipment, power station machinery and other high-pressure industrial systems. It undergoes rigorous quality control throughout the production process, including forging quality inspection, chemical composition analysis, mechanical performance testing, pressure testing and dimensional detection, fully complying with ASTM A266 Gr.4 standards and international industrial requirements for high-pressure vessel components.

Key Specifications

  • Standard: ASTM A266 Gr.4
  • Material: 16 GS Forging Steel
  • Type: High Pressure Vessel Flange
  • Processing: Precision Forging
  • Application: High Pressure Vessels, Boilers, Petrochemical Equipment, Power Station Machinery
  • Features: High Pressure Resistance, Dense Structure, Good Toughness, Reliable Sealing
With outstanding durability, stable performance and excellent pressure-bearing capacity, this ASTM A266 Gr.4 16 GS forging steel flange is a cost-effective and reliable component for high-pressure vessel systems, ensuring the safe and stable operation of industrial equipment.
Name
Flange
Size
Size 1/4” to 24”
Standard
API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN
1630 ,DIN 2448
Material
GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.
Certificates
API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Surface Treatment
black paint, varnish, oil, galvanized, anti corrosion coatings.
Marking
Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Ends
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length
1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length.
3. fixed length(5.8m, 6m, 12m)
Packaging
Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End
with Plastic caps; wooden cases.
Test
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray
Test.
Application
liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas
pipe.
Delivery Time
15-20 days
Advantages
1.Reasonable price with excellent quality.
2.Abundant stock and prompt delivery.
3.Rich supply and export experience, sincere service.
4.Reliable forwarder, 2-hour away from port.

 

 

 

Essential details
Place of Origin:
China
Brand Name:
TOByoulong
Model Number:
F-24
Standard:
ANSI, bs, DIN, GB, ISO, JIS, Jpi, ASME, International Standard
Product name:
Flange
Material:
Customized
Application:
Industrial
Packing:
Standard Seaworthy Packing
Usage:
Joining Pipe Lines
Pressure:
High Pressure
Surface treatment:
Galvalized
Service:
Within 24 Hours Reply
Delivery time:
15-25days
 
 
 
 
 
 
 
 
 
 
Supply Ability
Supply Ability
100000 Piece/Pieces per Month
Packaging & delivery
Lead time:
Quantity(pieces) 1 - 1 >1
Lead time (days) 15 To be negotiated

 

 

 

Q:Why should I choose you?
* You are promised to obtain the best quality, price, and service.
* Wide excellent experiences with after-sale service.
* Every process will be checked by responsible QC which ensures every product's quality.
*We pay attention to have long-term cooperation with our clients , treat every client seriously

Q:Do you have experience for big projects ?
A:yes , we do .we have good experince for many big project , such as the power plant , Nuclear power station , oil refining
project , naturalgas project ...Abillity to work with big project .

Q: Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.we have profession engineers in our factory.

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    3,000,000-10,000,000

  • Employee Number:

    200~300

  • Ecer Certification：

    Verified Supplier

TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...

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Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
  • https://www.tobo-group.com/

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