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Petroleum ASTM A105 Carbon Steel Flange Rings With Non Standard Bolt Holes
  • name
  • name
  • name

Petroleum ASTM A105 Carbon Steel Flange Rings With Non Standard Bolt Holes

MOQ: 1PCS
Standard Packaging: Standard Export Package
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
JIMAFor
Certification
ISO9001-2008,SGS,ROHS.
Product Name:
Custom-Shaped Petroleum Flange Rings (Non-Standard Bolt Holes) ASTM A105 Carbon Steel High Pressure Corrosion Resistant
Manufacturing Process:
Forging Heat Treatment Normalizing CNC Machining
Applications:
Petrochemical: Acid-resistant Flange Joints, Compressor Systems. Energy: Hydraulic Power Units, Geothermal Piping.
Sample:
Can Be Customized
Highlight:

Petroleum ASTM A105 Flange Rings

,

Non Standard Carbon Steel Flange Rings

,

ASTM A105 Carbon Steel Flange Rings

Product Description
Custom Petroleum ASTM A105 Carbon Steel Flange Rings
Engineered for demanding oil and gas applications requiring high-pressure resistance and corrosion durability, these custom-shaped flange rings feature non-standard bolt hole configurations. Manufactured from ASTM A105 carbon steel and precision-machined for complex geometries, they ensure reliable performance in pipelines, wellheads, and refinery systems.
Features & Specifications
Superior Material Properties
  • Material: ASTM A105 Carbon Steel (Forged & Normalized)
  • Standards Compliance: ASME B16.5, API 6A, NACE MR0175
  • Tensile Strength: ≥485 MPa | Yield Strength: ≥250 MPa
  • Hardness: ≤187 HB (Annealed for Machinability)
  • Corrosion Resistance: Ideal for CO₂/H₂S environments with optional coatings
Precision Manufacturing
  • Custom Geometry: Laser-scanned profiles for non-circular or asymmetrical shapes
  • Non-Standard Bolt Holes: CNC-drilled with positional accuracy ±0.2mm
  • Pressure Rating: Class 150 to Class 2500
  • Surface Finish: Machined to Ra ≤3.2μm or coated for enhanced corrosion protection
Size Range 2" to 48" nominal diameter (Customizable dimensions)
Temperature Range -29°C to 425°C (Compatible with cryogenic to high-heat operations)
Dimensional Tolerance Outer Diameter: ±1.5mm | Bolt Hole Circle (BHC): ±0.5mm
Key Advantages
Bespoke Design Flexibility
Adapt to non-standard bolt patterns and irregular shapes without costly molds, ideal for retrofit or legacy systems. 3D modeling support (STEP/IGES files) for seamless integration.
High-Pressure Integrity
ASTM A105's forged structure ensures uniform grain flow, critical for high burst strength in oilfield operations.
Rapid Turnaround
Prototype to bulk production in 15-30 days (Small batches accepted).
Compliance & Safety
NACE MR0175 certification available for sour gas (H₂S) environments. 100% PT (Penetrant Testing) or UT (Ultrasonic Testing) to detect subsurface defects.
Applications
  • Oil & Gas: Pipeline connectors, wellhead flanges, subsea equipment
  • Refineries: High-temperature reactor flanges, valve manifolds
  • Petrochemical: Acid-resistant flange joints, compressor systems
  • Energy: Hydraulic power units, geothermal piping
Manufacturing Process
  1. Forging & Shaping: Hot forging ASTM A105 billets into near-net shapes
  2. Heat Treatment: Normalizing (900-950°C) to refine microstructure
  3. CNC Machining: 5-axis CNC milling for custom profiles and bolt holes
  4. Surface Finishing: Shot blasting + anti-corrosion coatings (optional)
  5. Quality Control: Dye penetrant (PT) / ultrasonic (UT) testing + 3D CMM
Tags: 

Forged Rings,  

Metal Flange Ring,  

Forged Metal Rings

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Products
PRODUCTS DETAILS
Products

Forged Components

Aluminum Forgings

Titanium Forgings

Stainless Steel Forgings

Copper Forgings

Forged Metal Rings

Forged Rings

Waterjet Cutting Services

Aluminum Forged Rings

Titanium Forged Rings

Air Disc Brake Core Components

Precision CNC Components

Splined Shaft
Petroleum ASTM A105 Carbon Steel Flange Rings With Non Standard Bolt Holes
  • name
  • name
  • name
Petroleum ASTM A105 Carbon Steel Flange Rings With Non Standard Bolt Holes
MOQ: 1PCS
Standard Packaging: Standard Export Package
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
JIMAFor
Certification
ISO9001-2008,SGS,ROHS.
Product Name:
Custom-Shaped Petroleum Flange Rings (Non-Standard Bolt Holes) ASTM A105 Carbon Steel High Pressure Corrosion Resistant
Manufacturing Process:
Forging Heat Treatment Normalizing CNC Machining
Applications:
Petrochemical: Acid-resistant Flange Joints, Compressor Systems. Energy: Hydraulic Power Units, Geothermal Piping.
Sample:
Can Be Customized
Minimum Order Quantity:
1PCS
Packaging Details:
Standard Export Package
Highlight

Petroleum ASTM A105 Flange Rings

,

Non Standard Carbon Steel Flange Rings

,

ASTM A105 Carbon Steel Flange Rings

Product Description
Custom Petroleum ASTM A105 Carbon Steel Flange Rings
Engineered for demanding oil and gas applications requiring high-pressure resistance and corrosion durability, these custom-shaped flange rings feature non-standard bolt hole configurations. Manufactured from ASTM A105 carbon steel and precision-machined for complex geometries, they ensure reliable performance in pipelines, wellheads, and refinery systems.
Features & Specifications
Superior Material Properties
  • Material: ASTM A105 Carbon Steel (Forged & Normalized)
  • Standards Compliance: ASME B16.5, API 6A, NACE MR0175
  • Tensile Strength: ≥485 MPa | Yield Strength: ≥250 MPa
  • Hardness: ≤187 HB (Annealed for Machinability)
  • Corrosion Resistance: Ideal for CO₂/H₂S environments with optional coatings
Precision Manufacturing
  • Custom Geometry: Laser-scanned profiles for non-circular or asymmetrical shapes
  • Non-Standard Bolt Holes: CNC-drilled with positional accuracy ±0.2mm
  • Pressure Rating: Class 150 to Class 2500
  • Surface Finish: Machined to Ra ≤3.2μm or coated for enhanced corrosion protection
Size Range 2" to 48" nominal diameter (Customizable dimensions)
Temperature Range -29°C to 425°C (Compatible with cryogenic to high-heat operations)
Dimensional Tolerance Outer Diameter: ±1.5mm | Bolt Hole Circle (BHC): ±0.5mm
Key Advantages
Bespoke Design Flexibility
Adapt to non-standard bolt patterns and irregular shapes without costly molds, ideal for retrofit or legacy systems. 3D modeling support (STEP/IGES files) for seamless integration.
High-Pressure Integrity
ASTM A105's forged structure ensures uniform grain flow, critical for high burst strength in oilfield operations.
Rapid Turnaround
Prototype to bulk production in 15-30 days (Small batches accepted).
Compliance & Safety
NACE MR0175 certification available for sour gas (H₂S) environments. 100% PT (Penetrant Testing) or UT (Ultrasonic Testing) to detect subsurface defects.
Applications
  • Oil & Gas: Pipeline connectors, wellhead flanges, subsea equipment
  • Refineries: High-temperature reactor flanges, valve manifolds
  • Petrochemical: Acid-resistant flange joints, compressor systems
  • Energy: Hydraulic power units, geothermal piping
Manufacturing Process
  1. Forging & Shaping: Hot forging ASTM A105 billets into near-net shapes
  2. Heat Treatment: Normalizing (900-950°C) to refine microstructure
  3. CNC Machining: 5-axis CNC milling for custom profiles and bolt holes
  4. Surface Finishing: Shot blasting + anti-corrosion coatings (optional)
  5. Quality Control: Dye penetrant (PT) / ultrasonic (UT) testing + 3D CMM
Tags: 

Forged Rings,

Metal Flange Ring,

Forged Metal Rings

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Tel: Whatsapp:+8619302183731
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