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ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
Specifications
Model Number :
Forged Steel Flanges
Treatment :
Lightly oiled
Diameter :
200-1000mm
Payment Terms :
T/T, Western Union
Flange Pressure :
Class150
Seal :
RF, FF
Price :
Negotiable
Feature :
Seamless
Supply Ability :
10 Ton/Month
Product Name :
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
Brand Name :
TOBO
Face :
FF, RF, RTJ, Etc.
MOQ :
1PC
Delivery Time :
15-30 Workdays
Loading :
Shanghai port
Sizerange :
1/2 inch to 48 inches
Thickness :
sch10
Standard :
ASME, ANSI, DIN, JIS, BS
Skype :
jennyyang35
Certification :
ISO/TUV/SGS
Place of Origin :
Shanghai,China
Class :
900#
Technice :
hot pushing
Packaging Details :
Standard Shipping Package
Temperature Range :
-20°F to 1000°F
Connectiontype :
Weld Neck, Slip On, Blind, Socket Weld, Threaded
Description

ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF

1. Product Description

Forged steel flanges are high-strength disc‑type connectors made by hot‑forging carbon, alloy, or stainless steel. The forging process refines grain structure and eliminates voids, ensuring uniform density and reliable mechanical properties. They are manufactured to ASME, DIN, JIS, EN, and GB standards, in all standard types and facing styles.

2. Product Applications

Used to connect pipes, valves, pumps, and equipment in oil & gas, chemical, power generation, shipbuilding, water treatment, and food/pharma industries. Suitable for steam, oil, gas, water, chemicals, and cryogenic fluids under normal to extreme conditions.

3.Product Advantages

  • Higher strength and impact resistance than cast or plate flanges.

  • Excellent corrosion and erosion resistance due to low carbon and fine grain.

  • Reliable sealing with precision‑machined faces, suitable for high pressure and temperature.

  • Longer service life and reduced maintenance costs.

  • Full traceability and compliance with international standards.

ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF

4.Key Technical Parameters

Parameter Core Data
Standards ASME B16.5 / B16.47, EN 10921, DIN, JIS, GB
Size Range NPS ½″ – 120″ (DN 15 – DN 3000)
Pressure Classes Class 150 – 2500# ; PN 2.5 – PN 320
Temp. Range -196°C to +600°C (material dependent)
Common Materials Carbon: A105, A350 LF2; Alloy: F11, F22, F91; Stainless: F304/F316L
Types WN, SO, BL, SW, THRD, LJ, Orifice
Face Styles RF, FF, RTJ, MF, TG
Marking & Docs Heat number, material grade, EN 10204 3.1/3.2 certificates

FAQ

1. Are you trading company or manufacturer ? We are manufacturer ,You can see the certification.

2.How long is your delivery time? Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ? Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

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ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF

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Product Detail
Model Number :
Forged Steel Flanges
Treatment :
Lightly oiled
Diameter :
200-1000mm
Payment Terms :
T/T, Western Union
Flange Pressure :
Class150
Seal :
RF, FF
Contact Supplier
video
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF
ASTM A105 Forged Steel Socket Weld Flange B16.5 Class 150 RF

TOBO STEEL GROUP CHINA

Verified Supplier
12 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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