TOBO STEEL GROUP CHINA
| Shipment | FOB Tianjin/Shanghai, CFR, CIF etc |
| Supply Ability | 10 Ton/Month |
| Product Name | Forged Steel RF Socket Weld Flange ASTM A105 150# B16.5 |
| Color | Metallic Silver |
| Payment Terms | T/T, Western Union |
| Class | 150Psi/300 psi/600psi /1500 psi |
| Material | Forged Steel |
| Materia | Carbon Steel, ASTM A-105 |
| Delivery Time | 15-30 Workdays |
| Connectiontype | Weld Neck, Slip-On, Blind, Threaded, Socket Weld |
| Logo | Customized Logo |
| Thickness | 0.5-100mm |
| Keyword | Steel |
| Temperature Range | -29°C to 538°C |
| Packaging Details | Standard Shipping Package |
| Model Number | Forged Steel Flanges |
| Brand Name | TOBO |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai,China |
View Detail Information
Explore similar products
Super Duplex Steel UNS S32760 2 1/2" Class 600 WN Flanges ASME B16.5
Expander Flange Raised Face DN15 Class 200 Alloy Steel ASTM A182F2 Sliver
Welding Neck Flange Alloy Steel ASTM A182 F7 Pipe Fittings 2inch Class300
ASTM A182 ANSI B16.5 Forged Steel Flanges , SS316 SS304 Stainless Steel Flange
Product Specification
| Shipment | FOB Tianjin/Shanghai, CFR, CIF etc | Supply Ability | 10 Ton/Month |
| Product Name | Forged Steel RF Socket Weld Flange ASTM A105 150# B16.5 | Color | Metallic Silver |
| Payment Terms | T/T, Western Union | Class | 150Psi/300 psi/600psi /1500 psi |
| Material | Forged Steel | Materia | Carbon Steel, ASTM A-105 |
| Delivery Time | 15-30 Workdays | Connectiontype | Weld Neck, Slip-On, Blind, Threaded, Socket Weld |
| Logo | Customized Logo | Thickness | 0.5-100mm |
| Keyword | Steel | Temperature Range | -29°C to 538°C |
| Packaging Details | Standard Shipping Package | Model Number | Forged Steel Flanges |
| Brand Name | TOBO | Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai,China | ||
| High Light | Forged Steel RF Socket Weld Flange ，ASTM A105 RF Flange ，150# B16.5 Socket Weld Flange | ||
Forged Steel RF Socket Weld Flange ASTM A105 150# B16.5
1. Product Description
Forged steel flanges are high‑integrity connectors produced by hot forging from carbon, alloy, or stainless steel, with a dense, grain‑refined structure. Manufactured to ASME, EN, JIS, DIN, and GB standards, they are available in all standard types and pressure classes.
2. Product Applications
These flanges are used in oil and gas pipelines, chemical plants, power stations, shipbuilding, water treatment, and pharmaceutical facilities. They connect pipes, valves, pumps, and vessels for conveying steam, hydrocarbons, chemicals, water, and cryogenic fluids under both normal and severe service conditions.
3. Product Advantages
Forged steel flanges offer higher strength and impact resistance than cast or plate flanges. Their fine‑grained structure ensures excellent corrosion resistance and sealing reliability. Precision‑machined faces guarantee leak‑tight joints, while full traceability and compliance with international standards provide quality assurance.
4.Key Technical Parameters
| Parameter | Core Data |
| Standards | ASME B16.5/B16.47, EN 1092 1, DIN, JIS, GB |
| Size Range | NPS ½″ – 120″ (DN 15 – DN 3000) |
| Pressure Classes | Class 150 – 2500# (PN 20 – 420) |
| Temperature | –196°C to +600°C |
| Materials | Carbon: A105, A350 LF2; Alloy: F11, F22, F91; Stainless: F304/F316L |
| Types & Faces | WN, SO, BL, SW, THRD, LJ, Orifice; RF, FF, RTJ, MF, TG |
| Inspection | PMI, MT/PT, optional UT/hydrotest; EN 10204 3.1/3.2 |
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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
100000-100000000
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 ... 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 ...
Get in touch with us
Leave a Message, we will call you back quickly!