
Flanges and Forgings
ASME B16.5 Weld Neck Spectacle Blind Orifice Flange, Threaded PL BL Forged Pipe Flange
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
US$1.00-5,000.00/ Piece
1 Piece (MOQ)
US$1.00-5,000.00/ Piece
1 Piece (MOQ)
US$5.00-5,000.00/ Piece
1 Piece (MOQ)
US$1.00-5,000.00/ Piece
1 Piece (MOQ)
US$1.00-5,000.00/ Piece
1 Piece (MOQ)
US$1.00-5,000.00/ Piece
1 Piece (MOQ)


Company Profile
GX FORGING specializes in producing a wide range of flanges and forgings (tubesheets,shafts,rings,discs,blocks,gear rings,hollow bars and others), the materials range includes Alloy,Nickel,Stainless & Carbon steel. Our comprehensive process involves material sourcing,forging,heat treatment,machine tooling,quality inspection,mechanical typing,and packaging.Our comprehensive process involves material sourcing,forging,heat treatment,machine tooling,quality inspection,mechanical typing,and packaging.
Flanges
ASME B16.5 Weld Neck Spectacle Blind Orifice Flange, Threaded PL BL Forged Pipe Flange
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
GOST PN100 A516 Gr70 Heat Treated SW Socket Weld Forged Pipe Flange
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ASTM A182 F316L SO RF Stainless Steel Forged Flange for Chemical Pipeline System
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ASTM A182 F304 F316 Stainless Steel Forged Flange for Petrochemical Processing Industry
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ASME B16.5 Weld Neck Forged Flange for High Pressure Heat Exchanger Vessel Connection
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ANSI B16.5 ASTM A105 Carbon Steel Forged Flange WN SO BL LJ Pipe Flange for Pipeline
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Q235 Carbon Steel RF Threaded Forged Flange, PN16 PL BL SO Pipe Flange
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
GOST Class600 F91 Alloy Steel LWN RF Flange, Anti-Rust Forged Flange for Oil & Gas Industry
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Forgings
DIN Standard Inconel Nickel Alloy Hot Forged Shaft, Large Size CNC Machined Forged Part
US$5.00-5,000.00 / Piece
1 Piece (MOQ)
S32205 F51 Duplex Stainless Steel Hot Forged Ring for Marine Offshore Platform Equipment
US$5.00-5,000.00 / Piece
1 Piece (MOQ)
Stainless Steel Hot Forged Ring F304 F316, Custom Steel Forging, Tube Forging & Machined Forged Part for Corrosive Environment
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Custom Drawing High Pressure Petrochemical Stainless Steel Forged Block Forging Parts
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Custom Drawing Stainless Steel Hot Forged Shaft, High Pressure Machined Forging for Petrochemical Industry
US$5.00-5,000.00 / Piece
1 Piece (MOQ)
Custom OEM ASME Standard Monel Nickel Alloy Drilled Tubesheet, Steel Forging, Tube Forging & Forged Part
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
EN 10228 LF2 Low Temperature Hot Forged Tubesheet, Precision CNC Machined Forged Part
US$5.00-5,000.00 / Piece
1 Piece (MOQ)
4340 Alloy Steel Hot Forged Shaft Ring Disc Block, CNC Machined Forging for High Pressure Equipment
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
321 Stainless Steel LWN RF Forged Flange, Anti-Corrosion Flange for Seawater Marine Project
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ASME Class900 P280GH Galvanized Weld Neck Forged Flange, WN SO LJ BL Pipe Flange
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Premium SS400 PL RF Flange, Custom Steel Forging, Tube Forging, Machined Forged Part for Wide Industrial Application
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
Carbon Steel EN1092-1 Slip-on Flange for Pipe Connections, Steel Forging, Tube Forging & Forged Part
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
DIN Standard Inconel Nickel Alloy Hot Forged Shaft, Large Size CNC Machined Forged Part
US$5.00-5,000.00 / Piece
1 Piece (MOQ)
ASTM A182 F316L Stainless Steel Hot Forged Disc, Sandblasted Anti-Corrosion Machined Forging
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
DIN Standard Carbon & Stainless Steel Hot Forged Disc, Wholesale CNC Machined Forged Block
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
ASTM A36 LWN Zinc Passivated Forged Flange, WN SO BL PL Threaded Pipe Flange for Pipeline Connection
US$1.00-5,000.00 / Piece
1 Piece (MOQ)
COMPANY PROFILE
Company Description:
GX FORGING is a leading manufacturer and supplier of high-quality forged flanges and custom steel forgings in China. With over 20 years of experience, we specialize in the production of flanges and forgings for global markets.
Our Main Products Include:
Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint flanges
Custom forgings (tubesheets, shafts, rings, discs, blocks, gear rings, hollow bars and others)
Large-diameter and non-standard flanges
Materials Available:
Carbon steel, stainless steel, alloy steel, duplex/super duplex stainless steel, nickel-based alloys, and other special materials per customer requirements.
Standards & Certifications:
We produce strictly according to ANSI/ASME, DIN, EN1092-1, BS, JIS, UNI, GOST, and other international standards. Our quality management system is certified to ISO 9001: 2015, and we also hold CE, PED 2014/68/EU, and third-party inspection approvals (e. g. TÜV, BV, SGS).
Production Strength:
Advanced CNC machining lines and precision heat treatment equipment
Forging, machining, and testing capabilities
Quality Assurance:
Every product undergoes strict quality control including chemical analysis, mechanical testing, dimension inspection, NDT (UT, MT, PT, RT), and hardness testing to ensure reliability and safety under demanding conditions.
Why Choose Us?
1.100% custom-made according to drawings or samples
2. Competitive factory-direct prices
3. Fast delivery and stable supply for bulk orders
4. Professional export team with experience in over 50 countries
5. Tailored packaging for sea, air, or courier shipments
Our flanges and forgings are widely used in oil & gas, petrochemical, chemical, power generation, marine engineering, paper machinery, and structural steel projects worldwide.
We welcome inquiries for standard and fully customized solutions.
GX FORGING is a leading manufacturer and supplier of high-quality forged flanges and custom steel forgings in China. With over 20 years of experience, we specialize in the production of flanges and forgings for global markets.
Our Main Products Include:
Weld Neck, Slip-On, Blind, Socket Weld, Threaded, and Lap Joint flanges
Custom forgings (tubesheets, shafts, rings, discs, blocks, gear rings, hollow bars and others)
Large-diameter and non-standard flanges
Materials Available:
Carbon steel, stainless steel, alloy steel, duplex/super duplex stainless steel, nickel-based alloys, and other special materials per customer requirements.
Standards & Certifications:
We produce strictly according to ANSI/ASME, DIN, EN1092-1, BS, JIS, UNI, GOST, and other international standards. Our quality management system is certified to ISO 9001: 2015, and we also hold CE, PED 2014/68/EU, and third-party inspection approvals (e. g. TÜV, BV, SGS).
Production Strength:
Advanced CNC machining lines and precision heat treatment equipment
Forging, machining, and testing capabilities
Quality Assurance:
Every product undergoes strict quality control including chemical analysis, mechanical testing, dimension inspection, NDT (UT, MT, PT, RT), and hardness testing to ensure reliability and safety under demanding conditions.
Why Choose Us?
1.100% custom-made according to drawings or samples
2. Competitive factory-direct prices
3. Fast delivery and stable supply for bulk orders
4. Professional export team with experience in over 50 countries
5. Tailored packaging for sea, air, or courier shipments
Our flanges and forgings are widely used in oil & gas, petrochemical, chemical, power generation, marine engineering, paper machinery, and structural steel projects worldwide.
We welcome inquiries for standard and fully customized solutions.
Authentication
Main Products:
Flange
,
Forging
,
Tubesheets
,
Forged Ring
,
Forged Shaft
,
Forged Disc
,
Blocks
,
Hollow Bars and Others
Address:
Room 518, 5th Floor, No. 3918 Cao'an Highway, Shanghai, China
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Solutions
OEM/ODM
Factory Tour



