ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Industrial Equipment & Components > Fastener & Fitting > Flange > Stainless Steel Forged Flanges Manufacturer | Industrial & Pipeline Flanges Supplier

Stainless Steel Forged Flanges Manufacturer | Industrial & Pipeline Flanges Supplier

Stainless Steel Forged Flanges Manufacturer | Industrial & Pipeline Flanges Supplier photo-1

Stainless Steel Forged Flanges Manufacturer | Industrial & Pipeline Flanges Supplier photo-2

Product Spotlights

High-quality stainless steel forged flanges manufactured from 304, 316, and 316L stainless steel. Suitable for oil & gas, petrochemical, water, LNG, and industrial pipelines. ASME, ASTM, ISO, and API compliant. Custom sizes available.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Material:

Stainless Steel

Type:

Welding Flange

Structure:

Round

Contact Supplier Request Quote Chat Now

Shaanxi Gold-Stone I/E Co.,Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin

Delivery Detail:

15 days

Product Details
Company Profile
Contact Us

Material Stainless Steel

Type Welding Flange

Structure Round

Connection Welding

Standard ANSI, DIN, JIS, BSW

Sealing Surface FF

Manufacturing Way Forging

Transport Package Polyresin case

Trademark GS

Origin China

Stainless Steel Forged Flanges – High-Quality Industrial & Pipeline Components

Product Overview

Stainless steel forged flanges are essential components for industrial and pipeline systems, providing high strength, excellent corrosion resistance, and leak-proof performance. Manufactured from 304, 316, or 316L stainless steel, these flanges are ideal for high-pressure, high-temperature, and corrosive environments.

Compared to cast flanges, forged flanges offer superior mechanical properties, precise dimensions, and enhanced durability, making them perfect for oil & gas, petrochemical, water, LNG pipelines, and industrial processing systems. All products comply with ASME, ASTM, ISO, and API standards, ensuring global quality and reliability.

Key Features

· Material: Stainless steel 304 / 316 / 316L

· Design: Forged for superior strength, dimensional accuracy, and leak-proof connections

· Durability: Excellent corrosion and oxidation resistance for harsh environments

· Standards: ASME B16.5, ASTM A182, ISO, API compliant

· Sizes: DN15–DN600 (custom sizes available)

· Pressure Classes: Class 150, 300, 600, 900, 1500, 2500

· Applications: Oil & gas, petrochemical, water supply, LNG cryogenic, and industrial pipelines

Types of Stainless Steel Forged Flanges

· Weld Neck Flanges: Designed for high-pressure pipelines in oil & gas, chemical, and refinery systems.

· Slip-On Flanges: Easy-to-install flanges for water pipelines, HVAC, and industrial applications.

· Blind Flanges: Seal pipeline ends in storage tanks, refineries, and LNG systems.

· Socket Weld Flanges: Provide leak-proof joints for high-pressure and small-diameter pipelines.

· Threaded Flanges: Ideal for low-pressure pipelines where welding is not feasible.

Applications

Oil & Gas Pipelines

Onshore and offshore pipelines requiring high pressure and corrosion resistance.

Petrochemical and Refinery Systems

High-temperature and corrosive process pipelines in refineries and chemical plants.

Water and Wastewater Treatment

Durable flanges for potable water, industrial water, and effluent treatment systems.

LNG Cryogenic Pipelines

Low-temperature pipelines operating at -162°C requiring toughness and leak-proof connections.

Industrial Manufacturing

Used in pressure vessels, pumps, and piping systems for chemical plants, power plants, and industrial pipelines.

Advantages

· High mechanical strength for demanding industrial applications

· Excellent corrosion and oxidation resistance for harsh environments

· Precise dimensional control for leak-proof connections

· Compliance with international standards (ASME, ASTM, ISO, API)

· Custom sizes and pressure classes available for specialized projects

Call-to-Action

Request a Quote Today – Premium stainless steel forged flanges for oil & gas, petrochemical, water, LNG, and industrial pipelines. Custom sizes, high-quality, and fast worldwide delivery.