Phone:(+86) 18625862121
Email:order@zzsteels.com
banner01
banner02
Popular Products
Socket Weld Union

Learn More

Threaded Elbow

Learn More

Threaded Coupling

Learn More

Slip On Flange

Learn More

Blind Flange

Learn More

Weldolet

Learn More

Weld Neck Flange

Learn More

Steel Pipe Tee

Learn More

90 Degree Elbow

Learn More

Aboutbj
Shanghai Zhucheng Pipe Fittings Manufacturing Co Ltd.
Specializing in the producing and processing of pipes fittings.
Our company is located in China's international economic, financial, trade and shipping center, with a unique geographical location. Our products are mainly used in chemical industry, oil, natural gas, water conservancy, power plant, shipyard and other fields. Our business goal is providing high-quality products, technical support and good after-sales service for customers.. We hope to win-win cooperation with customers and create a more brilliant future together.
Fenzu
Tubiao01
18
+
Tubiao02
8,800
Tubiao03
666
+
Tubiao04
888
+
Our Service
Quality Product , Professional Knowledge, Good 
Service.
Specialized in product & Expertise in type
This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services.
Why Choose US
Integrity Management, Pursuit Excellence, Quality assurance
"Reputation First, Customers Foremost" is the aim of our service
  • why01
    Jiancetubiao
    Quality Inspection
    Measure Size
    Ensure Material
    Guarantee Strength​​​​​​​
  • why02
    ZhizHitubiao
    ISO Certificate
    Quality Management System
    Good Market Reputation
    Customer Service First​​​​​​​
  • Why03
    Kucuntubiao
    Abundant Stock​​​​​​​
    Rich Product Types
    Full Specification Sizes
    Numerous Material Grades
News
ASME B16.5 SS316 Weld Neck Flange

ASME B16.5 SS316 weld neck flanges, with their strict standard specifications, reasonable size and weight, reliable materials, and excellent performance, can provide strong guarantees for the safe and stable operation of pipeline systems, whether in high-pressure and high-temperature harsh working conditions or in highly corrosive environments. They are an indispensable and important accessory in industrial pipeline design applications.

2025-09-25
stainless-steel-weld-neck-flange.jpg
2025-09-25
ASME B16.5 SS316 Weld Neck Flange

ASME B16.5 SS316 weld neck flanges, with their strict standard specifications, reasonable size and weight, reliable materials, and excellent performance, can provide strong guarantees for the safe and stable operation of pipeline systems, whether in high-pressure and high-temperature harsh working conditions or in highly corrosive environments. They are an indispensable and important accessory in industrial pipeline design applications.

READ MORE
ASTM A312 TP304 Stainless Steel Pipe

Stainless steel pipe play an important role in industrial pipeline systems, and ASTM A312 TP304 stainless steel pipe is common stainless steel pipe products in the market. With excellent corrosion resistance, stable mechanical properties, and high cost-effectiveness, they have become an indispensable component in fields such as food processing, chemical engineering, and construction.

2025-09-24
ASTM A312 TP304 SS PIPE.jpg
2025-09-24
ASTM A312 TP304 Stainless Steel Pipe

Stainless steel pipe play an important role in industrial pipeline systems, and ASTM A312 TP304 stainless steel pipe is common stainless steel pipe products in the market. With excellent corrosion resistance, stable mechanical properties, and high cost-effectiveness, they have become an indispensable component in fields such as food processing, chemical engineering, and construction.

READ MORE
​Specitication of ASME B16.5 Stainless Steel Flange

ASME B16.5 stainless steel flange play an important role in the global industrial field with their strict standard specifications, diverse type selection, accurate dimensional parameters, and high-quality material properties, becoming an important guarantee for the safe and reliable operation of various pipeline systems. Whether in high-pressure and high-temperature petrochemical facilities, extremely corrosive deep-sea oil and gas extraction, or in the food and pharmaceutical industry with strict hygiene requirements, ASME B16.5 stainless steel flanges can be seen, providing strong support for the stable operation of industrial production.

2025-09-18
STAINLESS FLANGE EN.jpg
2025-09-18
​Specitication of ASME B16.5 Stainless Steel Flange

ASME B16.5 stainless steel flange play an important role in the global industrial field with their strict standard specifications, diverse type selection, accurate dimensional parameters, and high-quality material properties, becoming an important guarantee for the safe and reliable operation of various pipeline systems. Whether in high-pressure and high-temperature petrochemical facilities, extremely corrosive deep-sea oil and gas extraction, or in the food and pharmaceutical industry with strict hygiene requirements, ASME B16.5 stainless steel flanges can be seen, providing strong support for the stable operation of industrial production.

READ MORE
ASTM A182 Duplex Stainless Steel Flange

ASTM A182 duplex stainless steel flange is categorized into multiple "grades" (e.g., F51, F53, F55, F60) based on chemical composition and performance requirements. Each grade specifies the chemical composition content and allowable deviations.ASTM A182 duplex stainless steel flanges are pipe connectors made from duplex stainless steel material (with a ferritic + austenitic dual-phase structure, typically controlled at a 40-60% ratio) through forging, machining, and other processes. Their core advantages include the high strength and excellent chloride stress corrosion cracking resistance of the ferritic phase, combined with the good toughness and weldability of austenitic stainless steel. The synergistic effect of alloying elements such as Cr, Mo, and N significantly enhances the material's corrosion resistance, thereby reducing the overall weight and cost of the piping system.

2025-09-17
astm a182 f51-flanges.jpg
2025-09-17
ASTM A182 Duplex Stainless Steel Flange

ASTM A182 duplex stainless steel flange is categorized into multiple "grades" (e.g., F51, F53, F55, F60) based on chemical composition and performance requirements. Each grade specifies the chemical composition content and allowable deviations.ASTM A182 duplex stainless steel flanges are pipe connectors made from duplex stainless steel material (with a ferritic + austenitic dual-phase structure, typically controlled at a 40-60% ratio) through forging, machining, and other processes. Their core advantages include the high strength and excellent chloride stress corrosion cracking resistance of the ferritic phase, combined with the good toughness and weldability of austenitic stainless steel. The synergistic effect of alloying elements such as Cr, Mo, and N significantly enhances the material's corrosion resistance, thereby reducing the overall weight and cost of the piping system.

READ MORE
Sincerity, Professional, Efficiency
We are reputed in market by sincerity, professional service and high quality product.
 
CONTACT US
Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

QUICK NAVIGATION

WECHAT QR CODE
COPYRIGHT© 2018 SHANGHAI ZHUCHENG PIPE FITTINGS MANUFACTURING CO LTD. ALL RIGHTS RESERVED
TECHNICAL SUPPORT : COVERWEB