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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.
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Our Service
Quality Product , Professional Knowledge, Good 
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Specialized in product & Expertise in type
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Why Choose US
Integrity Management, Pursuit Excellence, Quality assurance
"Reputation First, Customers Foremost" is the aim of our service
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    Quality Inspection
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News
SCH160 Steel Pipe

"SCH" in SCH160 is an abbreviation for "Schedule", indicating the wall thickness grade of the steel pipe. The number "160" does not represent the actual wall thickness, but rather a standardized grade number. Generally speaking, the larger the number, the thicker the pipe wall, and correspondingly, the higher its pressure bearing capacity. Thick walled steel pipes are mainly used to cope with industrial pipeline systems that require extremely high pressure bearing capacity and durability.

2025-08-18
SCH160 steel pipe.jpg
2025-08-18
SCH160 Steel Pipe

"SCH" in SCH160 is an abbreviation for "Schedule", indicating the wall thickness grade of the steel pipe. The number "160" does not represent the actual wall thickness, but rather a standardized grade number. Generally speaking, the larger the number, the thicker the pipe wall, and correspondingly, the higher its pressure bearing capacity. Thick walled steel pipes are mainly used to cope with industrial pipeline systems that require extremely high pressure bearing capacity and durability.

READ MORE
ASTM A312 Seamless Steel Pipe

With the rapid development of technology, industrial pipeline systems have increasingly high requirements for materials. ASTM A312 seamless pipe have become a popular choice in many industries due to their excellent performance and wide applicability, and are widely used in industries such as petrochemicals, energy, and food worldwide.

2025-08-18
astm a312 seamless pipe.jpg
2025-08-18
ASTM A312 Seamless Steel Pipe

With the rapid development of technology, industrial pipeline systems have increasingly high requirements for materials. ASTM A312 seamless pipe have become a popular choice in many industries due to their excellent performance and wide applicability, and are widely used in industries such as petrochemicals, energy, and food worldwide.

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How to Inspect Weld Neck Flange

As a key connecting component in pipeline engineering systems, weld neck flange bear the important responsibility of ensuring sealing and pressure performance. The quality of forged steel flange is directly related to the safe and stable operation of the entire industrial production system, so the inspect weld neck flange is of great significance. This article will start with the production standards of weld neck flange, elaborating on their material types, dimensional tolerance ranges, and deeply analyzing the core elements in the inspection process.

2025-08-15
WN Flange.jpg
2025-08-15
How to Inspect Weld Neck Flange

As a key connecting component in pipeline engineering systems, weld neck flange bear the important responsibility of ensuring sealing and pressure performance. The quality of forged steel flange is directly related to the safe and stable operation of the entire industrial production system, so the inspect weld neck flange is of great significance. This article will start with the production standards of weld neck flange, elaborating on their material types, dimensional tolerance ranges, and deeply analyzing the core elements in the inspection process.

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ASME B16.11 Forged Socket Fitting

Forged Socket fitting play a crucial role in industrial pipeline systems, and their quality and performance directly affect the safety and stable operation of the entire system. ASME B16.11 forged socket fitting stand out among many industries due to their strict standard specifications and become an ideal choice for pipeline connections.

2025-08-15
A182 SOCKET FITTINGS.jpg
2025-08-15
ASME B16.11 Forged Socket Fitting

Forged Socket fitting play a crucial role in industrial pipeline systems, and their quality and performance directly affect the safety and stable operation of the entire system. ASME B16.11 forged socket fitting stand out among many industries due to their strict standard specifications and become an ideal choice for pipeline connections.

READ MORE
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CONTACT US
Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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