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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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Why Choose US
Integrity Management, Pursuit Excellence, Quality assurance
"Reputation First, Customers Foremost" is the aim of our service
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    Abundant Stock​​​​​​​
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News
ASTM A234 WPB Pipe Fittings

ASTM A234 WPB is one of the common carbon steel grade and used to manufacture ASME B16.9 butt weld pipe fittings, such as 90 Degree Elbow, 45 Degree Elbow​, Steel Pipe Bend, Tee, Cross, Conc Reducer, Ecc Reducer and Steel Pipe Cap

2023-03-17
W123PS拼图3.png
2023-03-17
ASTM A234 WPB Pipe Fittings

ASTM A234 WPB is one of the common carbon steel grade and used to manufacture ASME B16.9 butt weld pipe fittings, such as 90 Degree Elbow, 45 Degree Elbow​, Steel Pipe Bend, Tee, Cross, Conc Reducer, Ecc Reducer and Steel Pipe Cap

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Carbon Steel Pipe Fittings

Carbon steel pipe fittings are belonged to ASME B16.9 & ASME B16.11 standard specifications that covers buttweld pipe fittings, forged socket weld fittings and threaded pipe fittings. These fittings provide best flow characteristics and reduce frictional resistance and pressure loss.

2022-06-20
Carbon Steel Pipe Fittings.jpg
2022-06-20
Carbon Steel Pipe Fittings

Carbon steel pipe fittings are belonged to ASME B16.9 & ASME B16.11 standard specifications that covers buttweld pipe fittings, forged socket weld fittings and threaded pipe fittings. These fittings provide best flow characteristics and reduce frictional resistance and pressure loss.

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ASTM A403 Austenitic Stainless Steels

Austenitic stainless steel is a stainless steel with austenitic structure at room temperature. Steady austenite structure exists in steels containing about 18% Cr, 8%~25% Ni and 0.1% C. Austenitic chromium-nickel stainless steels include the well-known 18Cr-8Ni steel and the high Cr-Ni series steel developed on this basis by adding elements such as Mo, Cu, Si, Nb and Ti. Austenitic stainless steels are non-magnetic and have high toughness and plasticity, but have low strength and cannot be strengthened by phase transformation, they can only be strengthened by cold working. Austenitic stainless steel is the most popular and widely used around the world.

2023-03-31
微信截图_20230331173518.png
2023-03-31
ASTM A403 Austenitic Stainless Steels

Austenitic stainless steel is a stainless steel with austenitic structure at room temperature. Steady austenite structure exists in steels containing about 18% Cr, 8%~25% Ni and 0.1% C. Austenitic chromium-nickel stainless steels include the well-known 18Cr-8Ni steel and the high Cr-Ni series steel developed on this basis by adding elements such as Mo, Cu, Si, Nb and Ti. Austenitic stainless steels are non-magnetic and have high toughness and plasticity, but have low strength and cannot be strengthened by phase transformation, they can only be strengthened by cold working. Austenitic stainless steel is the most popular and widely used around the world.

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Ring-Joint Facings Dimensions - Class 150 to Class 2500

Ring-Joint Facing is a common kind of flange sealing surface. Ring-joint facing flange, also a narrow flange, has a ring trapezoid cut out on the protruding surface of the flange as the flange sealing surface. This flange must be separated axially during installation and removal. The ring-joint facing is specially designed to fit with metal gaskets with octagonal or circular shape processed by metal materials. It also has low installation requirements and is suitable for high temperature and pressure situations. However, the machining precision of sealing surface is high. Ring-joint facing is mainly used on butt-welded flange with neck and integral flange, and the applicable pressure range is 6.3MPa-25.0MPa.

2023-03-31
1570880172000u_13652_uw_610_wh_387_hl_16055_lm5_8e9ea8d2685504525be3af2c6dbf36cb_m5.jpg
2023-03-31
Ring-Joint Facings Dimensions - Class 150 to Class 2500

Ring-Joint Facing is a common kind of flange sealing surface. Ring-joint facing flange, also a narrow flange, has a ring trapezoid cut out on the protruding surface of the flange as the flange sealing surface. This flange must be separated axially during installation and removal. The ring-joint facing is specially designed to fit with metal gaskets with octagonal or circular shape processed by metal materials. It also has low installation requirements and is suitable for high temperature and pressure situations. However, the machining precision of sealing surface is high. Ring-joint facing is mainly used on butt-welded flange with neck and integral flange, and the applicable pressure range is 6.3MPa-25.0MPa.

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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

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