Pipe Cross

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As a type of fittings, pipe cross is usually installed at the intersection point of four pipelines. Common cross can be divided into straight type and reducing type. Most crosses on current market are made through welding two tees together and rubbing off the welding joint. However, this type of cross can’t be used on pressure pipes.

Our crosses are produced by one-time forming, which perfectly solves the problem out. In order to accommodate different customers’ requirements, we provide crosses made of different kinds of steel. In addition, our cross features superior quality, great contractility, high corrosion resistance and precise size. Further, our production process is upgraded and the processing time gets significantly reduced because we have cutting-edge techniques and advanced equipment. As a result, better product quality and lower cost can be achieved.

Production Process
Bending --- Extruding --- Pushing --- Mould Pressing --- Cold Machining or Hot Forming

Application
The product is widely used in many areas such as power generation plant, petroleum industry, natural gas system, chemical industry, shipbuilding industry, heating system, paper-making industry, metallurgy industry, etc.

Parameters

Type	Seamless Cross	Seamed Cross
Outer Diameter	1/2" ~ 24"	6" ~ 60"
Thickness	4mm ~ 200mm
Product Type	Straight Cross	Reducing Cross

1. Straight Cross

Outer Diameter
Seamless cross: 1/2"～32", DN15～DN800
Seamed cross: 6"～60", DN150～DN1500

Thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, SCH5S, SCH20S, SCH40S, SCH80S. The largest thickness reaches 200mm.

Standards
GB/T12459-2005, GB/T13401-2005
SY/T0510-1998
ASME B16.9-2007, ASME B16.25-2007
CSA Z245.11-05-2005

Raw Materials
Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High-performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

2. Reducing Cross

Outer Diameter
Seamless cross: 1/2"～32", DN15～DN800
Seamed cross:6"～60", DN150～DN1500

Thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100,SCH120, SCH140, SCH160, XXS, SCH5S, SCH20S, SCH40S, SCH80S. The largest thickness reaches 200mm.

Standards
GB/T12459-2005, GB/T13401-2005
SY/T0510-1998
ASME B16.9-2007, ASME B16.25-2007
CSA Z245.11-05-2005