Steel Pipe Cross

Steel Pipe Cross

1. Two welding seams
2. Grinding
3. Actingas seamless cross after grinding the seam

Just as shownabove, most of the crosses on the market today is welded by two tees, andfinally formed by grinding away the weld joint. However, this is not allowed inthe manufacture of pressure piping components. Not like the common cross, oursteel pipe cross available in the outer diameter of 1/2″～60″ is formed at one stroke byundergoing a series of cold or hot processing, such as bending, extruding,pushing, pressing, machining, etc. In addition, the product is manufactured bycombining advanced production equipment and updated production technology,which greatly shortens processing time, improves product quality and reducesproduction cost.

The steel pipe cross is apipe fitting installed for connecting four pipes of equal or unequal diameter.It is manufactured with high quality, precise dimension, and good corrosionresistance. In order to meet different market needs, the cross can also be madeof different materials, such as carbon steel, alloy steel, etc. It hasfound wide applications in pipeline projects of power, oil and gas,petrochemical, chemical, shipbuilding, heating, paper, metallurgy and otherindustries. Certified by ISO9000, ISO14001, GB/T28001 and Q/SY1002.1, the pipecross is exported to Italy, Belgium, the United States, Chile,Bolivia, United Arab Emirates, Brazil,South Korea, India and othercountries.

Production Range

1. Straight Steel Pipe Cross

Size
Seamless cross: 1/2"～32"DN15～DN800
Seam cross: 6"～60" DN150～DN1500

Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80,sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s,sch80s
Maximum wall thickness: 200mm

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

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

2. Reducing Steel Pipe Cross

Size
Seamless cross: 1/2"～32"DN15～DN800
Seam cross: 6"～60" DN150～DN1500

Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80,sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s,sch80s
Maximum wall thickness: 200mm

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

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