ASME Standard B16.9 Butt-Weld Steel Pipe Fittings Caps

Short Description:

The pipe cap is an industrial pipe fitting that is welded on the pipe end or installed on the external

thread of the pipe end to cover the pipe. It is used to close the pipe and has the same function as the pipe

plug. The convex pipe cap includes: hemispherical pipe cap, oval pipe cap , dish caps and spherical caps. Our caps include carbon steel caps, stainless steel caps, alloy caps, etc., which can meet your different needs.

standard

JIS B2311-2009 JIS B2312-2009 JIS B2313-2009

GB/T12459-2005 GB/T13401-2005 GB/T10752-2005

SH/T3408-1996 SH/T3409-1996

SY/T0609-2006 SY/T0518-2002 SY/T0518-2002 SY/T0518-2002 1998

DL/T695-1999 GD2000 GD87-1101

HG/T21635-1987 HG/T21631-1990

Production process:

forming by cold or hot processing methods such as bending, extrusion, pushing, molding, machining, etc.

Application industries:

electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.

Size

Cap: 1/2″～78″ DN15～DN1900

Wall thickness

sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,

sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s

max Wall Thickness: 150mm

Material

Carbon Steel: ASTM/ASME A234 WPB-WPC

Alloy: 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 6

High Performance Steel: ASTM/ASME A860 Parameters of WPHY 42-46-52-60-65-70

outer diameter 1/2″～78″ DN15~DN1900

wall thickness 2mm ～ 150mm sch10, sch20, sch30, std, sch40, sch60,xs, sch80, sch100, sch120 ,sch140, sch160,xxs, sch5s, sch20s, sch40s, sch80s

We are a professional pipe cap manufacturer and supplier in China, and have accumulated rich

experience in production technology. We also produce industrial pipes, industrial flanges, etc. These

products have excellent performance and are very popular in electric power, petrochemical, chemical,

pharmaceutical, Favorite in boiler, heating, shipbuilding, pipeline, machinery manufacturing and other

industries. Welcome global users to choose our industrial pipe fittings!