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Threaded Cap

Threaded cap: 1/8"~4"

CLASS 3000, CLASS 6000

Carbon steel: A105
Alloy steel: A182 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22
Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H
Low temperature steel: A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8
High performance steel: A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70

GB/T14383-2008 GB/T19326-2003
SH/T3410-1996 SH/T3419-2007
HG/T21634-1988 HG/T21632-1990
ASME B16.11-2005
MSS SP 79-2004 MSS SP 95-2006 MSS SP 97-2006
JIS B2316-2007

Industrial Processes
Die forging, Machining

Industries Served
Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy

Hebei shengtian pipe-fitting group co.,ltd is one of the first threaded cap manufacturers and suppliers in China. Due to our continuing efforts to expand our products, we now provide a wide range of pipe fittings including pipe elbows, threaded tees, socket weld caps, welding bosses, and more. Our products have received the ISO9000, ISO14001, GB/T28001, and Q/SY1002.1 certification. They are sought after in countries such as Italy, Belgium, America, Chile, Bolivia, United Arab Emirates, Brazil, South Korea, and India etc.
Feel free to contact us for more information!