Shijiazhuang Jizhong Malleable lron Co. Ltd:
Shijiazhuang Jizhong Malleable lron Co., Ltd. was established in 1998, around 30 years ofproduction and sales experience, near to Tianjin Port.The factory covers an area of 15,000 m2, with 150 employees, and perfect testing equipment’s. The company has passed the IS09001: 2015, BV certification; And the products passed the UL&FM fire safety certification. Jizhong is a member of Hebei Network Chamber of Commerce
DEDICATED TO INNOVATION
The main products are malleable iron pipe fittings, with brand “G”, which are widely used in fire protection, plumbing, infrastructure, construction, and decoration, etc. The main markets include the US, Canada, Australia, Latin America, South America, South Africa, Philippines,Indonesia, Vietnam, Saudi Arabia and so on.Innovation, development, harmony and win-win is the purpose of Jizhong; professional, rationality is our sales creed. We are committed to being your trusted partner.
Products
The main products of Jizhong are malleable iron pipe fittings, as well as some other related
products like below:
Carbon steel pipe nipples, grooved pipe fittings, butt welded carbon steel pipe fittings, PTFE seal
tapes and so on.
These products are widely used in fire protection, plumbing, oil, gas, infrastructure,
construction and decoration, etc.
PHYSICAL PROPERTIES
Mechanical Properties:
Tensile Strength: ≥233kg/mm2
Elongation: ≥8%
Hardness: <HB150
Hydraulic Test:
Standard Fittings: Test Pressure: 25kg/cm2;
Working Pressure: 16kg/cm2
UL And FM Approved Fittings: 2.070Mpa (20.7kg/cm2)
Specifications:
Materials: ASTM/ASME A197, 1SO5922
Dimension: ISO49, EN10242, ANSI/ASME B16.3
Jointing Thread: ISO7-1(EN10226-2), DIN2999, ANSI/ASME B1.20.1
Galvanizing: Zinc hot dipped galvanized to min. of 500gr/m2, with min. average thickness of 70
micron;
Grade of Material: KTH350-10 or KTH300-06
MAIN PORDUCTION STEPS
The main production steps encompass a series of carefully coordinated processes, each integral
to transforming raw materials into a finished product
