Product Description
Malleable iron is a high-strength cast iron material developed in the 1950s. Its comprehensive properties are close to steel. It
is based on its excellent properties that it has been successfully used to cast some complex forces, strength, toughness, and
wear resistance highly demanding parts. Malleable iron has rapidly developed and widely used in many field.
JIANZHI adopt black heart malleable iron,tensile strength is more than 330Mpa,elongation is more than 8%.JIANZHI brand pipe fittings can be used in all major industrial sectors, which require high strength, plasticity, toughness, wear resistance, severe thermal and mechanical shock resistance, high or low temperature resistance, corrosion resistance, and dimensional stability.


Product Parameters
Product Dimensions
Technical Data
JANZHI-Malleable iron pipe fittings
EN10226 /ASMEB1.20.1/IS0228/IS07-1
 
			 
  
  
  
  
  
  
  
 
Protect pipe fittings from injury during connection
 
			 
			disrupting their original performance
 
			please contact our staff
 
			 
			 
			0.6MPa

standard
0.5MPa
±0.3°

standard
+0.5°
363MPa

standard
330MPa
12%

standard
8%
 
			100% individuoltesting ofthe product
 
			Reduce carbon emissions and
use renewable energy
Focuson sustainable development
Start from 1982
Sam floot space
Tons of production per year
Tons nbentory
 
			 
			 
			|
Galvanization – Threading – Detail processing – Grinding
government group
 
			government group
Sold to over 30
countries and regions
 
  
  
 
JANZHI Group holds 13.6% market share
Gas Pipeline System holds 60% market share
customized needs of different customers
 
  
  
  
  
  
 
after-sales service and technical support
 
			Customer Service
 
			 
			




















