JIANZHI Cast Iron 90 Degree Elbow Fittings
A major manufacturer of steel pipe parts in China, Jianzhi Casting group has a wide variety of specifications and parts. Water systems, petrochemical systems, gas systems, and water heating systems are the main applications of our products. Drinking water can be delivered through our plastic-lined pipe fittings.
We currently offer three series of malleable iron pipe fittings, according to the product design standards: Heavy-duty banded, Medium-duty banded, and Light-duty beaded. Depending on the appearance treatment process, they can be divided into three series: black, hot-dipped galvanizing, and electro galvanizing. As a result, we can offer customers 9 different options for the same kind of product.
Tensile strength refers to the maximum stress that a material can withstand before it breaks. It is one of the main mechanical indicators
of metal materials.JIANZHI adopts KTH330-08 black heart malleable iron as material and ensure tensile strength is no less than 330Mpa,elongation is no less than 8%. Excellent materials are the foundation of high-quality products,chooseJIANZHI, choose high quality.