As an ISO certified and renowned entity we Jay Hind Metal & Tubes are pretty much concerned in manufacturing, supplying and exporting a Duplex Steel Welded Pipes. Owing to the standard quality product, we have achieved a good place in the market. We produce the product with the excellent quality of raw material procure from the reputed merchant. In addition to we utilize highly developed machinery and most recent technology to attain the national and international standard product. We are employed with highly qualified professionals and motivated personnel that support to meet the requirements and needs of the clientele. We make available our product in customized shapes, size, dimensions and grade according to them.
Duplex Steel Welded Pipes are combined microstructure of both ferrite and austenite. In addition to it, these are characterized by higher molybdenum, chromium and lower nickel content. Thus the nickel content offers good thermal conductivity. These welded pipes possess great resistance to corrosion as well as to pitting, crevice and stress corrosion cracking at elevated temperature. Furthermore, it demonstrates superior tensile strength and toughness. Similarly, this grade of steel greatly improves resistance to strong reducing acids such as sulfuric acids and hot chlorides.
The presence of high chromium content prevents the pipes from corrosion and causes embrittlement temperature above 300 degrees C. Thus these demonstrate good ductility and toughness at low-temperature circumstances. Moreover, these pipes have excellent weldability aspect, thus these aspects are carried out through a standard welding process.
Material testing & inspection
In order to bring out a quality product, the products are passed through various level of production. These are like flaring test, mechanical test, hardness test, pitting resistance test, flattening test, chemical analysis, macro, and micro test. Other more tests are like tensile strength test, PMI testing and hardness test.
The standard documents are attested with the product that ensures the measurement of the products. These are like quality assurance plan, fumigation certificates, Commercial invoice, specification guide, guarantee letter, and heat treatment charts.
We pay attention and utmost care towards the packaging of the product that is ready for the delivery. In order to make safe delivery, we pack the products in wooden cases/ cartons/ boxes/ and pallets.