We have world class machinery for flanges manufacturers. We have CNC, Lathe Machines as well as punch dyes required for manufacturing of flanges. The forgings are outsourced. We have in house testing facilities like spectro machine, PMI Machine, Mechanical test, Hardness Test, Ultrasonic Testing, Hydrostatic Testing, Pressure testing, and manual inspection of gauge. Our production range also includes pipe fittings and fasteners which are considered piping accessories for a pipeline set up.The production Raw material is subject to heat treatment for optimum use of dye for processes ahead. Then the flanges are made as per dimensions specified in the ANSI Standards with hub or without addition of the hub. Then the flanges are machines and finished followed by marking. process of flanges is as follows.

We have a record of less than one percent rejection rate after following a less than one percent rejection rate. We are an established name in the industry, with sufficient experience in processing high pressure steel Pipes. We provide with best service, best quality of DUPLEX STAINLESS STEEL WELDNECK FLANGES through our high quality low cost strategy. All our processes right from processing, assembling till the logistics function, all are regularly reviewed, and redirected accordingly. We are an ISO certified firm consecutively fulfilled other industry requirements also an ISO 9001: 2008 certification.

We have world class machinery for flanges manufacturers. We have CNC, Lathe Machines as well as punch dyes required for manufacturing of flanges. The forgings are outsourced. We have in house testing facilities like spectro machine, PMI Machine, Mechanical test, Hardness Test, Ultrasonic Testing, Hydrostatic Testing, Pressure testing, and manual inspection of gauge. Our production range also includes pipe fittings and fasteners which are considered piping accessories for a pipeline set up.The production Raw material is subject to heat treatment for optimum use of dye for processes ahead. Then the flanges are made as per dimensions specified in the ANSI Standards with hub or without addition of the hub. Then the flanges are machines and finished followed by marking. process of flanges is as follows.

At INSTINOX, we emphasize a lot on packing. Different types of packing methods are adopted by us depending on the customer’s need and type of product. All shipping documentation is provided for abrasion wear resistant Pipes deliver from the mill directly to customer. All the corrosion resistant steel DUPLEX STAINLESS STEEL WELDNECK FLANGES are supplied with standard packaging. Special types of packaging are supplied if required by customer. All our products are wrapped in specialized carton boxes, pallets and keeping up the customer requirements, with brand identity labelled on top. We believe in providing competitive but quite reasonable rates to our customers irrespective of the high rates of our base products. We also provide with customized packing according to their customer requirements. All the products are personally checked before packing. Our DUPLEX STAINLESS STEEL WELDNECK FLANGES are covered by plastic covers, to prevent damage during transit. All the bags are secured with a unique identification number, to ease the assembling process. We have an order tracking system, through these codes. We give emphasis on packaging as much as production, to provide our customers with seamless buying experience.