During the first half of the nineteenth century, the introduction of rolling mill technology and its subsequent development ushered in a tube and pipe industrial fabrication. Initially, rolled sheet strips were funneled or rolled into a circular cross-section, and then butt or lap welded in the same heat forge welding process. 

The continuous development and refinement of seamless processes almost totally pushed welded tubes out of the market, resulting in seamless tube and pipe dominating until the Second World War.

About Stainless Steel and Seamless Pipe

Stainless steel pipe is utilised for a variety of reasons, including resistance to corrosion and oxidation, high temperature resistance, cleanliness and low maintenance costs, and the purity of materials that come into contact with stainless. Because of the inherent properties of stainless steel, thin-walled pipe systems can be designed without worry of corrosion failure. 

Seamless stainless steel pipe from Newzel that can be annealed, pickled, mill finished, or polished.

Grades of stainless steel and Seamless Pipes

  • 304/304L
  • 316/316L
  • 304H
  • 316H
  • 309
  • 310S
  • 317L
  • 321/321H
  • 347/347H
  • 904L
  • DUPLEX 2205 / SUPER DUPLEX 2507 
  • ASTM A312

What are the common grades of Stainless Seamless Pipe


What is ASTM A312 Stainless Steel 304 Seamless Pipes,

ASTM A312 is a standard for seamless stainless steel pipes capable of withstanding high temperatures and corrosive conditions. 304/304L and 316/316L are the most popular grades for this specification. 

Power plants, chemical plants, refrigeration, air conditioning, petrochemical plants, and petroleum refineries are just a few of the industries that use ASTM A312 seamless steel 304 Seamless Pipe. The ASTM A312 recommended  304 pipe has been built with applications in mind, including not just high temperature but also general corrosive applications.

The A312 Tp304 Pipe is formed by pushing or pulling a circular billet of raw material into the desired shape. It is more corrosion resistant than standard 304 stainless steel pipe. Stainless Steel 304 Seamless pipe has a low carbon content, making it easy to weld and form. Stainless Steel 304 Welded Pipe can be found in a variety of shapes, including SS 304 Round Pipe and SS 304 Square Pipe. The SS 304 Erw Pipe is utilised in chemical and industrial applications that require a long service life. There are various schedules available, such as SS 304 Sch 40 Pipe.  

Check out our client and price list if you’re seeking for a dependable and one of India’s oldest 304 Stainless Steel Pipe suppliers who can provide material with mirror polish pipe and plain/ bevel/ threaded. Seamless, ERW, Welded, Fabricated, and Grooved SS 304 Seamless Pipe is available from Newzel Ind in sizes ranging from 6″ NB to 120″ NB. 

All of our materials meet the ASTM A312, A249, and ASME SA 312 international specifications. We offer 304 Steel Pipe in thicknesses ranging from 1.2mm to 2mm. Standard pipe lengths are 3 metres, 6 metres, and 10 metres. However, we are one of the few suppliers who can deliver cut-to-length pipe in grade 304, saving you money and reducing waste. 

Newzel Ind is an SS 304 Pipe supplier with a wide range of surface finishes available, including Mill Finish, Annealed, Anodized, Sand Blasted, Brushed, Polished, Bright Annealed, Cold Drawn, and more. We can also polish stainless steel pipes with grits ranging from 182 to 320.

What is Stainless Steel 310H Seamless Pipes

Stainless Steel 310H Seamless Pipes are manufactured using high-quality standard raw materials. The carbon content of ASTM A312 TP 310H Stainless Steel Seamless Pipes is limited to maintain it at the lower end of the 310 range, making it the grade of choice for high-temperature appliances. These Stainless Steel ASTM A312 TP 310H Seamless Pipes have a high carbon content.  

The following are the specific areas of application for SS 310H Tubes: Baskets, Rollers, Fans, Trays, Burner parts, Tube hangers, Oven linings, Retort linings, Refractory supports, Conveyor belts, Used in conjunction with citric and hot acetic acid in the food processing industry, as well as Containers for ammonia, sulphur dioxide, and hot concentrated acids. 

Stainless Steel 316Ti Seamless Pipes

Early delivery of products and services is what we are known for as a supplier of 316Ti stainless steel pipe, thus each and every individual pipe is independently reviewed and tested to ensure that there are no defects or difficulties with exports. The tensile and yield strength of 316ti Stainless Steel Pipe must meet the requirements.

This alloy, which is a derivative of the Stainless Steel Grade 316, is used in structural applications. ASTM A312 is a specification that covers austenitic alloy Stainless Steel 316ti Pipe in both seamless and welded forms. These pipes are used in applications that need high temperatures and general corrosion resistance.

Grade 316 and Stainless Steel 316ti Seamless Pipe have similar corrosion resistance qualities. Although, because to the inclusion of titanium to the alloy, 316TI has a superior weldability and performs well at high temperatures.


Newzel Industries is the leading manufacturer and supplier of seamless stainless steel and pipes. We cater the need of our customers by giving them the best at the most reasonable price. If you are looking for pipes or steel then you should check our page as we are the best in the industry with our price and quality.