Stainless Steel 321/321H Pipe Manufacturer in India

Stainless Steel 321/321H Pipe Manufacturer, Supplier & Exporter in India - Inox Steel India

Inox Steel India is the largest ASTM A312 Stainless Steel 321/321H Pipes Manufacturer in Mumbai, India. We Manufacture ASTM A312 321/321H Stainless Steel Pipe with precision and high-quality stainless steel materials. Our ASTM A312 Stainless Steel 321/321H Pipes comes in a variety of types and grades. We also provide customized ASTM A312 321/321H Stainless Steel Pipe based on the customer's specifications and drawings. We have a large stock of Pipes. ASTM A312 Stainless Steel 321H Pipe come in a variety of diameters and are readily available. ASTM A312 Stainless Steel 321/321H Pipe are designed and manufactured with the International Quality Standards.

Stainless Steel 321/321H Pipe Manufacturer

Stainless Steel 321H Seamless Pipe, Stainless Steel 321H Manufacturer, Stainless Steel 321H Pipe, Stainless Steel 321H Welded Pipes, Stainless Steel 321 Pipe Suppliers in India


Inox Steel India is well-known and respected worldwide for its dependability and quality. Our high-quality ASTM A312 321/321H Stainless Steel Pipe are specifically designed for steel plants, petrochemical industries, fire protection systems, chemical industries, and etc.

Our Stainless Steel 321H Industrial Pipes have the highest quality finishing and are extremely durable, allowing for long life, high pressure, and zero defects. We have been producing, exporting, and distributing ASTM A312 Stainless Steel 321H Welded Pipe for several decades. All of our ASTM A312 Stainless Steel 321/321H Pipes at Inox Steel India must pass a series of quality tests to ensure that the product's quality is never compromised. In addition, We are also the suppliers of ASTM A312 Stainless Steel 347/347H Pipe in Mumbai.

ASTM A312 321/321H Stainless Steel Pipes Specifications


Specifications ASTM A312, A358 / ASME SA312, SA358
Dimension ASTM, ASME and API
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available
Length Single Random, Double Random & Required Length
Thickness 0.3mm – 50 mm
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS
Type Seamless, Welded, ERW, EFW
Form Round Pipe, Square Pipe, Rectangular Pipe
End Plain End, Beveled End, Treaded

Stainless Steel 321/321H Pipe Manufacturer

SS 321/321H Pipe Manufacturer

Stainless Steel 321/321H Pipe Supplier

SS 321/321H Pipe Supplier


Equivalent Grades of ASTM A312 321 Stainless Steel Pipes


STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of ASTM A312 321H Stainless Steel Pipes


Element SS 321 SS 321H
C 0.08 max 0.04 – 0.10
Mn 2.0 max 2.0 max
Si 1.0 max 1.0 max
P 0.045 max 0.045 max
S 0.030 max 0.030 max
Cr 17.00 - 19.00 17.00 - 19.00
N 0.10 max 0.10 max
Ni 9.00 - 12.00 9.00 – 12.00
Ti 5(C+N) – 0.70 max 4(C+N) – 0.70 max

Mechanical Properties of ASTM A312 321 Stainless Steel Pipe


Element SS 321/321H
Density 8.0 g/cm3
Melting Point 1457 °C (2650 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35 %

Related Types of Stainless Steel 321/ 321H Pipes



Applications & Uses of Stainless Steel 321/321H Pipes


  • SS 321/321H Pipe Uses for the Chemical industry
  • SS 321/321H Pipe Uses for Oil & gas industry
  • SS 321/321H Pipe Uses for Mechanical engineering
  • SS 321/321H Pipe for Engineering, Pressure Vessels
  • SS 321/321H Pipe for Plant engineering
  • SS 321/321H Pipe Uses for the Marine industry
  • SS 321/321H Pipe Uses for Petrochemical industry
  • SS 321/321H Pipe Uses for the Power industry
  • SS 321/321H Pipe Uses for Aerospace
  • SS 321/321H Pipe for Power Plant Industry
  • SS 321/321H Pipe for Paper & Pulp Industry
  • SS 321/321H Pipe for Refineries
  • SS 321/321H Pipe for Water Treatment
Stainless Steel Pipes Manufacturer and Supplier in India


ASTM A312 321/321H Stainless Steel Pipes Supply & Export - Client Project Report

Our ASTM A312 Stainless Steel 321/321H Pipe are of the highest quality, which is why they are so popular with our large customer base. Inox Steel India pipes are used in a variety of applications all over the world. We have regular Pipes demand from clients in five different nations, and we export Pipe to 26+ countries.

ASTM A312 Stainless Steel 321/321H Pipe Petrochemical Industry Supply Rajasthan
SS 321/321H Pipe Uses for the Chemical Industry supply Gujarat
Stainless Steel 321/321H Pipe for Paper & Pulp Industry supply Pune, Maharashtra
Stainless Steel 321/321H Pipe for Water Treatment Supply Vijaywada, Hyderabad

About ASTM A312 321/321H Stainless Steel Pipes Manufacturer - Inox Steel India

A pipe is a round tubular transport of fluids and gases. It is identified by nominal pipe size, a rough indication of the ASTM A312 Stainless Steel 321/321H Pipe conveyance capacity. ASTM A312 Stainless Steel 321/321H Pipes are made of different materials with varying compositions. There are yield and tensile strength figures for each material grade. ASTM A312 Stainless Steel 321 Pipe is widely used in various applications because of its low maintenance & oxidation resistance and does not impact other metals with which it comes into contact. Our ASTM A312 Stainless Steel 321H Pipe have consistent strength throughout the pipe body. As a result, these Pipe can sustain higher temperatures, higher pressures, and corrosive environments.


ASTM A312 321/321H Stainless Steel Pipe - Additional Information

  1. Stainless Steel 321/321H Pipes Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others
  2. Stainless Steel 321/321H Pipes Packaging: Stainless Steel 321/321H Pipes are packaged with caution and safety so they reach our client’s as good as they would expect. Packaging Charges Extra.
  3. Stainless Steel 321/321H Pipes Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
  4. Pipes and  Tubes Tax:18% GST


ASTM A312 321/321H Stainless Steel Pipe Suppliers in India:-

Inox Steel India is one of India's leading manufacturers, suppliers, dealers, and stockists of ASTM A312 Stainless Steel 321/321H Pipes due to their dependability and performance. ASTM A312 Stainless Steel 321H Industrial Pipes are delivered to Indian ports in the quantity of five containers per month to a variety of customers. We provide our products in several cities across India.

City We Supply Stainless Steel 321/321H Pipe
Bengaluru Mumbai Chennai Hyderabad Ahmedabad New Delhi
Jaipur Surat Salem Gandhinagar Bhiwandi Tiruppur
Sivakasi Jamnagar Thiruvananthapuram Rajahmundry Bhubaneswar Vijaywada
Firozabad Bokaro Steel City Rajkot Bharuch Panna Raipur
Cochin Ludhiana Panipat Durgapur Kolkata Pune
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Vasai
Varanasi Haldia Rourkela Bangalore Moradabad Uttrakhand
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

ASTM A312 321/321H Stainless Steel Pipe Exporting to following Countries :-

Inox Steel India has established itself as one of the most promising and leading exporters of ASTM A312 Stainless Steel 321/321H Pipes in India. For our newly obtained clientele, we have frequent shipments to various countries. Our ready stock of ASTM A312 Stainless Steel 321H Seamless Pipe enables us to transport Stainless Steel 321/321H Pipes while meeting our customers' needs and requests.

Countries we export Stainless Steel 321/321H Pipes worldwide:
Saudi Arabia Oman Kuwait Netherlands Iran
Bahrain Qatar UAE Africa Europe
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
Russia Vietnam Jordan Portugal Egypt
Morocco Israel Costa Rica Iraq Madagascar
Kazakhstan Thailand Romania Philippines Spain