MD Exports LLP Specialist in Astm 321 321h SS Welded Tube Tubing., Pipes Tubes are manufactured using superior grade of Stainless like Stainless Steel 304 / 304L / 304H / 310 / 310S / 310H / 316 / 316L / 316H / 316TI / 317 / 317L / 321 / 321H / / 347 / 347H / 446 / 904L Pipe Tube, These Tubing are most durable and manufactures to fit in different size of Pipes. Engineers & World's Best Project Consultants use these Stainless Steel in Machined Components, MD Exports LLP Specialized Astm 321 321h SS Welded Tube Tubing & supplying to Government sector companies since 2 decades,we are approved vendor of Astm 321 321h SS Welded Tube Tubing in top notch government sector companies like ONGC, Indian Oil,NTPC,BHEL,ONGC,HPCL BPCL etc.we are also Saudi Aramco approved supplier of Astm 321 321h SS Welded Tube Tubing.

We stock approximately 1000 tonnes of high quality certified Astm 321 321h SS Welded Tube Tubing in numerous sizes and materials which can be packed and shipped to any destination worldwide.

321/321H Stainless Steel

These titanium bearing stainless steels are stabilized against carbide precipitation and designed for eperation within the damaging temperature range where carbide precipitation develops.  In this type of steel, the carbon combines preferentially with titanium to form a harmless titanium carbide, leaving the chromium in solution ot maintain full corrosion resistance.  Type 321 is basic type 304 modified by adding titanium in an amount at least 5 times the carbon plus nitrogen contents.

Availability - Stainless Steel 321/321H 

Seamless Pipe 1/2" - 16"

Weld Pipe 6" - 12"

Specifications - Stainless Steel 321/321H

Chemical Composition - 321/321H

*The titanium content shall not be less than 5 times the carbon content and not more than 0.60%.  321H requires the titanium content to be not less than 4 times the carbon content and not more than 0.60%.

To find out more about our Astm 321 321h SS Welded Tube Tubing, and get more information please fill enquiry form and one of our sales representatives will contact you.

Design Features - Stainless Steel 321/321H

Immune to intergranular corrosion when heated within the carbide precipitation range.
Titanium addition eliminates the formation of chromium carbides at the grain boundaries by tying up the carbon and nitrogen as titanium carbides or nitrides.
Better high temperature properties than 304 or 304L.  Generally used for parts which are intermittently heated up to 1500°F. For continuous service the alloy is good to 1650°F.
May be susceptible to chloride stress cracking.
Excellent weldability in field.
Type 321H has high carbon (.04 to .10) for better high temperature creep properties.

Typical Applications - 321/321H

High temperature chemical process heat exchanger tubes
Refineries
High temperature steam service

Tensile Requirements - 321/321H

Tensile Strength (KSI): 75

Yield Strength (KSI): 30

SS Stainless Steel 321/321H Pipe Available Size

Please contact us to check availability of size.

Pipe Tube Type	NB Sizes	Sch 5	Sch 10	Sch 40	Sch 80	Sch 160
Astm 321 321h SS Welded Tube Tubing	1/8″
Astm 321 321h SS Welded Tube Tubing	1/4″
Astm 321 321h SS Welded Tube Tubing	3/8″
Astm 321 321h SS Welded Tube Tubing	1/2″
Astm 321 321h SS Welded Tube Tubing	3/4″
Astm 321 321h SS Welded Tube Tubing	1″
Astm 321 321h SS Welded Tube Tubing	1 1/4″
Astm 321 321h SS Welded Tube Tubing	1 1/2″
Astm 321 321h SS Welded Tube Tubing	2″
Astm 321 321h SS Welded Tube Tubing	2 1/2″
Astm 321 321h SS Welded Tube Tubing	3″
Astm 321 321h SS Welded Tube Tubing	4″
Astm 321 321h SS Welded Tube Tubing	5″
Astm 321 321h SS Welded Tube Tubing	6″

To find out more about our Astm 321 321h SS Welded Tube Tubing, and get more information please fill enquiry form and one of our sales representatives will contact you.

MD Exports LLP is committed to upgrade the capabilities of its technical and administrative staff through formal training and continuous technical quality awareness. Our all ASTM A312 TP 321 / 321H Stainless Steel Seamless Pipe are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. In addition to this we also offer specific testing to our client’s requirement.

We can meet most ASME, ASTM, and other specifications, and can cross-reference to most international standards, including full 3.1/3.2 Certifcation and NACE requirements. In order to guarantee these standards, we are certified in accordance with the strict guidelines of ISO 9001:2008.

ASTM A312 TP 321 Stainless Steel Seamless Pipe Dimensional Range & Specification

Product Range

316 & 316L steel plate and pipes have common properties and are often stocked with Dual Certification, where it is determined that both have properties and composition which comply with both steel types.

Type 316H is excluded from this scenario by virtue of the fact that unlike 316 & 316L, 316H is engineered to work in elevated working temperatures.

Product Range

Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Sizes (Seamless): 1/2" NB – 24" NB
Sizes (ERW): 1/2" NB – 24" NB

Sizes (EFW): 6" NB – 100" NB  

Wall Thickness available:
Schedule 5S – Schedule XXS (heavier on request)

Pipes (Seamless & Welded)

Materials of Construction

To find out more about our Astm 321 321h SS Welded Tube Tubing, and get more information please fill enquiry form and one of our sales representatives will contact you.

SS 321 Pipe Price in India
Stainless steel Seamless Pipe ASTM A 312 TP 321 PRICE : $ 4500 ~ $ 5500 USD/Ton
Stainless steel Seamless Pipe ASTM A 312 TP 321 (12Х18Н10Т) PRICE : $ 4500 ~ $ 5500 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 213 TP 321 PRICE : $ 5000 ~ $ 6000 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 269 TP 321 PRICE : $ 5000 ~ $ 6000 USD/Ton
Stainless steel Welded Pipe ASTM A 312 TP 321 PRICE : $ 3800 ~ $ 4800 USD/Ton
Stainless steel Welded Pipe ASTM A 358 TP 304 PRICE : $ 3800 ~ $ 5000 USD/Ton
Stainless steel Welded Tube/Tubing ASTM A 269 TP 321 PRICE : $ 4000 ~ $ 4800 USD/Ton
Stainless steel Welded Tube/Tubing ASTM A 249 TP 321 PRICE : $ 4100 ~ $ 4800 USD/Ton

To find out more about our Astm 321 321h SS Welded Tube Tubing, and get more information please fill enquiry form and one of our sales representatives will contact you.

Industry We Serve Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube and Stainless Steel Seamless Pipes Tube Tubing Tuberia Supplied  Architectural & General Engineering, Automobiles Industry, Breweries & Distilleries Industry, Cement Industry, Chemicals Industry, Dairy & Food Processing Industry, Fertilizers Industry, Heat Exchangers Industry, Oil Companies, Petrochemicals & Refineries, Power & Nuclear Energy / Atomic Energy, Railway Industry, Ship Building Industry, Solvent & Pulp Industry, Submersible Pumps Industry, Sugar Industry, Textile Machinery & Processing Houses etc..

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