Stainless Steel 321 Stubends

ASTM A403 WP321 Short Stubends Manufacturer in India

Nitron Alloys is the popular manufacturer and supplier of the excellent quality of Stainless Steel ASTM A403 WP 321 Stubends that is used in many industrial applications. We, as a manufacturer, are making and offering it at all standard dimension’s products. In our industry, we are performing high-quality stainless steel Stubend testing and verified for its precision, durability, and accuracy. We are offering these Stubends in different standards, schedules, types, sizes, forms, etc.


Our Stubends are enriched with many good qualities, which make it an ideal selection for various applications in industries and commercial usages. The qualities found in it is namely Good dimensional accuracy, excellent surface finishes, Longevity, High tensile strength, withstands high temperature, withstands high pressure, Rust free, Corrosion resistance, and so on. Our high-grade Stainless Steel ASTM A403 WP 321 Stubends shows numerous Qualities such as Non-corrosive body, High hardness Pitting and oxidation resistance, General corrosion resistance, Long-lastingness, high temperatures, Holds enormous pressure, and many more.


We, Nitron Alloys, are developing these Stainless Steel ASTM A403 WP 321 Stubends that exists at our manufacturing unit is under the tight supervision of professional experts. They effectively supervise the workers at all levels of production stages to make sure that no poor manufacturing quality could exist. We are making the use of first-rate quality of raw materials that are acquired from the reliable market vendors so that perfect quality of product development could result in the best quality product. We are making the use of the advanced technology and upgraded tools at the time of product development to manufacture this Stubend in a bulk amount by maintaining quality standards.


We are developing these Stainless Steel ASTM A403 WP 321 Stubends by considering the national and international quality standards. Our QA team experts are also hired at our production unit, looking at the product quality maintenance so that we could bring out the better quality of Stubend. We are also performing various destructive and non-destructive tests on the final product. We are packing this Stubend with the best suitable packing material and then providing doorstep fast delivery to our estimated customers on time.



Specification of Stainless Steel WP321 Stubends

Spec bag
Buttweld Stubends

Specifications: ASTM A403 / ASME SA403

Dimension Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43

Stubends Range :1/8" - 48"

Type :Seamless / ERW / Welded / Fabricated

Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.

Form : Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends, Lap Joint Stub Ends.

Types of Stainless Steel WP 321 Stubends

Stainless Steel WP321 Long Stubends

ASTM A403 WP 321 Long Stubends

Stainless Steel WP321 Short Stubends

ASTM A403 WP 321 Short Stubends

Equivalent Grades for Stainless Steel WP321 Stubends

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Stainless Steel 321 Butt weld Stubends Chemical Composition

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

Mechanical Properties of Stainless Steel WP321 Stubends

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