Stainless Steel 321/321H Boiler Tubes

/Stainless Steel 321/321H Boiler Tubes
Stainless Steel 321/321H Boiler Tubes 2019-05-11T05:13:09+00:00

Stainless Steel 321 Boiler Tubes, SS 1.4878 Boiler Tube, Stainless Steel 321H Boiler Tube Supplier, ASTM A213 321 Stainless Steel Boiler Tubing, 321H Stainless Steel Boiler Tubing in Mumbai, India.

SS 1.4541 Boiler Tubes, SS 321H Boiler Tubing, ASME SA 213 SS 321 Boiler Tubes, SS UNS S32109 Boiler Tubes, AISI 321 Boiler Tubing, SS S32100 Boiler Tube Manufaturer in India.

Jay Hind metal & tubes are the best manufacturer and suppliers of the qualitative ranges of Stainless steel 321/321H boiler tubes. They are offering the product ranges to the global buyers in different standards, specifications, dimensions etc. They are providing it to the buyers at custom made specifications as per the fabrications and designed needs of the buyers. The product in the global market is highly demanded because of various good attributes it holds. It is having reliability, durability, high tensile strength at different temp ranges. It is also having creep resistance ability at high levels. It also possesses intergranular corrosion resistance.
With regards to the product quality standards, the product to the buyers is provided at custom made specifications. The product to the buyers is made available at different types, forms, wall thickness, finishes, lengths, ends, standards etc. It is supplied to the various corners of the globe at reasonable rates so that ordering in bulk can be possible.
The manufacturing of the Stainless steel 321/321H boiler tubes is done strictly under the strict guidance of a professional expert team. They guide the workers to make the error-free quality of tubes. The tubes are fabricated as per set industrial norms and raw material quality standards. To add quality to boiler tubes, it is fabricated using the modern tools and latest tech.
Alloy details-
Alloy 321 is the austenitic stainless steel alloy that is exhibiting the good general corrosion resistance. It is developed for the use at the chromium carbide precipitation range at temp 427 Deg C to 816 Deg C wherein the un-stabilized alloys are intergranular attack subjected. The alloy is resisting oxidation at 816 Deg C and is having high creep as well as stress rupture properties than other alloys. It too possesses good low temp toughness. Alloy 321H is actually a high carbon version alloy. It was created for the purpose of enhancing the creep resistance and for the greater at temp ranging 537 Deg C.
Testing-
The producers also consider conducting the test on Stainless steel 321/321H boiler tubes for quality check. It is like PMI/IGC test, hardness test, pitting resistance test, chemical/mechanical test etc.

Equivalent Grade of Stainless Steel 321/321H Boiler Tubes

STANDARD UNS WERKSTOFF NR.
SS 321 S32100 1.4541
SS 321H S32109 1.4878

Chemical Composition of SS 321/321H Boiler Tube

SS 321 321H
Ni 09 – 12 09 – 12
Fe 0.10 0.10
Cr 17 – 19 17 – 19
C 0.08 max 0.04 – 0.08
Si 1 max 0.75 max
Mn 2 max 2 max
P 0.040 max 0.045 max
S 0.030 max 0.03 max
Mo 4(C+N) 0.70 max

Mechanical Properties of SS 321/321H Boiler Tubes

Grade 321 321H
Tensile Strength (MPa) min 515 515
Yield Strength 0.2% Proof (MPa) min 205 205
Elongation (% in 50mm) min 40 40
Hardness
Rockwell B (HR B) max 95 95
Brinell (HB) max 217 217

Types Of Stainless Steel 321/321H Boiler Tubes

SS 321/321H Boiler Tubes

  • Stainless 321 Boiler Tubes
  • SS 321H Boiler Tubing
  • SS 321 Boiler Tube Supplier
  • SS UNS S32100 Boiler Tubes
  • SUS 321H Boiler Tubing

SS 321/321H Boiler Tubing

  • ASTM A213 S32109 Boiler Tube
  • AISI 321 Boiler Tubing
  • DIN 1.4541 SS Boiler Tubing
  • 321H SS Boiler Tubes Price
  • ASME SA213 SS 321 Boiler Tubing