Stainless Steel 321/321H Round Bar & Rods

Stainless Steel 321/321H Round Bar

Champak Steel & Engg. Co is a well-known supplier of SS 321/321H Round Bars/Rods. It has a high carbon for better temperature property. Apart from this property, it provides strength and durability. Many elements are used to manufacture this steel but the use of perfect elements makes it more sustainable.

SS 321/321H Round Bars/Rods can be called as an austenitic steel bar. This is available in different sizes, shapes, and grades. It has a low carbon content that makes steel as an ideal raw material. Mostly steel contains a large amount of nickel and chromium. The mixture of nickel and chromium makes it susceptible to warmth treatment.

ASTM A276 Stainless Steel 321H Rods Exporter, Stainless Steel 321 Forged Bar, SS 321 Square Bar, SS 321 Bright Bar, SS ASTM A276 321 Flat Bar, Stainless Steel 321H Rectangular Bar, ASTM A276 Stainless Steel 321H Hex Bar Supplier, SS 321/321H Round Bar Manufacturer in India.

There are following types of SS 321/321H Round Bars/Rods are; bright bar, hex bar, square bar, flat bars, threaded bar, and many more types of bar are available. It has electric and thermal changes.

There is some important specification of round bar and rods which makes them different from the other things. It has some standard dimension, EN, AISI, ASME, etc. finishing can be done in the following polishes, BA finish, black finish, and matt finish, bright polish, rough turned. Length may be from 1 to 6 meters also it considers custom cut. The form of the steel may be in billet, ingot, rectangle, and round, hexagonal, square. The surface of the steel should be cold drawn, polished sandblasting, hot rolled, hairline.

Stainless Steel UNS S32109 / S32100 Hex Bar, DIN 1.4878 Round Rods, SS DIN 1.4541 Flat Bars Dealer, 321 Stainless Steel Polished Round Bar Stockists, ASTM A276 SS 321 Cold Rolled Round Bars, UNS S32100 Hot Rolled Bar Trader, ASME SA276 SS 321H Round Bar Supplier in India.

It is mostly used in industries but also useful for home appliances. This stainless steel is used in the following application; it is used in petrochemicals, power generation, specialty chemicals, oil drilling companies, seawater equipment, heat exchangers, paper and pulp industry, condensers, pharmaceutical, and its equipment.

Tests, that are perform to test the quality and ability of the material. Material testing consists of hardness testing, raw material testing, flattening test, macro and micro test, flaring test, pitting resistance test, intergranular corrosion test. Third-party inspection is included.

Its mechanical property contains, melting point with high density, elongation, yield strength, tensile strength. The packaging is the assurance of safety. These steel bars and rods are packs with poly bags or wooden plates. Also, it can be packed in plastic and bubble wraps.

321/321H Stainless Steel Round Bar Equivalent Grades

SS 321 S32100 1.4541 SUS 321 X6CrNiTi18-10
SS 321H S32109 1.4878 SUS 321H X12CrNiTi18-9

Stainless Steel 321/321H Round Bar Other Types

SS 321 Square Bar

SS 321/321H Square Bar

Stainless Steel 321 Square Bar, UNS S32100 / S32109 Square Bar, DIN 1.4541 Square Rod, ASME SA 276 SS 321H Square Bar, Stainless Steel 321 Polish Square Bar, SS 321/321H Square Rod

SS 321 Hex Bar

SS 321/321H Hex Bar

ASME SA276 SS 321 / 321H Hex Bar, ASTM A276 Stainless Steel 321 Hex Bar, DIN 1.4878 Hex Bar, UNS S32100 Hex Bar, SS 321 / 321H Hex Rod, SS 321 Polish Hex Bar, SS 321/321H Hex Rod

Stainless Steel 321H Rectangular Bar

SS 321/321H Rectangular Bar

Stainless Steel ASTM A276 321 Rectangular Bar, UNS S32100 / DIN 1.4541 Rectangular Bar, ASME SA276 SS 321H Rectangular Rod, SS 321 Rectangle Rod, Stainless 321 Rectangle Bar, Polish SS 321H Rectangular Bar Supplier

Stainless Steel 321H Flat Bar

SS 321/321H Flat Bar

DIN 1.4878 Flat Bar, UNS S32100 Flat Bar, ASME SA 276 Stainless Steel 321 Flat Bar, ASTM A276 321H SS Flat Rod, SS 321/321H Polish Flat Bar

Stainless Steel 321 Bright Bar

SS 321/321H Bright Bar

ASTM A276 321H Stainless Steel Bright Bar, SS UNS S32100/ S32109 Bright Bar, SS 321 Bright Rod, SS 321/321H Polish Bright Bar

Stainless Steel 321/321H Forged Bar

SS 321/321H Forged Bar

UNS S32100 Forged Bar, Stainless Steel 321 Forged Rod, ASTM A276 321 Stainless Steel Polish Forged Bar, ASME SA 276 SS 321H Forged Bar

Specification of Stainless Steel 321/321H Round Bar

Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.

Chemical Composition of Stainless Steel 321/321H Round Bar

% Cr Ni C Si Mn P S N Ti Fe
321 min:17.0
min: 9.0
max:0.08 max:0.75 max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
321H min:17.0
min: 9.0
max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)

Mechanical Properties Of Stainless Steel 321/321H Round Bar

Grade Tensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation -
% in
50 mm (min.)
(Brinell) MAX
321/321H 75 30 40 217

Physical Properties of 321/321H Stainless Steel Round Bar

Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F at 200°F at 32 – 212°F in tension (E)
0.286 9.2 20.5 9.3 0.12 28 x 106

SS 321/321H Round Bar Application Industries

Our Stainless Steel 321/321H Round Bar are used in a wide range of applications and various industries. Below are a few of them:

  • Petrochemical Industry

  • Oil and Gas Industry

  • Chemical Industry

  • Power Plant Industry

  • Energy Industry

  • Pharmaceuticals Industry

  • Pulp & Paper Indusry

  • Food Processing Industry

  • Aerospace Industry

  • Refining Industry

Application Industries

Latest Price List of SS 321/321H Round Bar

Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of 321 Stainless Steel ASTM A276 Round Bar, SS 321 ASME SA 276 Polished Bar, 321/321H SS Black Bar, 321/321H Stainless Steel Rods, ASTM A276 SUS 321 Round Bar, ASME SA 276 321H Bar, Round Bar, Hex Bar at the best price in India.


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