Stainless Steel 321/ 321H/ 310/ 310S/ 314/ 317L/ 347/ 347H Shims

Introduction

Stainless Steel Pipes And Tubes

Radiant Tubes And Fittings is one of the leading manufacturer, suppliers, exporter of Stainless Steel 321/ 321H/ 310/ 314 Shims using high quality of raw material. Stainless Steel 321/ 321H/ 310/ 314 Shims have high strength and resistance to oxidation, carburisation and other harmful effects of high temperature exposure. The high contents of nickel and chromium in the alloys also give good corrosion resistance. Stainless Steel 321/ 321H/ 310/ 314 Shims was intended for high temperature structural applications. The nickel content makes the alloys highly resistant to both chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase. The general corrosion resistance is excellent. In the solution annealed condition, stainless steel 304l shims and 304H shims have superior creep and stress rupture properties. Stainless Steel 321/ 321H/ 310/ 314 Shims are used in a variety of applications involving exposure to corrosive environments and high temperatures such as heat treating equipment, chemical and petrochemical processing, nuclear power plants and the paper pulp industry. Heat-treating equipment such as baskets, trays, and fixtures employ stainless steel 304/304l/304h. Chemical and petrochemical processing industries use the alloys for heat exchangers and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required. Power plants use them for super-heater and re-heater tubing. We also offer these Products are available in different size,grades, specification & thickness as per the clients requirements.

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Specification:

Thickness

0.02 MM to 3.0 MM

Material Grade

321, 321H, 310, 314

Material

Stainless Steel

Surface Treatment

Bright Annealed (BA)

Tensile Strength

500 / 565 MPa

Production according to national and international standardsĀ (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition :

Grade

Ā 

C

Mn

Si

P

S

Cr

N

Ni

TI

321

Min

ā€“

ā€“

ā€“

ā€“

ā€“

17.0

ā€“

9.00

5(C+N)

max

0.08

2.00

1.00

0.045

0.030

19.0

0.10

12.00

0.70 max

Ā 

Mechanical properties:

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

321

515

205

40%

95

217

Ā 

Physical properties:

Grade

Density

(kg/m3)

Elastic Modulus

(GPa)

Mean Co-eff of Thermal Expansion (Āµm/m/Ā°C)

Thermal Conductivity

(W/m.K)

Specific Heat 0-100Ā°C

(J/kg.K)

Elec Resistivity

(nĪ©.m)

0-100Ā°C

0-315Ā°C

0-538Ā°C

At 100Ā°C

At 500Ā°C

321

8027

193

16.6

17.2

18.6

16.1

22.2

500

720

Grade specifications:

Grade

UNS Ā Ā No

Old British

Euronorm

Swedish Ā Ā SS

Japanese Ā Ā JIS

BS

En

No

Name

321

S32100

321S31

58B, 58C

1.4541

X6CrNiTi18-10

2337

SUS 321

Cities We deliver:

Bhopal, Lahore, Milan, Hyderabad, Pune, Vadodara, Pimpri-Chinchwad, Aberdeen, Howrah, Jeddah, Riyadh, Bogota, Petaling Jaya, Dallas, Lagos, Nagpur, Houston, Brisbane, Busan, Karachi, Coimbatore, Seoul, Caracas, Atyrau, Perth, Haryana, Bengaluru, Jaipur, Al Jubail, Kuwait City, Al Khobar, Sydney, Ranchi, Chiyoda, Noida, Chandigarh, Secunderabad, Ahvaz, Port-of-Spain, Singapore, Gurgaon, Rajkot, Rio de Janeiro, Abu Dhabi, Hong Kong, Surat, Sharjah, Hanoi, London, Muscat, Jakarta, Navi Mumbai, Istanbul, Kolkata, Cairo, Mumbai, Santiago, Montreal, Faridabad, Vung Tau, Bangkok, Ankara, Ahmedabad, Granada, Melbourne, Tehran, Visakhapatnam, New Delhi, Los Angeles, Ho Chi Minh City, Edmonton, La Victoria, Baroda, Thane, Nashik, Kuala Lumpur, Moscow, Ernakulam, Courbevoie, Calgary, Geoje-si, Indore, New York, Mexico City, Gimhae-si, Ludhiana, Kanpur, Ulsan, Thiruvananthapuram, Manama, Doha, Chennai, Madrid, Jamshedpur, Algiers, Dammam

Ā 

Countries We Deliver:

Iran, Venezuela, Saudi Arabia, Slovakia, Romania, Zimbabwe, Spain, Kazakhstan, Canada, Nigeria, Bulgaria, Afghanistan, Thailand, Bangladesh, Poland, United Kingdom, Bahrain, Jordan, Lithuania, Malaysia, France, Nigeria, Japan, Oman, Lebanon, Germany, Croatia, Australia, Puerto Rico, South Korea, Hungary, United States, Bhutan, Mexico, Mexico, Yemen, Singapore, New Zealand, Ecuador, Gabon, Qatar, Denmark, Iran, Netherlands, Norway, Sri Lanka, Belgium, Libya, Kuwait, Pakistan, Gambia, Sweden, Azerbaijan, Argentina, Chile, Ghana, United Arab Emirates, Finland, Nepal, Trinidad and Tobago,Tunisia, Kenya, Peru, Austria, Russia, Ukraine, Italy, Belarus, Bolivia, Serbia, Poland, Mongolia, Turkey, Czech Republic, South Africa, Angola, India, Vietnam, Indonesia, Tibet, Ireland, Costa Rica, Greece, Colombia, Namibia, Iraq, Estonia, Israel, Macau, Philippines, Brazil, Switzerland, Algeria, Morocco, Chile, Portugal, Egypt, Taiwan, China, Hong Kong.!!

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