ASTM/ASME B473/SB473 Alloy 20 Round Bar

Alloy Steel Square Bar, Alloy Steel Round Bar, Suppliers of ASTM A182 Chrome Moly Hex Bar, Alloy Steel Forged Bars Exporter, Alloy Steel Round Bars Manufacturer in India.

Rexton Steel & Alloys is one of the prime Manufacturer, Exporter and Supplier of Alloy 20 Round Bars, Rods that are being sourced by utilizing high caliber of raw material and makes a point to give solidness of most elevated nature of industry standard products. Alloy 20 Round Bars, otherwise called Carpenter 20 Rods, meets up with great corrosion resistance by method for having high mechanical characteristics and moderately easy fabrication. Despite the fact that it is principally intended for the use in sulphuric corrosive related businesses, these Alloy 20 Rods is right now a very much enjoyed choice for a broad scope of commercial ventures that include the food, pharmaceutical, plastics and chemical industries.

Additionally Known as UNS N08020, these round bars and rods can further be modified as far as sizes and thicknesses according to particular prerequisites given by our regarded customers. We offer the same at business sector driving costs.

Furthermore insinuated as UNS N08020, these round bars and poles can further be revamped the extent that sizes and thicknesses as per specific essentials are given by our respected clients. We offer the same at business division driving expenses.

Product Features:

  • Corrosion resistant
  • Accurate dimensions
  • Can sustain high pressure & temperature load
  • Rust proof finish
  • Ensure excellent stress distribution

Specification:

Standards ASTM B473 / ASME SB473
Dimensions ASTM, ASME.
Size 5 mm to 500 mm Dia
Length 100 mm to 6000 mm
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.

Material & Grade :

Alloy20 :
Alloy 20 (UNS N08020)

Chemical Composition :

 NiCrMoMnCuSiCSPCb+TaFe
MIN 32.5 19.0 2.0 - 3.0 - - - - 8.0 x C 1.0 -
MAX 35.0 21.0 3.0 2.0 4.0 1.0 0.06 0.035 0.035 - Balance

Mechanical Properties :

PLATE
Ultimate tensile strength, ksi 80
0.2% yield strength, ksi 35
Elongation, % 30
Hardness MAX, Brinell 217
BAR
Temperature, °F 70
Ultimate Tensile Strength, ksi 91
0.2% Yield Strength, ksi 48
Elongation, % 45
Charpy Impact V-notch, ft-lbs 200

Physical Properties :

Density 0.278 lb/in3
Melting Point 2525-2630°F
Electrical Resistivity 651 Ohm-circ mil/ft
Temperature, °F 70 212 392 572 752 842 932
Coefficient* of Thermal Expansion, in/in°F x 10-6 - 8.16 8.37 8.62 8.62 8.84 8.91
Thermal Conductivity
Btu • ft/ft2 • hr • °F
6.7 7.57 8.56 9.53 10.5 - -
Modulus of Elasticity, Dynamic psi x 106 28 - - - - - -

Other grades also available :

Stainless Steel :
Grade: 304, 304L, 304H, 309, 309S, 316, 316L, 316H, 310, 310S, 317, 317L, 321, 347, 904L
Nickel :
Grade: Nickel 200, Nickel 201
Alloy Steel:
Grade : WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Incoloy :
Grade: Incoloy 800, Incoloy 800H, Incoloy INCOLOY 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Carbon Steel :
Grade: WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: UNS F44, F45, F51, F53, F55, F60, F61

Product Usage & Application :

  • Useful in Paper & Pulp Companies
  • Useful in High Pressure Applications
  • Useful in Oil and Gas Industry
  • Useful in Chemical Refinery
  • Useful in Pipeline
  • Useful in High Temperature Application
  • Useful in Water Pipe Line
  • Useful in Nuclear Power Plants
  • Useful in Food Processing and Dairy Industries
  • Useful in Boiler & Heat Exchangers

Why Choose Us :

  • You can get the perfect material according to your requirement at the least possible price.
  • We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
  • The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
  • e guarantee to give a response within 24hours(usually in the same hour)
  • You can get stock alternatives, mill deliveries with minimizing manufacturing time.
  • We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Tests we carry out (including both Destructive and Non-Destructive) :

  • Positive material recognition
  • Mechanical examining like tensile, Elongation and reduction of area.
  • Large-scale test
  • Chemical examination-Spectro analysis
  • Firmness test
  • Pitting protection test
  • Small tests
  • X-ray test
  • Impact analysis
  • Eddy current examining
  • Hydrostatic analysis
  • Prompt test

Packing :

  • Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
  • We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
    • Shrink-wrapped
    • Carton boxes
    • Wooden pallets
    • Wooden boxes
    • Wooden crates

We Export To :

Kazakhstan, Algiers, Johannesburg, Pretoria, Dakar, Ghana, Uganda, Mozambique, Iraq, Subra al-Haymah, Australia, Yaoundé, South Africa, Saudi Arabia, Kampala, Benin, Ethiopa, Kuwait, Luanda, Abu Dhabi, Peru, Sudan, Colombia, Nairobi, Turkey, Russia, Khartoum, Kano, UAE, Bahrain, Cape Town, Trinidad and Tobago, Dar es Salaam, Nigeria, Antananarivo, Tripoli, Addis Ababa, London, Douala, Lebanon, Tunisia, Ouagadougou, Mogadishu, Harare, Mbuji-Mayi, Qatar, Zaria, Soweto, Omdurman, Angola, Alexandria, Dubai, Yemen, Casablanca, Africa, Oman, Giza, Kinshasa, Bamako, UK, Houston, Accra, Algeria, Argentina, Cairo, Chine, Kolwezi, Hong Kong, Abidjan, Vietnam, Port Elizabeth, Maputo, Maiduguri, Canada, Port Harcourt, Singapore, Egypt, Venezuela, Freetown, Ibadan, Iran, Fez, Malaysia, Mexico, Cameroon, New York, Indonesia, Italy, Azerbaijan, Israel, Conakry, Brazil, Democratic Republic of the Congo, New Zealand, Morocco, Jordan, United States, Thailand (Bangkok), Cyprus, Sri Lanka, Rabat, Bulawayo, Kaduna, Durban, Colombo, Germany, Lubumbashi, Lagos, Brazzaville.

We Supply To :

Tripura, Ahmedabad, Kolkata, Lucknow, Andhra Pradesh, Pune, Ambala, Maiduguri, Buxar, Puducherry, Karnataka, Maharashtra, Bhiwadi, Surat, Mizoram, Manipur, Delhi, Bangalore, Kerala, Ballia, Jamalpur, Chennai, Jaipur, Hyderabad, Indore, Patna, Agra, West Bangal, Ranchi, Durg, Bilaspur, Raipur, Satpura, Malwa, Kanpur, Dehradun etc.