• MANUFACTURER, SUPPLIERS AND EXPORTERS OF STAINLESS STEEL, CARBON STEEL, AND HIGH NICKEL ALLOYS FLANGES AND FASTENERS

Alloy 20 Fasteners

Alloy 20 Head Square Neck Bolts Suppling at Philippines, Alloy UNS N08020 Fastener Manufacturing at Morocco , Alloy 20 Allen Cap Screw, Alloy 20 Threaded Stud, Alloy 20 Hexagon Nut Suppling at Austria, Alloy 20 Head Square Neck Bolts, Alloy 20 Fasteners Exporter & Supplier in Mumbai India.

Alpha Overseas is one of the distinguished manufacturers that offer Alloy 20 Fasteners, which is steadied by means of Columbium to minimalize carbide precipitation in the course fusing. Carpenter 20 Fasteners is often used in chemical and petroleum processing equipment. By means of the soaring content of nickel, Alloy 20 Stud Bolts shows excellent confrontation to chloride - persuaded SCC. Alloy 20 Screws is a resolution for SCC which can happen when steel is familiarized to chloride solutions. Alloy 20 Washers chiefly shines in counterattacking erosion to hot sulphuric acids when related to conservative alloys like SS 316. Alloy 20 Bolts as well has first - rate mechanical features at both high and ambient heats. The nickel, copper, chromium and molybdenum stages of Alloy 20 Nuts offer outstanding wide-ranging erosion resistance. Alloy 20 Stud Bolts is austenitic nickel – iron – chromium steel that provides our customers an extensive range of advantages which include: outstanding confrontation to erosion, crevice erosion and pitting. Alloy 20 Screws is utilized in several uses like flue - gas desulfurization, food dispensation, chemical processing, storage, and pharmaceutical uses.


Alloy 20 Fasteners
Alloy 20 Fasteners
Carpenter 20 Fastener
Carpenter 20 Fastener

ASTM B472 Alloy 20 Jam Nuts Suppling at France, Alloy 20 DIN 2.4660 Heavy Studs Suppling at Russia, ASME SB472 Alloy Round Bend Hook Bolts Manufacturer, Carpenter 20 Fasteners Manufacturing at Egypt, Alloy 20 Washers Manufacturer & Stockist in Mumbai, India.

Alloy 20 Washers has outstanding confrontation to all-purpose erosion, crevice erosion and pitting in chemicals covering sulphuric, chlorides phosphoric and nitric acids. The erosion confrontation of Alloy 20 Bolts as well finds other related uses in pharmaceutical, plastics, chemical, food and power generation industries. Alloy 20 Nuts covers niobium for steadying which improves its erosion resistance.


Specifications

Alloy 20 Fasteners Specification :

Specifications : ASTM B 472 / ASME SB 472

Size : M10 TO M100

Dimensions : DIN, ASTM, BS and all International Standards

Length : UPTO 1 METERS

 

Alloy 20 Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS AFNOR EN
Alloy 20 2.4660 N08020 Z2NCUD31-20AZ NiCr20CuMo

 

Alloy 20 Fastener Chemical Composition

Element Ni C Mn P S Si Cr Nb Mo Cu
Alloy 20 32 - 38 0.02 max 1 - 2 0.02 max 0.005 max 0.7 max 19 - 21 0.1 - 0.3 2 - 3 3 - 4

 

Alloy 20 Fasteners Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %


Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test
  •  

 

Packing:
  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes

 

Marking:
  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.

 

Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.

 

Inspection:
  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.

 

Application:
  • Furnaces (piping, doors, burners, fans and recuperators)
  • Components (Cryogenic)
  • Industries processing food
  • Bed Furnaces (Fluidized) suc as grids, wind boxes, piping, coal combustors
  • Alloy 20 is used in smelter and steel melting equipment, continuous casting equipment in Steel Plants and Ore Processing Plants
  • Petroleum and Petrochemical refineries for catalytic recovery systems, flares, recuperators, tube hangers
  • Alloy 20 is used in Power Generation for coal gasifier internals, pulverized coal burners, tube hangers
  • Sintering/Cement Plants – burner shields, burners, wind boxes feeding and discharging systems
  • Thermal Process Plants for annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beams

Other Types Of Alloy 20 Fasteners
  • ASTM B472 Alloy 20 Industrial Studs
  • Alloy 20 Self Drilling Screws
  • Alloy 20 Ogee Washers Suppliers
  • Alloy UNS N08020 Threaded Stud
  • ASME SB472 Alloy Hex Domed Cap Nuts Suppliers at Turkey
  • Alloy 20 Allen Cap Screw
  • Alloy 20 Square Washers
  • Alloy 20 Finished Hex Nut
  • Alloy 20 Elevator Bolts
  • Alloy 20 Wire Bobbin Stockist
  • Carpenter 20 Finished Hex Nut
  • Carpenter 20 Fasteners
  • Alloy DIN 2.4660 Head Square Neck Bolts Exporter at Czechia
  • ASTM B472 Alloy 20 Concrete Screws
  • Alloy 20 Spring Washers Suppliers
  • Alloy 20 Elevator Bolts Suppliers

Approved manufacturer of
Sabic approved Alloy 20 Machine Screw
KNPC approved Alloy 20 Square Nut
Williamson approved Alloy 20 Stud Bolts
MARAFIQ approved ASTM B472 Alloy 20 Washer Screw
Magnetrol approved Alloy 20 Socket Head Cap Screw
QATARGAS approved Alloy 20 Allen Cap screw
ONGC approved Alloy 20 Spring Washers
FW approved ASTM B472 Alloy 20 Fasteners
IBR approved Alloy 20 DIN 2.4660 Socket Head Cap Screw
Alba approved ASTM B472 Alloy 20 Allen Cap screw
Kuwait Oil Company approved Alloy 20 Spring Washer
Egyptian General Petroleum Corporation approved Alloy 20 Hexagon Nut
Industry We Serve
Alloy 20 Hex Nut in Petrochemical Industry
Alloy UNS N08020 Hex Coupling Nut in Oil & Gas Industry
Alloy 20 Hex Domed Cap Nuts in Power Plant
Alloy 20 Square Nut in Pharmaceuticals Industry
Carpenter 20 Hex Head Bolts in Chemicals Industry at Oman
Carpenter 20 U- Bolts in Defence Industry
Alloy 20 Self Drilling Screws in Food and Beverages Industry
ASTM B472 Alloy 20 Hex Domed Cap Nuts in Sugar Industry
Incoloy Alloy 20 Fine Fasteners in Paper Industry
Alloy UNS N08020 Spring Washers in Cement Industry at Netherland
Alloy 20 DIN 2.4660 Allen Cap Screw Dairy Industry
Alloy 20 Fasteners in Mining Industry

We Supply Our Alloy 20 Fasteners in Countries like

ASIA : UAE , SAUDHI ARABIA , OMAN , KUWAIT , BHARAIN , QATAR , JORADAN , ISRAEL , SRILANKA , MALAYSIA , SINGAPORE , BRUNEI, INDONESIA , PHILIPPINES , RUSSIA , TURKEY .
AFRICA : EGYPT , TANZANIA , SOUTH AFRICA , MOROCCO , ALGERIA , TUNISIA .
EUROPE : FRANCE , SPAIN , ITALY , CROATIA , AUSTRIA ,SLOVAKIA , NETHERLAND , CZECHIA , PLOAND , GERMANY , BELGIUM , ALBANIA , SLOVENIA .


We are Exports in Exporting Alloy 20 Fastener worldwide

We are Exporter of Alloy 20 Fasteners in Worldwide Such as Belgium, Yemen, Costa Rica, Kenya, Bolivia, Israel, Puerto Rico, Estonia, Lithuania, Russia, Kazakhstan, Peru, Croatia, Ukraine, Slovakia, Poland, Ghana, Saudi Arabia, Taiwan, Bulgaria, New Zealand, Ireland, Serbia, Czech Republic, Gambia, Bahrain, Germany, South Africa, Jordan, Bangladesh, Nigeria, Finland, Nepal, Gabon, Iran, Chile, Indonesia, Spain, South Korea, Turkey, United Arab Emirates, Colombia, Singapore, Switzerland, Netherlands, Mongolia, Hong Kong, Trinidad & Tobago,Tunisia, Morocco, Austria, Thailand, Sweden, Romania, Mexico, Qatar, Lebanon, Canada, France, China, Philippines, Angola, Vietnam, Belarus, Poland, Iran, Ecuador, Japan, Hungary, India, Azerbaijan, Bhutan, Zimbabwe, Norway, Brazil, Mexico, Afghanistan, Denmark, Sri Lanka, Macau, Venezuela, Argentina, Pakistan, Chile, United Kingdom, Algeria, Kuwait, Italy, Iraq, Australia, Malaysia, Oman, Libya, Nigeria, Tibet, Egypt, Greece, United States, Namibia, Portugal.


We have supplied of Carpenter 20 Fastener to following places

We are Suppliers of Carpenter 20 Fasteners in India Such as Petaling Jaya, Howrah, Muscat, Faridabad, Kanpur, Nashik, Chennai, Thane, Ludhiana, Brisbane, Ahmedabad, Pimpri-Chinchwad, Manama, Hyderabad, Cairo, Bhopal, Seoul, Santiago, Busan, La Victoria, Baroda, Chiyoda, Kolkata, Visakhapatnam, Jeddah, Perth, Algiers, Milan, Granada, Rio de Janeiro, Houston, Bangkok, Jaipur, Madrid, Rajkot, Toronto, Vadodara, Calgary, Singapore, Gurgaon, Lagos, Vung Tau, Indore, Dubai, Jamshedpur, Istanbul, Abu Dhabi, London, Navi Mumbai, Al Jubail, Coimbatore, Sharjah, Pune, Lahore, Mumbai, Ankara, Noida, Dammam, Los Angeles, Tehran, Colombo, Montreal, Al Khobar, Surat, Atyrau, Kuala Lumpur, Bogota, Haryana, Ahvaz, Sydney, Moscow, Hanoi, Aberdeen, Jakarta, Bengaluru, Riyadh, Port-of-Spain, New Delhi, Ranchi, Ernakulam, Thiruvananthapuram, Ho Chi Minh City, Courbevoie, Gimhae-si, Caracas, Kuwait City, Mexico City, Geoje-si, Ulsan, Doha, Nagpur, Karachi, Dallas, Melbourne, Chandigarh, Hong Kong, New York, Edmonton, Secunderabad.