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Stainless steel Alloys leading SS 304L Fasteners/SS 304L chromium-nickel-manganese alloys are a lower cost alternative to commercially used Cr-Ni stainless steels such as 301 and 304. Type 201 (1% Nickel) and Type 202 (4% Nickel) stainless steel can be used in moderately corrosive environments. These grades are widely used as a substitute to 304 grade stainless steel in India, for many moderate corrosion environments.

Super Freeze India leading SS 304L Fasteners/SS 304L nut bolt manufacturers, founded in 1998. We pride ourselves on being at the forefront of innovation in both product lines and after sales services. This is why we will constantly upgrade our products and services to meet market expectations and demands. We are reputed as an excellent quality SS 304L Fasteners/SS 304L nut bolt supplier in the industry. American iron and steel institute (AISI) use three numbers to clarify different types of steel which are 200, 300, 400and 600 series. Aesteiron Steels also manufacture & specialized into Pipe/Plates such as A106 GR. B Carbon Steel Seamless Pipes, A53 GR. B, API 5L GR. B Seamless Pipes, API 5L Gr B ERW Pipes, A333 GR. 3/6 Pipes& Alloy Steel Pipes ASTM A335 GR P5 | GR P9 | GR P11 | GR P22 | GR P91.


Specification :


Specification   ASTM B 166 / ASME SB 166
Dimensions  ASTM, ASME and API
Size  5 mm To 500 mm Dia in 100 mm TO 6000 mm Length available with NACE MR 01-75.
Length  100 mm To 3000 mm Long & Above
Finish  Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form   Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc
 Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian

 

SS 304/304L Fasteners Equivalent Grades

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

SS 304/304L Fasteners Chemical Composition

STANDARD UNS AFNOR JIS WERKSTOFF NR. EN BS GOST
SS 304 S30400 Z7CN18‐09 SUS 304 1.4301 X5CrNi18-10 304S31 08Х18Н10
SS 304L S30403 Z3CN18‐10 SUS 304L 1.4306 / 1.4307 X2CrNi18-9 / X2CrNi19-11 3304S11 03Х18Н11

SS 304/304L Fasteners 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
304 515 205 40 92 201


Types of Fasteners Available


Buttweld Fittings

Hex Bolts

Buttweld Fittings

Anchor Bolts

Buttweld Fittings

Stud Bolts

Buttweld Fittings

Washers

Buttweld Fittings

Nuts

Buttweld Fittings

U Bolts

Buttweld Fittings

Threaded Bar

Buttweld Fittings

Screws



Fastener Applications Industries


ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Socket Weld Fittings Degree Forged through a worldwide network of stock-keeping branches. Socket Weld Forged is use in various industries like :

  • Fastener uses in Paper & Pulp Companies
  • Stainless Steel Fastener uses in Oil and Gas Industry
  • Fastener Pipe Forged uses in Chemical Refinery
  • Alloy Steel Threaded Elbowuses in Pipeline
  • Fastener Pipe Forged uses in High Temperature Application
  • Fastener uses in Water Pipe Line
  • ANSI B16.9 Socket Weld Fittings Pipe Forged can be used in Nuclear power plants
  • Fastener usefule for High Pressure Applications
  • Fastener Long Radius Forged uses in Fabrication and welding Job
  • Fastener uses in Food Processing and Dairy Industries
  • Fastener Short Radius Forged uses in boiler & heatexchangers

Marking & Packing


Our Nickel Alloy 2.4066 round bars are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Nickel Alloy UNS N02200 bar are marked with Grade, Lot No, Size and our trade mark. We can also make custom marking on our products on Speical request from Purchaser.


Quality Assurance


Super Freeze India all Nickel Alloy 200 round bars, Nickel Alloy 200 bright bars and Nickel 200 hex bars are subject to strict inspection at each stage starting from material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, DIN, EN, and JIS codes and standards. We can also appoint official certified Inspection Agencies upon request of our clients so that they can witness the material reports, dimensions and quality conformity of products.

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