Stainless Steel 310 Bolts Manufacturer

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 310 Bolts And Nuts, which is available in customized options as well for our esteemed clients. To change the properties of our Stainless Steel 310 Hex Head Bolts is by adding alloying elements other than carbon that produce characteristics not achievable in plain carbon steel. Each of the approximately 20 elements used for these Stainless Steel 310S Hex Head Nuts has a distinct influence on microstructure and on the temperature, holding time, and cooling rates at which microstructures change.

Stainless Steel 310 Bolts
Stainless Steel 310 Bolts

Our Stainless Steel 310 Square Bolts alter the transformation points between ferrite and austenite, modify solution and diffusion rates, and compete by means of other elements in forming intermetallic compounds such as carbides and nitrides. There is a huge amount of empirical information on how effects of these Stainless Steel 310S Square Nuts are in heat – treatment conditions, microstructures, and properties.

In addition, there is a good theoretical understanding of principles in our Stainless Steel 310 Eye Bolts, which, with the help of computers, enables engineers to predict the microstructures and properties of steel when alloying, hot – rolling, heat – treating, and cold – forming in any way. A good example of the effects of these Stainless Steel 310S Eye Nuts is the making of high – strength steel with good weldability.

SS 310/310S Bolt/Nut Specifications
Specifications : ASTM A 193 ASME SA 193
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Type : Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.
310 Stainless Steel Bolt/Nut Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
310
min. – – – – – 24.0 – 19.0 –
max. 0.25 2.0 1.50 0.045 0.030 26.0 22.0 –
Stainless Steel 310 – 310S Bolt/Nut 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
310 – 310S 515 205 40 95 217
Stainless Steel 310 – 310S Bolt/Nut Physical Properties
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
310 – 310S 7750 200 15.9 16.2 17.0 14.2 18.7 500 720
Equivalent Grades for 310 – 310S Stainless Steel Bolt/Nut
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
310 – 310S S31000/S31008 – – 1.4841/1.4845 – – SUS 310 – 310S
SS 310/310S Bolt/Nut Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
310/310S Steel Bolt/Nut Test Certificates

We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing

We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

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