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Fasteners

Alloy Steel B7M Bolts Manufacturers In India

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Alloy Steel B7M Bolts And Nuts, which are extensively used in various industries. Molybdenum content in of Alloy Steel Grade B7M Hex Head Bolts helps to resist embrittlement, where zirconium, cerium, and calcium increase toughness by controlling the shape of inclusions. Offered Alloy Steel Grade B7M Hex Head Nuts are completely tested on diverse parameters so as to ensure its flawlessness. Alloy Steel Grade B7M Square Bolts has some great features to offer such as Flawless finish, Corrosion resistance, Easy to install, High tensile strength, Rust proof, Durability and more. Used in diverse industrial applications and available in the different sizes, we can also provide customized solution and cut to length service for Alloy Steel Grade B7M Square Nuts.

Alloy Steel B7M Bolts

Our respected clients can avail Alloy Steel Grade B7M Eye Bolts from us at a cost effective price in the market. We supply a wide range of precisely engineered Alloy Steel Grade B7M Eye Nuts, made in compliance with international quality and safety standards.

The offered Alloy Steel Grade B7M T-Bolts are processed by using premium quality steel and other allied material for meeting various existing industrial quality norms. Riding on unfathomable volumes of industrial expertise, we are engaged in offering an outstanding variety of Alloy Steel Grade B7M T-Nuts. Our clientele can also avail Alloy Steel Grade B7M Hex Bolts from us in custom – made forms.

Alloy Steel B7M Bolt/Nut Specifications
Specifications : ASTM A 193 ASME SA 193
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to B7M 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.

B7M Alloy Steel Bolt/Nut Chemical Composition

Alloy Steel B7M C Mn P S Si Cr Mo
0.37-0.49 0.65-1.10 0.035 Max 0.04 Max 0.15-0.35 0.75-1.20 0.15-0.25

Mechanical Properties

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min
B7M Up to 2-1/2 125 105 16 50
2-5/8 – 4 115 95 16 50
4-1/8 – 7 100 75 18 50

Alloy Steel B7M 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

B7M Alloy 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)

By |2024-02-05T11:05:24+05:30January 17th, 2022|Fasteners|

Alloy Steel GR 7 Bolts Manufacturers In India

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Alloy Steel GR 7 Bolts And Nuts, which are commonly used in engineering industries & construction sites. Alloying elements in Alloy Steel Grade 7 Hex Head Bolts have an effect on the eutectoid temperature of the steel. Owing to years of industry experience and knowledge, we have been able to offer a supreme quality Alloy Steel Grade 7 Hex Head Nuts, which are provided on diverse specifications as per the demand of customers in a given time frame. Better – quality range of Alloy Steel Grade 7 Square Bolts is used in food industries, chemical industries, electrical industries, generator industries, shaft industries, cement industries, gas industries power project, etc.

Alloy Steel GR 7 Bolts

We are extensively used for conveyance of fluids in Alloy Steel Grade 7 Square Nuts intended for critical high temperature and general. Alloy Steel Grade 7 Eye Bolts is also used is used in building construction, power generation and transmission, electronic product manufacturing, and the production of industrial machinery and transportation vehicles.

These Alloy Steel Grade 7 Eye Nuts has some great features to offer such as Durable, Rigid construction, Low maintenance, Corrosion proof, Premium quality, Durable in nature and more. Sachiya Steel International firmly believes in catering to the needs of the customers by way of supplying genuine – tested materials of Alloy Steel Grade 7 T-Bolts at extremely reasonable rates.

Alloy Steel GR 7 Bolt/Nut Specifications
Specifications : ASTM A 194 ASME SA 194
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to GR 7 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.

GR 7 Alloy Steel Bolt/Nut Chemical Composition

Alloy Steel GR 7 C Mn P S Si Mo Cr
0.37-0.49% 0.65-1.10% 0.04% 0.04% 0.15-0.035% 0.15-0.25% 0.75-1.20%

Alloy Steel GR 7 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

GR 7 Alloy 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)

By |2024-02-05T11:18:08+05:30January 15th, 2022|Fasteners|

Alloy Steel GR 6 Bolts Manufacturers In India

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Alloy Steel GR 6 Bolts And Nuts, which can be customizing according to client’s end uses & specification. Vanadium, titanium, and niobium in Alloy Steel Grade 6 Hex Head Bolts are strong carbide forming elements, forming vanadium carbide, titanium carbide, and niobium carbide, respectively. Alloy Steel Grade 6 Hex Head Nuts has some great features to provide our clients such as High durability, Perfect in dimension, Easy handling, High performance, Reasonable price and more.

Alloy Steel GR 6 Bolts

Capitalizing on the skills of our dedicated team of professionals, we are involved in providing Alloy Steel Grade 6 Square Bolts to our respected clients, which is light in weight and is of good quality. Alloy Steel Grade 6 Square Nuts are also widely acknowledged for their features like strength, chemical resistance and abrasion and corrosion resistance. Available in various specifications, Alloy Steel Grade 6 Eye Bolts offered by us is highly used in various industries.

The offered Alloy Steel Grade 6 Eye Nuts is used for fabricating different kinds of industrial, commercial as well as construction materials. We would like to take the opportunity to have a fruitful business co – operation with you & thus we would request you to kindly register our organization as an approved manufacturer for the supply of Alloy Steel Grade 6 T-Bolts by sending us your valuable inquiries or tenders for your future requirement.

Alloy Steel GR 6 Bolt/Nut Specifications
Specifications : ASTM A 194 ASME SA 194
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to GR 6 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.

GR 6 Alloy Steel Bolt/Nut Chemical Composition

Alloy Steel GR 6 C Mn P S Si Ni Cr
0.15% 1.00% 0.04% 0.03% 1.00% – 11.5-13.5%

Alloy Steel GR 6 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

GR 6 Alloy 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)

By |2024-02-05T11:25:03+05:30January 15th, 2022|Fasteners|

Stainless Steel 446 Bolt Manufacturers In India

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 446 Bolt And Nuts, which is available in different shapes and sizes at reasonable price to our customers. At the solution treating temperature, 1900 Degree F, Stainless Steel 446 Hex Head Bolts is austenitic but undergoes transformation to a low – carbon martensitic structure during cooling to room temperature. When frequent thermal cycling is involved, Stainless Steel 446 Hex Head Nuts is resistant to about 1850 Degree F, where this transformation is not complete until the temperature drops to 90 Degree F. The high chromium and relatively low nickel content of Stainless Steel 446 Square Bolts provide good resistance to high temperature Sulphur bearing atmospheres.

Stainless Steel 446 Square Nuts has only moderate resistance to carbon absorption and is not suggested for use in highly carburizing atmospheres. Prolonged exposure to the 1100 Degree F – 1600 Degree F temperature range in Stainless Steel 446 Eye Bolts will cause some sigma to form, lowering room temperature ductility and impact resistance.

Stainless Steel 446 Bolt

Because Stainless Steel 446 Eye Nuts is an air hardening steel, it must be given a high preheat, at least 350 Degree F – 400 Degree F before welding, and immediately given a full anneal before the weldment cools. Otherwise Stainless Steel 446 U-Bolts will harden, and cracking is likely, where this hardening treatment also tempers the martensitic structure, increasing ductility and toughness.

SS 446 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.

446 Stainless Steel Bolt/Nut Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
446 min. – – – – – 23.0 – – 0.10
max. 0.2 1.5 0.75 0.040 0.030 30.0 – 0.50 0.25

Stainless Steel 446 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
446 485 275 20 92 201

Stainless Steel 446 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
446 7750 200 9.9 11.4 11.6 24.9 28.7 460 570

Equivalent Grades for 446 Stainless Steel Bolt/Nut

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
446 S44600 – – 1.4762 / 1.4763 – – –

SS 446 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

446 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)

By |2024-02-05T11:32:07+05:30December 30th, 2021|Fasteners|

Stainless Steel 410 Bolt Manufacturers In India

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 410 Bolt And Nuts, which is completely ferrite in the annealed condition. Stainless Steel 410 Hex Head Bolts is a precipitation hardening martensitic stainless steel designed to have a greater toughness. Stainless Steel 410 Hex Head Nuts is used in applications requiring better corrosion resistance and transverse properties compared to other similar martensitic grades. Strength and toughness desired of Stainless Steel 410 Square Bolts can be altered by temperate range in the heat treatment process. Stainless Steel 410 Square Nuts is a low carbon, non – hardening modification of the general purpose 12 % chromium martensitic stainless steel.

The low carbon and a small alloy addition in Stainless Steel 410 Eye Bolts minimize austenite formation at high temperatures which restricts the alloys ability to harden. Stainless Steel 410 Eye Nuts remain soft and ductile even when rapidly cooled from above the critical temperature. This non – hardening characteristic of Stainless Steel 410 U-Bolts helps prevent cracking when the alloy is exposed to high temperatures or welded.

Stainless Steel 410 Bolt

The oxidation resistance of Stainless Steel 410 Lock Nuts is good, which further exhibits adequate corrosion resistance and has good oxidation resistance. Stainless Steel 410 T-Bolts resists corrosion in atmospheric conditions, fresh water, mild organic and mineral acids, alkalis and some chemicals. The chromium in Stainless Steel 410 Wing Nuts forms a passivation layer of chromium oxide when exposed to oxygen.

SS 410 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.

410 Stainless Steel Bolt/Nut Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
410 min. – – – – – 11.5 – – –
max. 0.15 1.0 1.00 0.040 0.030 13.5 – 0.75 –

Stainless Steel 410 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
410 480 275 16 95 201

Stainless Steel 410 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
410 7750 200 9.9 11.4 11.6 24.9 28.7 460 570

Equivalent Grades for 410 Stainless Steel Bolt/Nut

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
410 S41000 410S21 56A 1.4006 X12Cr13 2302 SUS 410

SS 410 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

410 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)

By |2024-02-05T11:44:12+05:30December 30th, 2021|Fasteners|
LOGO 1200 X 300

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Grant Road ( East ) , Mumbai- 40007, Maharashtra, India.

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