Screws Archives - Sachiya Steel International Pvt. Ltd. https://sachiyasteel.com/blog/category/screws/ Pipe Fittings Manufacturers in India, Flanges, Elbows, Tee, Reducer Wed, 10 Jul 2024 13:25:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 227683958 Screw Manufacturers In India https://sachiyasteel.com/blog/screw-manufacturers-in-india/ Wed, 10 Jul 2024 13:22:53 +0000 https://sachiyasteel.com/blog/?p=3289 Screw Manufacturers In India   Sachiya Steel International Private Limited stands as an icon in India’s manufacturing landscape, known for its dedication to quality and innovation in manufacturing screws. Boasting over two decades of reliable service excellence, Sachiya Steel provides customized screw solutions tailored to meet diverse industrial needs with precision engineering precision-engineered products. Introduction […]

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Screw Manufacturers In India

 

Sachiya Steel International Private Limited stands as an icon in India’s manufacturing landscape, known for its dedication to quality and innovation in manufacturing screws. Boasting over two decades of reliable service excellence, Sachiya Steel provides customized screw solutions tailored to meet diverse industrial needs with precision engineering precision-engineered products.

Introduction Of Screws

 

Screws are threaded fasteners designed to securely join materials together by engaging a pre-threaded hole or nut, and have become indispensable across numerous industries, from construction to automotive, aerospace, electronics and more. Their versatile yet reliable use make them indispensable in construction, manufacturing, automotive, aerospace and electronics sectors – as well as various others such as construction.

Their vast versatility and dependability makes them indispensable in construction, manufacturing, automotive, aerospace and electronics sectors – such as construction. Sachiya Steel International Private Limited’s precision-engineered screws comply with stringent quality standards while offering robust solutions across diverse industrial needs worldwide.

Types of screws.

 

Sachiya Steel offers an expansive selection of screws designed for various industrial applications:

Machine Screws: Machine screws can be used in metal applications with tapped holes or nuts for fastening purposes.

Self-Tapping Screws: Equipped with sharp threads for effortless drilling into metal, plastic and wood surfaces.

Wood Screws: Wood screws designed specifically for fastening wood securely are coarse-threaded screws with threads designed for this task.

Sheet Metal Screws: Sharp-threaded screws designed to join thin metal sheets without causing damage are essential in joining them together securely.

Hex Head Screws: Bolts featuring hexagonal heads for secure fastening and simple wrenching are essential tools.

Stainless Steel Screws: Corrosion-resistant screws designed for outdoor and marine applications.

Socket Head Cap Screws: Socket Head Cap Screws are Allen key-driven screws designed to provide a flush finish in assemblies.

Specifications, Chemical and Mechanical Properties.

 

Sachiya Steel screws comply with stringent specifications and international standards:

Material Descriptions: Stainless steels (grades 304 and 316), carbon steel, alloy steel, brass and aluminum.

Surface Finish Options: Plain, zinc-plated, hot-dip galvanized, nickel-plated and black oxide are the four options available for surface finishes.

Mechanical Properties: Tensile strength, hardness, corrosion resistance are tailored specifically for application requirements.

Types of Screws Size Table

Type Size (Diameter x Length) Material Surface Finish
Machine Screws M3 x 10 mm Stainless Steel Plain
Self-Tapping Screws #8 x 1 inch Carbon Steel Zinc-plated
Wood Screws #10 x 2.5 inches Alloy Steel Hot-dip galvanized
Sheet Metal Screws 4.8 x 25 mm Brass Nickel-plated
Hex Head Screws M6 x 20 mm Aluminum Plain
Stainless Steel Screws M5 x 15 mm Stainless Steel Zinc-plated
Socket Head Cap Screws M8 x 30 mm Alloy Steel Black oxide

Screws Pricing 

Type Price per piece (INR)
Machine Screws 5
Self-Tapping Screws 3.5
Wood Screws 4.75
Sheet Metal Screws 6.2
Hex Head Screws 7.5
Stainless Steel Screws 8.9
Socket Head Cap Screws 10.25

Note: Prices are indicative and subject to change.

Applications of Sachiya Steel Screws

 

Sachiya Steel screws find use across industries, including:

  • Construction: Installation of buildings, bridges and infrastructure.
  • Automotive: Assembly of vehicles and components.
  • Manufacturing: Machineries, equipment, and tools assembly.
  • Electronics: Secure mounting in electronic devices.
  • Aerospace:  Aerospace applications typically demand high levels of strength and precision.

Packaging and Delivery

 

Sachiya Steel ensures screws are packaged securely for safe transportation and storage:

Small quantities: Plastic bags or boxes.
Bulk quantities: Wooden crates or pallets.

Export Country List

 

Sachiya Steel exports screws globally to countries including:

  • United States
  • United Kingdom
  • Germany
  • Australia
  • Canada
  • UAE
  • Saudi Arabia
  • Singapore

Why Choose Sachiya Steel International Private Limited?

 

  • Quality Assurance: ISO 9001:2015 certified processes ensure superior quality.
  • Customization: Tailored solutions to meet specific customer requirements.
  • Competitive Pricing: Cost-effective solutions without compromising quality.
  • Global Reach: Extensive distribution network for timely deliveries worldwide.
  • Customer Support: Dedicated service and technical expertise.

Sachiya Steel maintains manufacturing excellence through state-of-the-art facilities and stringent quality control measures, with every screw subjected to meticulous inspection to meet international standards for precision and durability. Sachiya Steel’s dedication to quality has earned them ISO 9001:2015 certification, showing commitment to global benchmarks.

Sachiya Steel International Private Limited stands out as the go-to choice for businesses and industries searching for premier screw manufacturers in India, thanks to their rich legacy of quality, innovation, customer-orientation, and reliability in industrial hardware production. Explore their comprehensive collection of screws to experience superior reliability and performance for their projects.

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Stainless Steel 310 Screws Manufacture https://sachiyasteel.com/blog/stainless-steel-310-screws/ https://sachiyasteel.com/blog/stainless-steel-310-screws/#respond Sat, 12 Jun 2021 10:51:50 +0000 https://sachiyasteel.com/blog/?p=612   Sachiya Steel International is one of the prominent Manufacture and Exporter for high quality Stainless Steel 310 Screws, which is available in different sizes and shapes. Between 912 Degree C and 1,394 Degree C, Stainless Steel 310 Hex Head Screws is in its order, which is called austenite or gamma iron. The allotropic behavior of […]

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Sachiya Steel International is one of the prominent Manufacture and Exporter for high quality Stainless Steel 310 Screws, which is available in different sizes and shapes. Between 912 Degree C and 1,394 Degree C, Stainless Steel 310 Hex Head Screws is in its order, which is called austenite or gamma iron. The allotropic behavior of iron is retained with few exceptions in these Stainless Steel 310S Socket Head Cap Screws, even when the alloy contains considerable amounts of other elements.

Stainless Steel 310 Socket Set Screws refers not to mechanical properties but rather to the strong magnetic characteristics of iron. Below 770 Degree C (1,420 Degree F), these Stainless Steel 310S Anchors Screws is ferromagnetic, where the temperature above which it loses this property is often called the Curie point. Adjusting the carbon content is the simplest way to change the mechanical properties of Stainless Steel 310 Blind Rivet Screws.

Additional changes are made possible by heat – treating in these Stainless Steel 310S Concrete Screws — for instance, by accelerating the rate of cooling through the austenite-to-ferrite transformation point. The reason for this increasing hardness in Stainless Steel 310 Threaded Screws is the formation of a finer pearlite and ferrite microstructure than can be obtained during slow cooling in ambient air. In principle, when these Stainless Steel 310S Steel Shoulder Screws cools quickly, there is less time for carbon atoms to move through the lattices and form larger carbides.

 

SS 310-310S Screws Specifications

Specifications : ASTM A 193 ASME SA 193
Standard : IS, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Size : M3 – M33
Type : Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw.

 

310 Stainless Steel Screw 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 Screw 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 Screw 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 Screw

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 Screws 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 Screws 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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Stainless Steel 304H Screw Manufacture https://sachiyasteel.com/blog/stainless-steel-304h-screw/ https://sachiyasteel.com/blog/stainless-steel-304h-screw/#respond Sat, 12 Jun 2021 10:37:03 +0000 https://sachiyasteel.com/blog/?p=609   Sachiya Steel International is one of the well-established producer and suppliers of Stainless Steel 304H Screw, which can be used in biomedical applications such as implantable components due to its biocompatibility, good fatigue strength and low modulus. Stainless Steel 304H Hex Head Screws is the top choice for any sort of situation where a combination of […]

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Sachiya Steel International is one of the well-established producer and suppliers of Stainless Steel 304H Screw, which can be used in biomedical applications such as implantable components due to its biocompatibility, good fatigue strength and low modulus. Stainless Steel 304H Hex Head Screws is the top choice for any sort of situation where a combination of high strength, light weight, good corrosion resistance and high toughness are required.

Altering the interstitial levels tends to enhance certain properties; Stainless Steel 304H Socket Head Cap Screws is a popular alloy where medium strength and good toughness are required. Our process is extensively monitored through every manufacturing step and each furnace load is certified to the standard for metal injection molding of Stainless Steel 304H Socket Set Screws. Machining rating for Stainless Steel 304H Anchors Screws is 22 %, where typically, low cutting speeds, heavy feed rates and copious amounts of cutting fluid are recommended.

Stainless Steel 304H Blind Rivet Screws is supplied in the annealed condition for ease of machinability and can be strengthened with a relatively simple heat treatment to offer very high mechanical properties. Stainless Steel 304H Concrete Screws has fingernail file cutter, tweezers electrical wire cutter striper screwdriver knife bottle opener lever multi tool. Stainless Steel 304H Threaded Screws has strength and light weight structure is skin friendly, 100 % rust proof, none magnetic, also an item neatly tucked away in a survival kit for when a disaster strikes.

 

SS 304H Screws Specifications

Specifications : ASTM A 193 ASME SA 193
Standard : IS, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Size : M3 – M33
Type : Hex Head Screw, Socket Head Cap Screw, Socket Set Screws, Anchor Screw, Blind Rivet, Concrete screw, Threaded Screw, Steel Shoulder Screw, Panel Screw, Machine Screw.

 

304H Stainless Steel Pipes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304H min. 18.0 8.0
max. 0.10 2.0 0.75 0.045 0.03 20.0 10.5

Stainless Steel 304H Pipe 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
304H 515 205 40 92 201

Stainless Steel 304H Pipes 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
304H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Equivalent Grades for 304H Stainless Steel Pipe

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304H S30409 304S11 58E 1.4948 X5CrNi18-10 2332 SUS 304H

 

SS 304H Screws 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

 

304H Steel Screws 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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