Stainless Steel 446 Screw Manufacturer

 

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 446 Screw, which has a high strength and good corrosion resistant austenitic alloys. Stainless Steel 446 Hex Head Screws has nearly double the yield strength of SS 304 and SS 316 and has better corrosion resistance than 317L stainless steel. These Stainless Steel 446 Socket Head Cap Screws remains non – magnetic even after being severely cold worked. Room temperature forming is suggested in Stainless Steel 446 Socket Set Screws, along with sigma formation should be anticipated and care should be taken to avoid heavy mechanical impact at room temperature.

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Stainless Steel 446 Screw
  Stainless Steel 446 Screw

Although improvements in machinability in the past have been associated with reduced corrosion resistance, these Stainless Steel 446 Anchore Screws has been shown to have corrosion resistance within the range typically expected to 304 / 304L stainless steel. Because of its low carbon content, Stainless Steel 446 Blind Rivet Screws retains this corrosion resistance in the as – welded condition.

These Stainless Steel 446 Concrete Screws is a versatile, general purpose stainless steel with good resistance to atmospheric corrosion, to many organic and inorganic chemicals, and to food and beverages. Stainless Steel 446 Threaded Screws has also been used in vacuum processing equipment and specialized instruments where high integrity is essential. These Stainless Steel 446 Steel Shoulder Screws maintains strength at high temperatures as well as sub – zero temperatures.

SS 446 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.
446 Stainless Steel Screw 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 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
446 485 275 20 92 201
Stainless Steel 446 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
446 7750 200 9.9 11.4 11.6 24.9 28.7 460 570
Equivalent Grades for 446 Stainless Steel Screw
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
446 S44600 1.4762 / 1.4763
SS 446 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
446 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)

Stainless Steel 446 Screw
Stainless Steel 446 Screw Manufacturer

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 446 Screw, which has a high strength and good corrosion resistant austenitic alloys. Stainless Steel 446 Hex Head Screws has nearly double the yield strength of SS 304 and SS 316 and has better corrosion resistance than 317L stainless steel. These Stainless Steel 446 Socket Head Cap Screws remains non – magnetic even after being severely cold worked.

Product Brand: Sachiya Steel International

Product In-Stock: InStock

Editor's Rating:
5

Sachiya Steel International


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+91 22 66518863

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Sachiya Steel International

We are an ISO 9001:2015 Certified Company in India. We Sachiya Steel International Manufacturers Supplier and Exporter of Pipes and Tubes Products in India. We Provide all Types of Materials, Grades, Shapes, and Sizes as per the client’s requirements.

We are an ISO TUV  9001:2015 Certified Company in India. We Sachiya Steel International Manufacturers Supplier and Exporter of Pipes and Tubes Products in India. We Provide all Types of Materials, Grades, Shapes, and Sizes as per the client’s requirements.