Stainless Steel 321 Wire Manufacturers In India

Sachiya Steel International is One Of The Leading Manufacturer And Exporter Of High Quality Stainless Steel 321 Wire , which is used for heating and is extremely low in Sulphur. This Stainless Steel 321 Wire must be absolutely clean and free from all oil, paint, grease, and shop soil when charged into the furnace. The furnace atmosphere for forging or open annealing in our Stainless Steel 321 Wire should be slightly reducing, containing at least 2 % of carbon monoxide. A slight positive pressure should be maintained in the furnace of this Stainless Steel 321 Coil Wire to prevent air infiltration.

When our Stainless Steel 321 Wire is heated in a reducing atmosphere, a thin, adherent green – black film of oxide will be left on the surface of the material. In heating for hot working, this Stainless Steel 321 Wire should be brought up to temperature, allowed to soak a short time to ensure uniformity, and withdrawn.

In oxidizing atmospheres of our Stainless Steel 321 Wire, a heavy black scale is produced that is very difficult to remove. Every precaution should be taken in heating this 321 Stainless Steel Wire so that only the green – black film is formed. There is excellent resistance in our 321 Stainless Steel Wire, which is similar to that of other nickel – chromium alloys, is a function of its composition.

SS 321 Wire Specifications
Specifications	:	ASTM A580 ASME SA580 / ASTM A313 ASME SA313
Dimensions	:	ASTM, ASME
Length	:	MAX 12000 mm
Diameter	:	5.5 mm To 400 mm
Specialize	:	Wire, Coil Wire

321 Stainless Steel Wire Chemical Composition

Stainless Steel 321 Wire Mechanical Properties

Equivalent Grades for 321 Stainless Steel Wire

SS 321 Wire 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

321 Steel Wire 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)