Stainless Steel 321 Tube to Female Pipes Manufacturer

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Stainless Steel 321 Tube to Female Pipes

Stainless Steel 321 Tube to Female Pipes

Sachiya Steel International is one of the Leading Manufacturer And Exporter of High Quality Stainless Steel 321 Tube to Female Pipes, which are widely appreciated for their high tensile strength and dimensional accuracy. We also offer these in different specifications, where we offer these Stainless Steel 321 Female Connector Pipes in a number of sizes and shapes so as to meet distinguished demands of the clients in a number of industries. For the best quality of these Stainless Steel 321H Female Connector Pipes, we serve as one – stop destination in the international market.

Stainless Steel 321 Tube Pipes are produced through the process of Cold Drawing, Centerless Grinding, Peeling, Shaving, Turning or a combination of these with greater dimensional accuracy, straightness, smooth surface, free from surface defects and enhanced mechanical properties. These Stainless Steel 321H Tube Pipes are used in an assortment of industrial purposes and are mainly used to connect pipes, which are further considered as an important entity to support mechanical parts.

The offered SS 321 Compression Pipes are designed in sync by means of set industry norms using the best quality raw materials and cutting edge technology under the guidance of our skilled professionals. These SS 321H Compression Pipes from us are endurable and long lasting, which are further extensively used in various industrial and engineering applications. We also offer these 321 Stainless Steel Compression Pipes in customized sizes and shapes for our esteemed clients at reasonable cost.

Stainless Steel 321/321H Tube to Female Pipes Specifications
Specifications : ASTM A276 ASME SA 479
Tube Size : 6mm to 38mm to 1/4″ to 1 1/2″
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Brass : ASTM B16 ASTM B 453
Pressure Rating : 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass
SS 321/321H Tube To Female Pipes Chemical Composition
Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max
Stainless Steel 321/321H Tube To Female Pipes Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
Equivalent Grades for 321/321H Stainless Steel Ferrule Fitting Tube To Female Pipes
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9
SS 321/321H Tube To Female Pipes 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
Stainless Steel 321/321H Tube To Female Pipes 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


• 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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