Stainless Steel 321 or 321H Pipes And Tubes

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Stainless Steel 321 or 321H Pipes And Tubes

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MOQ : 100 Pieces

Stainless Steel 321 or 321H Pipes And Tubes Specification

End Protector
Plastic Caps

Surface Finish
Polished, Annealed, Pickled, Brushed

Application
Chemical Industry, Petrochemical, Oil and Gas, Power Generation, Pulp and Paper, Food Processing

Product Type
Pipes & Tubes

Alloy
Titanium Stabilized Austenitic Stainless Steel

Connection
Plain End, Beveled End, Threaded

Material
Stainless Steel

Steel Grade
321 / 321H

Type
Seamless, Welded, ERW, Fabricated

Shape
Round, Square, Rectangular, Hydraulic, U Shape, Coil Tube

Standard
ASTM A312 / A213 / A249, ASME SA312 / SA213 / SA249

Grade
321 / 321H

Surface Treatment
Cold Drawn, Hot Rolled, Annealed, Pickled

Technique
Cold Rolled, Hot Rolled

Thickness
0.5 mm to 50 mm

Outer Diameter
6 mm to 630 mm

Length
Single Random, Double Random & Cut Length

Tolerance
0.5% or as per ASTM Standard

Color
Silvery

Density
7.9 g/cm3

Testing
Hydrostatic, Eddy Current, Ultrasonic, PMI, Mechanical Testing

Packaging
Standard Export Seaworthy Packing

Yield Strength
205 MPa min

Form
Straight Length, U Bend, Coil

Heat Resistance
Up to 900C (1652F)

Melting Point
1400C - 1425C

Hardness
Soft, Hard, Half Hard, Quarter Hard

Corrosion Resistance
Excellent resistance to intergranular corrosion

Tensile Strength
515 MPa min

Elongation
35% min

Stainless Steel 321 or 321H Pipes And Tubes Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Stainless Steel 321 or 321H Pipes And Tubes

Experience the masterful engineering of Stainless Steel 321/321H Pipes and Tubes, meticulously crafted for ineffable corrosion resistance and prodigious heat endurance. Perfect for clearance deals, these limited stock items feature Markdown pricing-ideal for high-stakes petrochemical, power, and process industries. With titanium-stabilized alloy and multiple form factors including round, rectangular, and coil, they guarantee optimal performance. Tested for quality via hydrostatic, ultrasonic, and PMI inspections, every unit boasts impressive tensile strength, versatility, and enduring silvery brilliance. Truly a hallmark for exporters and manufacturers across India.

Comprehensive Application Versatility

Stainless Steel 321/321H Pipes and Tubes deliver outstanding performance across the chemical, petrochemical, oil and gas, power generation, pulp and paper, and food processing industries. Their polished and brushed surfaces, along with various forms-straight, U bend, and coil-allow for use in environments demanding both hygiene and robust protection. Whether for welded or seamless requirements, these pipes and tubes are utilized in applications that necessitate superior corrosion and heat resistance under tough industrial conditions.

Global Export Capability & Professional Logistics

Goods transport is streamlined through major export markets, as these Stainless Steel 321/321H Pipes and Tubes are shipped from India's key FOB ports. Our export operation accommodates swift quotations and sample policies tailored for new and existing clients. With a prodigious supply ability, we ensure rapid fulfillment of both standard and custom orders, supporting bulk international trades and delivering with seaworthy packing for added security in transit. Trust our expertise for punctual and safe product delivery worldwide.

FAQ's of Stainless Steel 321 or 321H Pipes And Tubes:

Q: How do Stainless Steel 321 and 321H pipes differ from standard stainless steel pipes?

A: Stainless Steel 321 and 321H pipes are titanium-stabilized austenitic alloys, offering superior resistance to intergranular corrosion and enhanced heat resistance up to 900C, distinguishing them from conventional stainless steel pipes.

Q: What testing methods are used for quality assurance of these pipes and tubes?

A: These pipes and tubes undergo multiple testing processes, including hydrostatic, eddy current, ultrasonic examination, Positive Material Identification (PMI), and mechanical testing to ensure integrity and reliability in demanding industrial applications.

Q: Where are Stainless Steel 321/321H Pipes and Tubes typically used?

A: They are used in the chemical industry, petrochemical facilities, oil and gas sectors, power generation plants, as well as pulp and paper and food processing environments where both corrosion and heat resistance are critical.

Q: When is it advisable to choose 321H over 321 grade material?

A: 321H grade is preferred when higher carbon content and increased high-temperature strength are required, making it ideal for applications subject to prolonged exposure to elevated temperatures.

Q: What is the process for obtaining a quotation and sample for export orders?

A: Interested customers can request a quotation by providing their specifications; our export team will respond promptly and arrange for samples as per the sample policy, ensuring informed bulk purchasing decisions.

Q: What are the packaging and shipment norms for these pipes and tubes?

A: Products are packaged in standard export-worthy seaworthy packing, protected with plastic end caps, and comply with established international norms to ensure safe delivery to the export market.

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