Austenitic Stainless Steel Lap Joint Flanges

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Austenitic Stainless Steel Lap Joint Flanges

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MOQ : 100 Kilograms

Austenitic Stainless Steel Lap Joint Flanges Specification

Coating
No coating / as per customer requirement

Color
Silver

Design
Flat face with bore for stub end

Facing
Raised Face (RF) / Flat Face (FF) / Ring Type Joint (RTJ)

Process
Forged

Tolerance
As per ASME/ANSI Standard

Product Type
Lap Joint Flange

Material
Other

Standard
ASME B16.5 / ASTM A182 / DIN / EN

Technique
Machined

Shape
Round

Thickness
5 mm to 40 mm

Size
1/2 to 24 (DN15 to DN600)

Heat Treatment
Solution Annealed

Edge Type
Serrated or Smooth

Packing
Wooden Cases, Palletized, Bubble Wrapped

Compatible Stub End Types
Short and Long Stub Ends

Temperature Range
-196C to +600C

Tested
Hydrostatic, Pneumatic and Visual Inspection

Pressure Rating
Class 150/300/600/900/1500/2500

Application
Pipeline, Oil & Gas, Petrochemical, Chemical, Water Treatment

Corrosion Resistance
Excellent

Hardness
160-200 HB

Surface Finish
Smooth, CNC Finished

Available Grades
304, 304L, 316, 316L, 321, 347

Minimum Order Quantity
10 pieces

Austenitic Stainless Steel Lap Joint Flanges Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Kilograms Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About Austenitic Stainless Steel Lap Joint Flanges

Range 15 NB up to 600 NB in 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS, 1500 LBS , 2500 LBS / Table 2.5, Table 6, Table 10, Table 16, Table 25, Table 40, Table 64, Table 160, Table 320, Table 400

Form Slip On, Socket Weld, Blind, Lapped Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss.

Stainless Steel Grade: 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 43

Duplex Steel Grade:

2205 (UNS No. S31803)
2207 (UNS No. S32760)

Discover optimum reliability with our featured Austenitic Stainless Steel Lap Joint Flanges, engineered for affordability and trending industrial standards. Manufactured using prime-grade SS 304, 304L, 316, 316L, 321, and 347, these unmatchable flanges cater to pipeline, oil & gas, petrochemical, chemical, and water treatment sectors. Pressure ratings span from Class 150 to 2500, with thickness options of 5-40 mm and sizes DN15 to DN600. Each flange is solution annealed, CNC finished, and tested for hydrostatic, pneumatic, and visual integrity. Surface options include smooth, serrated, RF/FF/RTJ facing, compatible with both short and long stub ends. Adhering to ASME/ANSI standards, these flanges deliver excellence in corrosion resistance, hardness, and adaptable connection, making them an ideal choice for diverse, critical applications.

Special Features & Commercial Applications

Austenitic Stainless Steel Lap Joint Flanges offer exceptional corrosion resistance and durability, making them ideal for demanding environments. Their smooth CNC-finished surfaces and choice of serrated or smooth edges suit high-performance requirements in industries such as oil & gas, chemical processing, and water treatment. Available in various sizes and grades, these trending flanges ensure unmatchable flexibility and secure connections. Adhering to international standards, they integrate seamlessly into both new and retrofit pipeline systems, delivering robust performance in every application.

Rapid Sample Availability & Efficient Dispatch

Sample Austenitic Stainless Steel Lap Joint Flanges are available at the lowest price, with stock ready for immediate despatch. Our streamlined sample policy ensures that you can assess quality before placing bulk orders. Quick delivery time frames and flexible packaging-wooden cases, pallets, or bubble wrap-promise your order is protected and arrives on schedule. As a leading exporter, manufacturer, and supplier from India, we are committed to efficient order fulfillment, regardless of order size or destination.

FAQ's of Austenitic Stainless Steel Lap Joint Flanges:

Q: How are Austenitic Stainless Steel Lap Joint Flanges tested for quality assurance?

A: These flanges undergo rigorous hydrostatic, pneumatic, and visual inspections to ensure they meet unmatchable safety and performance standards as required by ASME and ASTM specifications.

Q: What are the key benefits of using these lap joint flanges in industrial applications?

A: Their optimum corrosion resistance, smooth CNC finish, versatile compatibility with short and long stub ends, and robust pressure ratings make them ideal for pipelines, oil & gas, chemical, petrochemical, and water treatment plants.

Q: Where can these flanges be applied effectively?

A: They are designed for use in major sectors such as oil & gas, chemical processing, petrochemical, and water treatment facilities due to their durability and excellent sealing properties.

Q: When can I expect delivery after placing an order?

A: With ready stock and efficient dispatch systems, samples and bulk orders are typically shipped swiftly, ensuring minimal lead times for domestic and international shipments.

Q: What sizes and grades are available for Austenitic Stainless Steel Lap Joint Flanges?

A: They are available from 1/2'' to 24'' (DN15 to DN600) in grades 304, 304L, 316, 316L, 321, and 347, with thicknesses ranging from 5 mm to 40 mm, meeting diverse industrial needs.

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