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Sa 515 Gr 70 SS Spectacle Flanges

Name: Sa 515 Gr 70 SS Spectacle Flanges
Brand: Rajeshwari Industries Pvt Ltd
Price: 1125 INR
Availability: InStock

Price 1125 INR/ Piece

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MOQ : 10 Pieces

Sa 515 Gr 70 SS Spectacle Flanges Specification

Product Form
Flange

Size
5 inch

Heat Resistance
Yes

Material Composition %
C: 0.28 max, Mn: 0.79-1.30, Si: 0.13-0.45

Hardness
167 HB max

Coating Type
No External Coating

Recyclable
Yes

Diameter
5 inch

Tensile Strength
485-620 MPa

Corrosion Resistant
Yes

Product Name
SA 515 Gr 70 SS Spectacle Flanges

Steel Type
Carbon Steel

Steel Product Type
Flange

Grade
SA 515 Gr 70

Thickness
Customized as Required

Shape
Spectacle (Figure-8)

Steel Standard
ANSI B16.5

Surface
Machined / Smooth

Composition
Carbon, Manganese, Silicon

Application
Oil Industry

Dimension (L*W*H)
Standard as per 5 inch size

Weight
Varies with thickness and size

Color
Metallic Silver

Material Grade
SA 515 Grade 70

Finish Type
Machined

Usage
Petrochemical & Oil Refineries

Hole Type
Bolt Holes

Maintenance
Low Requirement

Face Type
Raised Face

Usage Temperature
High Temperature Service

Marking
SA 515 Gr 70

Test Certificate
Provided

Pressure Rating
Class 150

Ends
Flat

Manufacturing Method
Forged

Service Life
Long Lasting

Thermal Expansion
Low

Export Quality
Yes

Leak Proof
Yes

Packing
Wooden Box

Sa 515 Gr 70 SS Spectacle Flanges Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About Sa 515 Gr 70 SS Spectacle Flanges

The SA 515 Gr 70 SS Spectacle Flanges are a must-have solution engineered for optimum performance in high-temperature environments, specifically for the petrochemical and oil industry. Crafted from unassailable carbon steel (Grade SA 515 Gr 70) and manufactured through prime forging methods, these cost-effective flanges ensure maximum reliability with leak-proof and corrosion-resistant features. Benefit from a long-lasting product with low maintenance that capitalises on stringent ANSI B16.5 standards and export-level quality. Supplied with a test certificate, these lightweight, flat-ended figure-8 flanges promise low thermal expansion and are tailored for seamless integration.

Prime Use and Directions for SA 515 Gr 70 SS Spectacle Flanges

To capitalise on their unassailable durability, install the SA 515 Gr 70 SS Spectacle Flanges on flat, metallic surfaces where bolt holes can be tightly fastened. Best suited for on/off fluid isolation in pipelines used for high-temperature and corrosive media, they provide an optimum seal on both sides due to their machined, smooth finish. Designed for raised face types, these figure-8 flanges operate seamlessly in oil and petrochemical refinery settings.

Global Export Markets, Delivery, and Payment Essentials

SA 515 Gr 70 SS Spectacle Flanges are exported worldwide, with main markets spanning Asia, the Middle East, and Europe. Each flange is meticulously packaged in robust wooden boxes, ensuring secure outlay and damage prevention during transport services. Delivery times are optimised for each destination, typically ranging from several days to a few weeks. Flexible payment terms are facilitated to streamline procurement and maintain a cost-effective supply chain for our esteemed clientele.

FAQ's of Sa 515 Gr 70 SS Spectacle Flanges:

Q: How do SA 515 Gr 70 SS Spectacle Flanges enhance leak-proof performance in oil refinery applications?

A: These flanges use a strong, forged fabrication and raised face design, ensuring a tight, secure seal that prevents leaks during high-pressure, high-temperature service.

Q: What is the recommended process for installing these spectacle flanges?

A: Install the flange on flat pipeline surfaces, aligning the bolt holes precisely, then secure with bolts to create a robust, leak-proof connection suitable for pipeline isolation operations.

Q: Where can these spectacle flanges be predominantly utilised?

A: They are primarily used in oil refineries and petrochemical plants for on/off isolation of pipe sections, especially where thermal expansion and corrosion resistance are critical.

Q: When should I consider replacing these flanges?

A: Due to their long service life and durable composition, replacements are only necessary under extreme operational stress, visible wear, or after prolonged use beyond recommended temperature limits.

Q: What benefits do SA 515 Gr 70 SS Spectacle Flanges offer over standard flanges?

A: They deliver superior tensile strength, corrosion resistance, low maintenance requirements, and are designed for easy integration in demanding industrial environments.

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