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High Tensile grade L7

Shreehari Exports logo
Shreehari Exports
Manufacturer, Distributor, Exporter, Wholesaler — Mumbai, Maharashtra, India · Replies in ~24–48 hours
Export Ready
Price on request In stock
Inclusive of all taxes
MOQ: 1 unit
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 unit
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Pressure vessels, boilers, structural assemblies prone to cold exposure
Ability to customise
As per OEM brief
Values shown are for Shreehari Exports.
Company Shreehari Exports
Shreehari Exports logo
Shreehari Exports

Registered address: Mumbai, India. Industry: Hardware & Tools › Mechanical Hardware.

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Established
Not shared
Employees
–
GST
27ANGPP5678N2Z1
IEC code
Not shared
Export markets
Global markets
Member since
Apr 2025
Turnover
On request
Incorporation type
On request
Product details
Shreehari’s High Tensile Grade L7 fasteners suit cold temperature applications.
Description provided by Shreehari Exports.

High Tensile Grade L7

Cold Temperature Applications

Premium Alloy Steel

Maintains strength at low temperatures

Oil & Gas, Marine, Heavy Machinery

Enhanced resistance suitable for harsh environments

Multiple sizes and thread specifications

Suitable for high-stress fastening applications

Manufactured as per industry standards

Specifications
Material Composition
Alloy Steel with heat treatment
Tensile Strength
Minimum 70,000 psi (approximate value for Grade L7)
Temperature Range
-50°C to +50°C (suitable for sub-zero conditions)
Thread Type
Metric / UNC / UNF (customizable)
Finish
Zinc plated / Black oxide / Hot-dip galvanized
Standards Compliance
IS 1367 Part 3 / ASTM A193 Grade L7 equivalent
Usage
Pressure vessels, boilers, structural assemblies prone to cold exposure
Use cases
Category
Industrial Fasteners > Bolts & Screws > Alloy Steel Fasteners
Primary application
Pressure vessels, boilers, structural assemblies prone to cold exposure
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Shreehari Exports
Minimum order
1 unit
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What makes Shreehari’s High Tensile Grade L7 fasteners suitable for cold temperature applications?

These fasteners are made from premium alloy steel and undergo specific heat treatments that maintain their mechanical strength and toughness even at sub-zero temperatures, preventing brittle fractures in cold environments.

Can these L7 fasteners be used in marine applications?

Yes, Shreehari’s L7 fasteners offer enhanced corrosion resistance and high tensile strength, making them suitable for challenging marine environments subject to cold temperatures.

What thread types are available for Shreehari’s High Tensile Grade L7 fasteners?

The fasteners are available in standard metric, UNC, and UNF thread types, and customization can be done based on client requirements.

Are these fasteners compliant with relevant Indian and international standards?

Yes, these fasteners conform to industry standards such as IS 1367 Part 3 and are equivalent to ASTM A193 Grade L7, ensuring quality and reliability.

What are the typical applications for these L7 grade fasteners?

They are typically used in pressure vessels, boilers, oil and gas installations, marine structures, and heavy machinery assemblies that require high tensile strength and durability under cold temperature stress.

Question not answered? Sellers typically reply within 24–48 hours.

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