ASTM A194 Carbon Steel Screws Manufacturer, Supplier & Exporter

ASTM A194 Carbon Steel Screws are high-strength threaded fasteners manufactured according to ASTM A194 specifications for pressure vessel, flange, valve, and high-temperature service applications. These fasteners are commonly supplied as ASTM A194 Grade 2H Fasteners and are widely paired with ASTM A193 B7 and A194 2H Fasteners assemblies for industrial bolting systems. They offer excellent mechanical strength, durability, and compatibility across oil & gas, petrochemical, power generation, and heavy engineering industries.

When strength, reliability, and secure threaded connections matter, ASTM A194 Carbon Steel Screws are among the most widely selected industrial fastening solutions. Designed for demanding operating environments, these fasteners are manufactured to maintain dimensional accuracy, load-bearing capability, and dependable performance under pressure and elevated temperatures.

We manufacture and supply a broad range of A194 Carbon Steel Fasteners that meet international quality expectations and project requirements. Our production process focuses on precision threading, controlled heat treatment, mechanical testing, and consistent material traceability to ensure dependable field performance.

What are ASTM A194 Carbon Steel Screws?

ASTM A194 Carbon Steel Screws are industrial threaded fasteners produced under ASTM A194 standards and primarily used with pressure-retaining equipment and piping assemblies. These screws are engineered for secure mechanical joining where strength and structural integrity are essential.

Our range includes:

ASTM A194 CS Screws and Bolts
ASTM A194 Grade 2H Fasteners
A194 Grade 2H Screws
ASTM A194 Hex Head Cap Screws
A194 Carbon Steel Stud Bolts and Nuts
Galvanized ASTM A194 Grade 2H Fasteners
A194 Gr 2H Metric Threaded Fasteners
ASTM A194 Class 2B Fasteners

These products are supplied in various dimensions, coatings, thread standards, and custom configurations to support industrial applications.

ASTM A194 Grade 2H Fasteners – Features & Benefits

ASTM A194 Grade 2H Fasteners are among the most commonly specified carbon steel fastening products for industrial pressure systems. Grade 2H material undergoes controlled heat treatment to achieve improved mechanical properties.

Key advantages include:

High tensile and load-bearing strength
Excellent dimensional consistency
Suitable for elevated temperature environments
Reliable clamping force retention
Good compatibility with industrial bolting assemblies
Available with corrosion-resistant protective coatings
Cost-effective solution for heavy-duty applications

Industries frequently specify A194 Grade 2H Screws because of their dependable service life and proven performance under demanding operating conditions.

ASTM A193 B7 and A194 2H Fasteners – Common Industrial Combination

One of the most widely used industrial bolting combinations is ASTM A193 B7 and A194 2H Fasteners.

This assembly typically combines:

ASTM A193 Grade B7 studs or bolts
ASTM A194 Grade 2H nuts and fastening components

The combination delivers excellent mechanical strength and secure assembly performance for pressure systems.

Applications include:

Pipeline construction
Refinery equipment
Heat exchangers
Valve assemblies
Industrial pumps
Power generation facilities
Offshore platforms

This combination remains a preferred engineering solution because of its balance of strength, durability, and availability.

Types of ASTM A194 Carbon Steel Fasteners We Supply

ASTM A194 Hex Head Cap Screws

Designed for applications requiring wrench-driven tightening and strong mechanical locking.

A194 Carbon Steel Stud Bolts and Nuts

Used extensively in flange assemblies and high-pressure piping systems.

Galvanized ASTM A194 Grade 2H Fasteners

Feature protective coatings that improve resistance against environmental exposure.

A194 Gr 2H Metric Threaded Fasteners

Manufactured for international dimensional requirements and global industrial installations.

ASTM A194 Class 2B Fasteners

Engineered for specific load-bearing and dimensional requirements in industrial systems.

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ASTM A194 Carbon Steel Screws Specifications

Specification	Details
Standard	ASTM A194
Material	Carbon Steel
Grades	Grade 2H, Class 2B
Product Type	Screws, Bolts, Stud Bolts, Nuts
Thread Type	Metric, UNC, UNF, Custom
Form	Hex Head, Cap Screws, Threaded Fasteners
Surface Finish	Black, Plain, Zinc Coated, Hot Dip Galvanized
Size Range	Custom and Standard Industrial Sizes
Manufacturing Process	Forged / Machined
Testing	Mechanical, Hardness, Dimensional Inspection

Mechanical Properties of ASTM A194 Carbon Steel Fasteners

Property	Typical Value
Tensile Strength	High
Yield Strength	Excellent
Hardness	Controlled by ASTM Requirements
Toughness	Good
Temperature Resistance	Suitable for Elevated Temperatures
Durability	Excellent

Chemical Composition Chart

Element	Percentage (%)
Carbon (C)	0.20 – 0.29
Manganese (Mn)	0.60 – 1.35
Phosphorus (P)	0.04 (max)
Sulfur (S)	0.05 (max)
Silicon (Si)	0.15 – 0.35
Chromium (Cr)	0.25 (max)
Nickel (Ni)	0.25 (max)
Molybdenum (Mo)	0.10 (max)

Applications of ASTM A194 Carbon Steel Screws

ASTM A194 Carbon Steel Fasteners are used across multiple industrial sectors due to their structural reliability and broad compatibility.

Common applications include:

Oil & Gas Processing
Petrochemical Plants
Chemical Industries
Pressure Vessel Manufacturing
Power Generation
Industrial Pipelines
Water Treatment Facilities
Offshore Engineering
Mechanical Equipment Manufacturing

These fasteners are selected wherever secure threaded performance and operational reliability are required.

Related Carbon Steel Fasteners Grades

Why Choose Us as Your ASTM A194 CS Fasteners Exporter?

Choosing the right supplier affects installation efficiency, operating performance, and long-term maintenance costs. What customers value:

Consistent manufacturing quality
International standard compliance
Wide product availability
Custom manufacturing support
Competitive delivery schedules
Export-ready packaging
Technical assistance during selection

As an ASTM A194 Carbon Steel Fasteners Manufacturer, we focus on delivering industrial fastening solutions that support demanding project requirements globally.

Looking for dependable ASTM A194 Carbon Steel Screws, A194 Carbon Steel Fasteners, or Galvanized ASTM A194 Grade 2H Fasteners?Contact our team to receive technical assistance, pricing, availability, and fast quotation support for your project requirements.

Global Reach

ASC LLP boasts a robust global presence and is committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A194 Carbon Steel Screws. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

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Countries We Export To

UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.