Steelveron

Overview

At Steelvron, we understand that each engineering application requires unique metallurgical properties. Our custom alloy steel fabrication services combine advanced material science with cutting-edge production technology — including precision forging, CNC machining, and heat treatment — to deliver parts that meet the highest international quality standards like ASTM, ASME, and DIN.

Whether you need non-standard flanges, special-grade fittings, or high-pressure piping components, Steelvron’s dedicated team ensures each alloy steel product is optimized for long-term durability, dimensional accuracy, and reliability even in the most demanding operational conditions.

With a focus on innovation and precision, we take pride in offering end-to-end customization solutions, from material selection and design to finishing and testing — ensuring every product we deliver aligns perfectly with your project’s technical and performance requirements.

Technical Specifications of Alloy Steel Customized Products

Material Name:

Alloy Steel

Grades / Standards:

ASTM A182 F5, F9, F11, F22, F91

Density:

7.8 g/cm³

Melting Point:

1370°C – 1510°C

Tensile Strength:

485–690 MPa

Yield Strength:

275–415 MPa

Hardness (HB):

140–220

Manufacturing Process:

Forged, Heat-Treated, Machined, and Tested

Available Forms:

Flanges, Fittings, Pipes, Fasteners, Structural Parts

Standards Compliance:

ASTM / ASME / DIN / EN / ANSI

Chemical Properties Of Alloy Steel Customized Products

Element	F5 (%)	F9 (%)	F11 (%)	F22 (%)	F91 (%)
Carbon (C)	0.15 max	0.20 max	0.20 max	0.15 max	0.12 max
Manganese (Mn)	0.30–0.60	0.30–0.60	0.30–0.60	0.30–0.60	0.30–0.60
Phosphorus (P)	0.030 max	0.030 max	0.030 max	0.030 max	0.020 max
Sulphur (S)	0.030 max	0.030 max	0.030 max	0.030 max	0.010 max
Silicon (Si)	0.50–1.00	0.50–1.00	0.50–1.00	0.50–1.00	0.20–0.50
Chromium (Cr)	4.0–6.0	8.0–10.0	1.0–1.5	2.0–2.5	8.0–9.5
Molybdenum (Mo)	0.40–0.65	0.90–1.10	0.45–0.65	0.87–1.13	0.85–1.05
Nickel (Ni)	–	0.40 max	0.40 max	0.40 max	0.40 max
Vanadium (V)	–	–	–	–	0.18–0.25

Physical Properties of Alloy Steel Customized Products

Property

Typical Value

Density

7.8 g/cm³

Melting Range

1370–1510°C

Thermal Conductivity

26–40 W/m·K

Electrical Resistivity

0.10–0.12 µΩ·m

Modulus of Elasticity

200–210 GPa

Coefficient of Thermal Expansion

10.8 µm/m°C

Corrosion Resistance

Excellent (especially with Cr-Mo alloying)

Oxidation Resistance

High, up to 600°C–650°C service temperatures

Mechanical Properties Of Alloy Steel Customized Products

Property	F5	F9	F11	F22	F91
Tensile Strength (MPa)	485 min	585 min	485 min	620 min	620 min
Yield Strength (MPa)	275 min	380 min	275 min	415 min	415 min
Elongation (%)	20 min	20 min	22 min	20 min	20 min
Hardness (HB)	143–197	143–197	143–197	179–229	190–240
Impact Strength	High	High	High	Very High	Very High (at elevated temp.)

Types Of Alloy Steel Customized Products We Offer

Alloy Steel Custom Flanges

Alloy Steel Custom Forged Fittings

Alloy Steel Custom Pipes and Tubes

Alloy Steel Custom Product Fasteners

Alloy Steel Custom Structural Steel Fabrications

Alloy Steel Custom Machined Components

Materials We Offer

FAQ

Your complete guide to understanding Steelvron’s products, materials, certifications, and industrial applications worldwide

What are the main advantages of alloy steel customized products?

Alloy steel offers enhanced strength, heat resistance, corrosion resistance, and toughness, making it ideal for high-stress and high-temperature applications.

Which industries primarily use Steelvron’s alloy steel products?

Our customized alloy steel products are widely used in oil & gas, refineries, power plants, petrochemicals, pressure vessels, and heavy machinery industries.

How are customized alloy steel products tested for quality?

Each component undergoes rigorous chemical analysis, mechanical testing, hardness inspection, ultrasonic/NDT testing, and is certified as per ASTM/ASME standards.

Can Steelvron produce non-standard or complex-shaped components?

Yes. Our in-house CAD/CAM design and CNC machining facilities allow us to produce non-standard and precision-engineered alloy steel parts.

What grades of alloy steel does Steelvron supply?

We offer complete customization in grades such as ASTM A182 F5, F9, F11, F22, and F91, covering a broad range of temperature and pressure requirements.

Why Choose Us?

Global Expertise

Trusted manufacturer, supplier, and exporter of Alloy Steel Customized Products worldwide.

Complete Range

Comprehensive portfolio covering all Alloy Steel Customized Products materials and types, ensuring broad compatibility.

Certified Quality

ISO-certified facilities ensure strict manufacturing and testing, delivering precision products consistently.

International Standards

Products meet ASME, ANSI, DIN, EN, BS, and JIS norms, ensuring acceptance.

Custom Solutions

Supplying standard and tailor-made Alloy Steel Customized Products, crafted to match exact specifications.

Worldwide Reach

Exporting to 50+ countries with a proven record of client satisfaction.

Property	Typical Value
Density	7.8 g/cm³
Melting Range	1370–1510°C
Thermal Conductivity	26–40 W/m·K
Electrical Resistivity	0.10–0.12 µΩ·m
Modulus of Elasticity	200–210 GPa
Coefficient of Thermal Expansion	10.8 µm/m°C
Corrosion Resistance	Excellent (especially with Cr-Mo alloying)
Oxidation Resistance	High, up to 600°C–650°C service temperatures

Enquire Now

Alloy Steel Customized Products