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Product Description

AISI/SAE 1025 Round Steel Bar Description

Under normal conditions, AISI1025 steel bars exhibit good corrosion resistance. Because of its lower carbon content, it is less resistant to corrosion than stainless steel and high-strength alloy steel. However, under the right conditions, the corrosion resistance of AISI1025 parts can be improved by surface treatment with a thin film. AISI1025 can also be heat treated to increase its strength and hardness. Heat treatment can be achieved by quenching and tempering the steel at high temperatures. AISI1025 steel bars are often used in the manufacture of bolts, nuts and other mechanical industrial parts. The steel has good processability and is easy to weld. In addition, the hardness of AISI1025 steel is also easy to control, making it one of the commonly used materials for manufacturing metal parts.


Product Parameters

Product Name

AISI/SAE 1025 Round Steel Bar

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI, etc.

Common Round Bar Specifications

3.0-50.8 mmOver 50.8-300mm

Flat Steel Common Specifications

6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm

Hexagon Bar Common Specifications

AF5.8mm-17mm

Square Bar Common Specifications

AF2mm-14mm, AF6.35mm9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm

Length

1-6meters, Size Accept Custom

Diameter(mm)

Hot Rolling Round Bar

25-600

Cold Rolling Square Bar

6-50.8

Hot Rolling Square Bar

21-54

Cold Rolling Hexagon Bar

9.5-65

Cold Rolling Round bar

6-101.6

Forged Rebar

200-1000

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

1025

C

Si

Mn

S

P

Cr

Ni

Cu

0.62-0.70

0.17-0.37

0.90-1.20

≤ 0.035

≤ 0.035

≤ 0.25

≤ 0.25

≤ 0.25

 

Mechanical Properties

1025

Tensile Strength

Yield Strength

Elongation

Reduction of Area
Meat

Hardness

(Mpa)

(Mpa)

(%)

(%) min

Hot Rolled

Cold Rolled Soft

Cold Rolled Hard

Heat Treatment

825-925

520-690

14-21.5

10

240-270 HB

190-220 HB

300-340 HB

38-60 HRC

 

Scope of Application

SAE 1025 is a low-carbon steel with excellent corrosion resistance, heat resistance and mechanical properties. It can be used in a wide range of applications from auto parts to building materials.

Product Application

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Packaging and shipping

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Factory Display

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FAQ

Q1: What products does Jiuhe Steel mainly offer?
Jiuhe Steel specializes in carbon steel, stainless steel, copper, aluminum, color-coated and galvanized products. Our portfolio includes carbon steel coils/plates/pipes/sections, stainless steel coils/pipes/bars, copper plates/strips/pipes, aluminum plates/coils/profiles, pre-painted galvanized coils/roofing sheets, and galvanized coils/pipes/sections.


Q2: What standards do your products comply with?
We can supply products in accordance with various international standards, including GB/T (Chinese standard), ASTM (American standard), JIS (Japanese standard), EN (European standard), and others. We recommend that clients specify their required standards and grades, and we will arrange production accordingly. If you are unsure about the appropriate standard, our team can assist with standard comparison and material selection.


Q3: Do you offer customized products?
Yes. We provide customized steel and non-ferrous metal solutions based on specific project requirements, including special dimensions, materials, surface treatments, and more. Please send us your technical specifications or drawings, and we will offer professional advice and quotations.

 

Q4: How do you ensure product quality?
We maintain long-term partnerships with reputable domestic mills and processing plants, with strict quality control systems in place. All products are accompanied by quality inspection certificates issued by the manufacturer. Upon request, we can also arrange third-party inspection by agencies such as SGS or BV.


Q5: Do you provide Mill Test Certificates (MTC)?
Yes. We provide Mill Test Certificates (MTC) for each shipment, including product name, specifications, applicable standards, chemical composition, mechanical properties, test results, date of manufacture, and the manufacturer‘s official stamp.

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