AISI/SAE 1025 Round Steel Bar

Summit Metal Group Co., Ltd.

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AISI/SAE 1025 Round Steel Bar

AISI 1025 steel bar is a medium carbon steel that offers plasticity, workability and strength. The steel contains between 0.22% and 0.28% carbon, so it is stronger than low carbon steel and more workable and malleable than high carbon steel.

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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 mm, Over 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, AF6.35mm, 9.5mm, 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
1025	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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FAQ

1. What are your main products?
We primarily deal in carbon steel (hot-rolled/cold-rolled sheets, coils, pipes, and bars), structural steel (angle bars, channel steel, I-beams, H-beams, square/rectangular tubes, etc.), galvanized products (galvanized sheets, coils, pipes, and profiles), and aluminum products (sheets, coils, profiles, and bars). We can also supply other steel varieties based on customer requirements.

2. Are you a manufacturer or a trader?
We are a comprehensive service provider integrating trading, processing, and distribution. We maintain close partnerships with major steel mills in Vietnam and the surrounding region, ensuring a stable supply chain. Additionally, our in-house processing center offers value-added services, combining the flexibility of a trader with the service capabilities of a processing plant.

3. Do you accept small-batch orders? What is the minimum order quantity (MOQ)?
Yes, we support small-batch and trial orders. The MOQ is typically one container (approx. 20–25 tons), depending on product specifications and dimensions. MOQs for aluminum products can be lower; please contact us for details.

4. What is the typical delivery time?
For standard products, delivery takes 15–30 days after receipt of the deposit, depending on order volume, product type, and current production scheduling. Stock items can be delivered sooner. Delivery times for customized orders will be longer, and we will inform you in advance.

5. What payment methods do you accept?
We generally accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). More flexible payment terms can be negotiated for long-term clients. Specific ratios (e.g., 30% down payment and 70% balance) can be adjusted based on the order value and credit status.

6. What processing services do you offer?
We provide services such as cutting, punching, bending, welding, uncoiling, and leveling. We also offer customized deep processing of profiles based on technical drawings. All processing is performed in-house to ensure quality control and timely delivery.

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