All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(4624 products available)
The global HMS 1 2 scrap industry has developed various kinds with unique characteristics. They include:
Heavy Melting Steel 1 Scrap (HMS 1)
Heavy melting steel 1 scrap is the first type of HMS 1 2 steel scrap, characterized by stringent thickness and quality requirements. The material must comprise mainly of grade A36 or equivalent. In most cases, this scrap type is sourced from heavier steel equipment and structures like shipping containers, rails, and heavy machinery parts. These larger-sized scraps provide higher melting efficiency, making them ideal for large-scale steel recycling.
Heavy Melting Steel 2 Scrap (HMS 2)
Typically, heavy melting steel 2 scrap has a lower grade. While it may contain similar types of materials as HMS 1, their quality standards are less strict. In this case, thinner materials with more rust or residual material can be accepted. Despite being of lower quality than HMS 1, it is also suitable for large steel recycling projects. Common sources for this scrap include automobile bodies, old machinery, and construction debris.
Tin Cans
Tin cans have also become a prominent type of HMS in the market. People often use tin plates to manufacture food and beverage cans. When these cans are recycled, they make inexpensive and quality steel. Usually, buyers look for cans that have been washed to get rid of any food remnants. Furthermore, non-tin materials that are often found in soda cans like aluminum should be excluded. Though they are lightweight, they can greatly affect the scrap metal weight.
Cast Iron
Packing a composition of iron and carbon, cast iron is another common type of HMS 1 2 scrap copper. With wavelengths that range from 2 mm to 12 mm, cast iron is easily identified through its brittle properties. Frequently, this type of scrap is gathered from old cookware, pipes, and automotive parts. Often, buyers prefer medium and thin-walled cast iron. This is because they melt more efficiently compared to the thicker variety.
HMS 1 2 scrap has notable features that distinguish it from other products in the market. They include:
Composition
Commonly, HMS 1 consists of larger and thicker steel pieces. On the other hand, HMS 2 comprises smaller and thinner sheets. Also, they ought to have a minimum steel thickness of 5 millimeters. Ideally, they should not be more than 4 meters in length.
Quality
Refuse should not contain any non-metal materials such as wood, plastic, or rubber. Moreover, it should have no more than 0.5% each of phosphorus and sulfur. Additionally, buyers prefer old scrap to be free of any attachments. These include doors, windows, and batteries from vehicles and industrial equipment.
Magnetic Properties
Basically, HMS is separated into magnetic and non-magnetic materials. Usually, magnetic materials make up the largest portion of the scrap. They help the magnetic process during recycling. Typically, magnetic materials include steel and iron. Conversely, non-magnetic materials are aluminum and copper.
Dimensions
Scrap metal is received in varied dimensions. Ideally, the maximum size should ought not to exceed 1.5 meters in length. At the same time, the minimum length should be around 30 centimeters. Furthermore, larger pieces can be more efficient when melting. This is because they take up less space in the furnace compared to smaller pieces.
Contaminants
Scrap metal may sometimes come with contaminants. Such include paint, coatings, and residual materials. Often, these contaminants have negative effects on the quality of the recycled metal. Also, they increase the cost of the recycling process. This is because they require extra steps to remove them. Therefore, buyers need to ensure the HMS scrap they purchase is free from contaminants.
Buyers allocate HMS 1 2 scrap to different uses in their businesses. Some of these uses include:
Steel Production
A large portion of HMS scrap is used in steel recycling. This is because they have high iron content, which makes them ideal for producing high-quality recycled steel. Commonly, recycled steel is produced at less cost and with reduced environmental impact compared to producing new steel. This offers an attractive option to manufacturers.
Construction Materials
Often, the heavy melting steel 2 scrap is used to manufacture a wide range of construction materials. These materials include beams, columns, and rebar. Commonly, these recycled materials are deployed in building structures, bridges, and infrastructure projects. This makes it an economical and sustainable choice for the construction industry.
Automotive Industry
In the automotive industry, HMS scrap is used to produce body parts, frames, and other components. Normally, using recycled scrap reduces the need for virgin metals. It minimizes the environmental impact of mining while saving production costs.
Manufacturing of the Appliances
Typically, recycled steel from HMS 1 2 scrap is used in manufacturing diverse appliances. These include refrigerators, washing machines, and industrial equipment. Often, using recycled materials in these appliances reduces manufacturing costs and resource consumption.
Shipbuilding and Repair
Usually, the shipbuilding industry uses HMS scrap in repair and construction projects. Often, it is sourced from decommissioned ships or old naval structures. Also, it is used to build new vessels or refurbish existing ones at a lower cost.
To choose quality HMS 1 2 scrap, business owners can consider various factors. Here are some of those factors:
Condition and Cleanliness
Business owners should opt for HMS scrap that is free from hazardous materials. Such include rubber, wood, and plastic. Additionally, the scrap should be devoid of dirt, oil, or any residue. This enables the scrap to efficiently recycle and produce quality steel.
Supplier Reputation
It is important for business owners to buy from suppliers who have reliable and verified stock of HMS number 1 and number 2 scrap metal. Sellers should have clear information on the types of scrap metals they sell, their weights, and the dates they were updated.
Sourcing and Logistics
To ensure a consistent supply, buyers should evaluate the scrap sources and logistics of transporting the scrap metal. They should consider the distances and costs that are likely to be incurred. Also, shorten lead times and reliable delivery are key factors to be considered.
Metal Quality
Business owners should check for the quality and composition of the scrap metal. Ideally, quality HMS scrap must be made from heavy melting steel. It should be free from metals that cannot be recycled, such as galvanized steel. These steel types have coatings that are difficult to remove.
Market Prices and Trends
It's necessary for buyers to familiarize themselves with current scrap prices and seasonal fluctuations to get the best deal. They should also take into consideration market trends that are likely to affect future prices.
A1. The construction industry uses this scrap to manufacture beams, concrete, and ceilings. The automotive industry uses it to make car frames and parts. They also use it in making appliances, shipbuilding, and engineering projects.
A2. Buyers should consider the type of HMS 1 2 scrap they are buying. This is whether they are getting copper, iron, aluminum, or even steel. Every metal has to be of a specific grade depending on the type of project the buyer intends to undertake.
A3. No, they don't need to present any special documents, such as a driver's license. However, to be on the safe side, they should provide documents to show they have obtained legal ownership of the scrap.
A3. The HMS scrap price is highly influenced by the condition of the scrap steel. In this case, scrap that is clean and free from attachments attracts a higher price. Additionally, market demand, the type, and observable impurities also impact the price.
