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Wear-resistant steel is widely used in mining machinery, coal mining and transportation, engineering machinery, agricultural machinery, building materials, electric machinery, railway transportation and other departments. For example, steel balls, lining plates of ball mills, bucket teeth and buckets of excavators, rolling socket walls, tooth plates, hammer heads of various crushers, track shoes of tractors and tanks, striking plates of fan mills, railway ruts Forks, middle trough plates, trough sides, and ring chains for coal mine scraper conveyors, shovel blades and shovel teeth for bulldozers, liners for large electric wheel buckets, roller cone bits for drilling in oil and open-pit iron mines, etc. .
| Thickness | Grade | Usage | Length | Other items |
| 4mm -20mm | NM400, NM450, NM500 | Machinery Parts | According to buyer's requirement | Inventory or future contract are workable |
Ordinary Hot Rolled Steel Plate VS Wear-Resistant Steel Plate
1. The Difference of Definition
Both ordinary steel plates and wear-resistant steel plates belong to the category of steel plates, but there are big differences in their properties and scope of application. Ordinary steel plates refer to steel plates that are generally used to manufacture various steel structures and machine parts, while wear-resistant steel plates refer to steel plates with wear resistance, whose surface has been specially treated to withstand wear and impact during use Erosion and other adverse environmental conditions without damage.
2. The Difference of Performance
Ordinary steel plates are traditionally made of medium-carbon steel, low-alloy high-strength steel, and high-alloy steel. Its strength and hardness are generally between 130~400MPa and 200~280HB. The wear-resistant steel plate has the characteristics of high hardness and wear resistance. The hardness of the wear-resistant layer is generally between 500 and 650HB, and some hardness has reached more than 700HB.
3. Applicable Scenarios
Ordinary steel plates are generally used in the manufacture of general light-duty steel structures, general steel plates, and general mechanical parts, such as building bridges, transportation equipment, and agricultural machinery. The wear-resistant steel plate is widely used in wear-resistant occasions in industrial and mining places, such as sieve plates in metallurgical mines, liners for impact crushers, blades for concrete mixers, lifting and unloading equipment for port bridges, etc.
4. Production Process
Ordinary steel plates are manufactured through ordinary cold rolling or hot rolling processes, and there are relatively many defects such as inclusions, cracks, and shrinkage cavities; while wear-resistant steel plates use high-temperature metallurgical technology to implement special formula design, after off-line cutting, Flipping, automatic welding, processing and other processes can only be produced, so the quality inspection is relatively strict.
5. How to Choose
When purchasing steel plates, you should choose according to your specific needs. The conditions for selecting ordinary steel plates include: light-loaded equipment, low-wear environments, and occasions that do not require high mechanical properties; the conditions for selecting wear-resistant steel plates include: heavy-duty equipment, high-wear environments, and high mechanical performance requirements.
In short, there are obvious differences between ordinary steel plates and wear-resistant steel plates, and have different applicable scenarios and selection principles. Before purchasing, it is necessary to comprehensively consider the actual environment, equipment load and other conditions to ensure that the finally selected steel plate meets the actual performance requirements.
Established in 2015 and located in the Tianjin Airport Economic Zone, Promisteel, a subsidiary of Tian he Group, is an international steel trading company with rich experience in exports. We have a stable supply chain from major domestic steel mills and a professional sales team, serving customers in more than 60 countries.
Our company provides a wide range of services to various industries including steel structures, household appliances, barrel manufacturing, shipbuilding, pipe manufacturing, gas tank storage, transformer manufacturing, kitchenware manufacturing, and food packaging. We are committed to offering high-quality and cost-effective products and services to our customers, and providing solutions to problems encountered by our customers in the long process of the international steel supply chain.
Promisteel is a promising and vibrant steel enterprise, adhering to the concept of "Our promise, you will." We are continuously enhancing our strength and competitiveness, and making positive contributions to realizing both our own and our customers' values."
Our Vision
Respect the Nature, and harmonize with all Associates
Our Mission
Elevate the Brand Image of China's Steel Industry to the top level
For more information, you can refer to our company's official website. 
- Who are we?
We are based in Tianjin, China, start from 2018,sell to Mid East(35.00%),Africa(30.00%),Eastern Asia(15.00%),South
Asia(15.00%),Domestic Market(3.00%),South America(2.00%). There are total about 11-50 people in our office. - How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment; - What can you buy from us?
Hot rolled steel,Cold rolled steel, Galvanized & Coated Steel,Stainless Steel,Long Products - Why should you buy from us not from other suppliers?
(1)Strong Sense of Commitment
(2)Professional Material-Consulting and Service for Particular Industries
(3)Stable and Qualified Supply Chain
(4)QC and Loading Inspection
(5)Reasonable and Competitive Price
(6)Flexible Payment Terms - What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T,L/C,D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash,Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
