With richly experience and advanced casting equipment, CHAENG has the capability to offer slag pots (slag ladles) in nearly every shape and style for a variety of mounting systems and transport methods, according to customers’ drawings, utilized in BOFs, AODs, Electric Arc and Blast Furnaces, and so on, suited for a number of processes, such as lead, aluminium, iron, steel, chrome, manganese, copper and other smelting applications. 

MaterialZG230-450, ZG270-500, ZG310-570, ZG340-640 and so on
ApplicationMetallurgy, chemical industry
CustomizableYes, based on user's drawings
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Great Wall Steel Casting is glad to offer you the quality services.

Why almost 2000 enterprises choose CHAENG?

1. Mittal orders over 100 CHAENG slag pots annually

Large steel plant of the world - Mittal Group purchases CHAENG slag pot every year since 2008. The order amount has been over 100 pieces / year by now. At present, CHENG has become a long-term strategic partner of Mittal Steel Group.

2. Longer service life, 6000 usage times

The slag pots in the market can be used 450-600 times generally, while CHAENG slag pot can ensure 6000 times of usage frequency; and the first maintenance time is 2-3 months later than peers. The long service life of CHAENG slag pot greatly reduce the maintenance cost of users.

3.Advanced Level-2 Flaw Detection Standard

CHAENG uses advanced detection equipment to perform nondestructive testing on each slag pot, to ensure the internal quality of slag pot. The key parts can reach level-2 testing standards of GB7233-2007, and CHAENG can customize the process according to the customer's specific testing standards.

4.Custom procurement by 50 countries

CHAENG customizes slag pots according to customer drawings, obtaining market reputation with high-precision technology. CHAENG slag pots have been successfully exported to the United States, Mexico, Brazil, India, South Korea, Japan, Russia, more than 50 countries and regions.

Processing advantages

Rich experience and reliable quality

CHAENG is experienced and specialized in customizing various types of slag pots, with advanced casting equipment, first-class machining and flaw detecting technology. CHAENG has sucessfully cooperated with Shanghai Baosteel, Mittal Group, TaTa Group.

International quality certification

CHAENG has passed the ISO9001: 2015 international quality certification. CHAENG slag pot production follows international standards to effectively ensure the quality. Moreover, the annual production capacity of 25 thousand tons of CHAENG provides guarantee for the delivery date.

Professional casting team, customized solutions

Before production, CHAENG communicates fully with customers to make specific production plan of slag pot; strictly control every procedure of mold, modelling, casting and testing for the pursuit of 100% quality; regularly train the front-line operatives, to ensure stable production quality of slag pots / slag ladles.


slag pot process

The first step: simulation, modeling

Before casting, numerically simulate the casting process by CAE software to analyze the molding process, predict and optimize the product quality.

The second step: pouring, heat treatment

Perform the spectral analysis on the sample of hot metal. After qualified, start pouring according to the principle of "low temperature and quick casting", and the pouring time and temperature shall be recorded.

The third step: finishing, flaw detection

CHAENG uses advanced detection equipment for non-destructive testing to ensure the internal quality of slag pot. CHAENG steel castings can meet level-two flaw detection standards.


Slag pot is the main product of CHAENG, more than 95% of CHAENG slag pots and ladles are exported abroad, such as the United States, Canada, Mexico, Brazil, Germany, Turkey, India, Korea, Japan.


 casting ladle slag ladle

slag foundry ladle slag pot manufacturer

Chaeng Service

1. Cost-effective

CHAENG has the advanced casting equipment, strictly follows the national lever-2 detection standards, and executes 360° all-round nondestructive testing system, to ensure the reliable quality and long service life of steel castings. CHAENG is hailed as "high cost-effective steel castings manufacturer".

2. Fast delivery

CHAENG has strong technical teams, detailed production scheduling, wide range of raw materials purchase channels, and perfect logistics delivery system, making efforts to achieve as fast delivery period as required.

3. “Three-heart” service

The 24h fast response and the customer services in all 365 days rest your heart when you make choice, ease your heart when you use the products, satisfy your heart when you enjoy the services.

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  • skype:GreatWall1958

  • WhatsApp:+86-18737831240

  • Office Add: Mengzhuang Town, Huixian City, Henan Province, China

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