SAE4140 Steel Plate ASTM A519 4140 Alloy Steel Plate Factory Price

1.product description

2.product specification

3. company information

We are a company specially in the design and supply metal for architectural project, storage tanks,gas line project etc, we have specialist cooperated resources if customer need the related product such as elbows ,fittings ,rock wool .

Our products widely exporting to Asia ,Europe , South America more than 20 countries . Our product used in domestic for Center of ShengZheng, China world Trade center tower , CCTV building , China qinghai gas pipe line .

Aoyin has a complete and scientific management system on product quality control enforce the ISO9001-2000 standard ,CE ,EN certificate . We have professional team for exporting and after sales service. We are keen to establish well and long term-business relationship with your esteemed company.

GUOZHIHANG METAL CO.,LTD is a professional supplier of stainless steel products. The main products include steel sheets, steel plates, steel coils, steel pipes, steel tubes, steel bars, steel circles, square steel, hexagonal bar, steel tube, steel pipe fittings, flanges, etc. And also we can produce according to the requirments of the costomer. The production capacity of our company is anout 200000 tons per year.

The total area of manufactory is about 60, 000square meters and it has its own stainless steel research and development department, production department and selling department.

As the top of consistent system of STS works, the manufactory have EAF(140Ton) and AOD furnace (150Ton). The other facilities include the 650 rolling mill, Direct-reading Spectrograph, universal tensile testing machine, etc.

Strict quality control system and perfect after-sales service system are always our top concern which can guarantee and track the quality of our products from raw materials procurement, production processes, finish products as well as after-sales service.