Product Specifications
| Markets: |
North America,South America,Southeast Asia,Mid East,Eastern Asia |
| Carbon Content: |
Low Carbon |
| Product Type: |
Lump |
Product Description
4J28 alloy: In the electricity vacuum industry match with the corresponding organical glass to seal meets
Size:
Strip(thickness*width ): 0.05mm~3.0mm*≤ 420mm
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mm
Wire: Φ 0.1mm~18mm
Plate(thickness*width*length): 3.0mm~60.0mm*1000mm*2000mm
Seamless tube: 6mm~219mm(OD)*0.5mm~18mm(WT)
Welded tube: 1mm~120mm(OD)*0.1mm~10mm(WT)
| Brands | Chemcial analysis(%) | Others |
| C | S | P | Mn | sj | Ni | Cr | Co | Cu | M0 | Se | B | Fe |
| ≤ |
| 4J28 | O.12 | 0.020 | 0.020 | ≤1.00 | ≤0.70 | ≤O.50 | 27.O~
29.O | | | | | | Balance | N≤O.2 |
Zibo Hitech Material Co., Ltd. is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market.
Hitech Material always guarantees that each of our customers, traders, commissioners, buyers and sellers, users and suppliers will obtain substantial benefits and development from the long-term cooperation and partnerships with us.
We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world.
Our tenet is "Quality is the root of our survival; Service is the way of our development". "Being the most reliable manufacturer and supplier worldwide" is our goal.
Members of Group Company
HM Group consists of a group of companies:
Hitech Material Refractory Ltd.: A specialized and well experienced refractory manufacturer and exporter
Hitech Material Ceramic Fibre Ltd.: A specialized and well experienced ceramic fiber manufacturer and exporter
Hitech Material Alloy Ltd.: A specialized manufacturer in making all types of high temperature and corrosion-resistance alloys.
