Spring steel marking
The company Electrovek-steel offers to purchase at a reasonable price from the manufacturer a wide range of springs and springs that meet the requirements of GOST 14959−89. The supplier guarantees the prompt delivery of products to the address set by the customer.
Principles of Labeling
Steels of similar designation have an elevated carbon content (it should be at least 0.5%) and silicon. Particularly responsible products are made of alloy steels with the addition of vanadium and chromium (more rarely — nickel). Accordingly, the marking of domestic brands of spring-spring steels includes the letters G (manganese), X (chromium), F (vanadium), C (silicon). Steel with more stringent restrictions on the chemical composition and technological modes of melting, have the letter A (high-quality steel) at the end of the designation.
The conformity of foreign standards to domestic GOST 14959−89 is given below:
|DIN 17221||Rolled in a hot state with subsequent annealing||EU 89||DIS 683/14||BS 970−2||NFA 35−571||UNI 3545|
|DIN 17224||Assortment — wire and tape||EU 151||ISO 6931/1||BS 2056−83||-||-|
To buy at economically advantageous prices springs and springs in a wide range of brands and profiles are offered by Electrovek-Steel. The supplier provides prompt delivery of rolled metal to any point specified by the customer.
Examples of marking of alloy steels, which are intended for the manufacture of springs and springs, and permitted by GOST 14959−89: art. 50ХГ, ст. 50ХГА, item 50ХГФА, st.50ХСА, st. 50HFA, art. 51HAFA, art. 55C2, art. 55С2А, ст.55С2ГФ, ст. 55HGR ,
Art. 60G, art. 60C2, art. 60С2А, art. 60C2G, art. 60С2Н2А, ст. 60С2ХА, ст. 60С2ХФА, ст.65ГА, ст.65С2ВА, ст.68ГА, ст.70Г, ст.70С3А.
As agreed with the customer, manufacturers can also melt other brands of spring-spring steels.
The company Electrovek-steel offers at economically reasonable prices rolling spring-spring steels in a wide range of profiles. The supplier guarantees prompt delivery of products to any point set by the consumer.