STRENGTH COMPANY
HIGH QUALITY
STEEL
ON-TIME
DELIVERY
CONSULT MORE
TIANJIN TISCO
HIGH STANDARD CARBON STEEL PRODUCER
‹
›
‹
›
Q195 steel is a carbon structural steel. Yield strength 195MPA. Lower strength than Q235. The price is cheaper. Used in construction, structure, motorcycle frame, etc. σs185 means a yield strength of 185MPa.
Q235 steel is a carbon structural steel. It is equivalent to A3 and C3 steel in the old standard GB700-79 grade, which is the grade of Russian TOCT. The Q in the steel number stands for yield strength. Under normal circumstances, the steel is used directly without heat treatment.
Features: Because it has not been annealed, its hardness is very high (HRB greater than 90), the machining performance is very poor, and only a simple directional bending process of less than 90 degrees (perpendicular to the winding direction) can be carried out. To put it simply, cold rolling is processed and rolled on the basis of hot rolled plate cultivation, generally speaking, it is a process of hot rolling - pickling - phosphating - saponification - cold rolling.
Q195 is a carbon structural steel with yield strength of 195MPA and advantages of high plasticity, toughness and weldability.
Q195Chemical Element Content (%)：C : ≤0.12, Mn: ≤0.50, Si : ≤0.30, S : ≤0.040, P : ≤0.035.
----------------------------------------------------------------------------------------------------------------------------
Q235：The mechanical properties of steel made of Q235B are stronger, and the mechanical properties of steel made of Q235A are weaker.In terms of welding performance, Q235B is stronger, while Q235A is weaker.
Q235A Chemical Element Content (%)：（Mn）0.30-0.65, （Si）0.3, （S）0.05, （p）0.045
Q235B Chemical Element Content (%)：（Mn）0.30-0.70,（Si）0.3, (S）0.045，（P）0.045。
----------------------------------------------------------------------------------------------------------------------------
Buy our products, we will provide free service
Tianjin TISCO is a professional steel supplier. With the support of the most professional steel manufacturers and a large number of customers, we can not only provide you with ordinary steel, but also help you customize special steel, special size, special process shape and other services.
Tianjin TISCO uses standard export transport packaging and bundles steel bands according to the size of the stainless steel plate. We have frequent cooperation with freight forwarders to ensure the safe arrival of goods to the port.
According to our shipping experience, a 20-foot container can hold 22 tons of stainless steel, and a 40-foot container can hold 25 tons of stainless steel. For larger orders, we ship by bulk carrier, which is cheaper. Packaging can also be customized according to customer needs.
We provide our customers with planning services, just-in-time production planning and provide customized services to meet the specific requirements of end users. Our company has been committed to improving customer service and product quality for more than ten years, providing high-value solutions for customers' businesses as the basic standard of our work.
SUBMIT
SUCCESSFULLY!
We will reply to your email within 24 hours.