S275JR channel steel refers to a specific type of channel steel made from S275JR steel. S275JR is a commonly used non-alloy structural steel grade. It has a minimum yield strength of 275 MPa and a tensile strength of 410-560 MPa, depending on the thicknes
ASTM A53 steel pipe is a type of high-quality carbon steel pipe that is widely used in various industries such as oil and gas, construction, and plumbing. This type of pipe is made from a solid round steel billet using a piercing mill or a hot rolling mil
250 graphite electrode transportation: choose automobile transportation or railway transportation according to customer requirements, and determine the transportation market price at the time. The specific delivery location is different, and the transport
AmorphousNano-crystalline Ribbons We produce iron-based amorphous ribbons for distribution transformer cores. Amorphous ribbons for distribution transformers are superior to silicon steel in energy conservation. The no-load loss of SH15 amorphous distribu