Threshold delivery is available to customers who live outside of the state of Iowa. We will coordinate delivery of your items with a third-party carrier within five business days of your items arriving in our warehouse. Delivery personnel will deliver your order to the “first dry space” outside your home Continue Reading

Seamless steel tuberound → heating → three perforated roll rolling, rolling or extrusion → indifferent → sizing cooling → straightening → hydrostatic check logo → storage. Different materials, the mechanical properties are totally different, the temperatures are in the standard – the corresponding value on the stress gauge isn’t the Continue Reading