Seamless and Electric-Welded Low-Alloy Steel Tubes
Min. Order Quantity
3 days after approval
We are offering APH Tubes The purpose of this specification is to provide standards for pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries. This specification covers welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flow line (tfl) pipe and pipe with ends prepared for use with special couplings.