Welded Steel Pipe

Welded steel pipe, also known as seam steel pipe, is generally made of steel plate or steel strip rolled and welded. According to the surface treatment of the pipe, it is divided into galvanized and non-galvanized. The surface galvanized is white, also known as white iron pipe or galvanized steel pipe; the surface is not [...]

S32750 Duplex Stainless Steel Casing

Recently, we have received an order for stainless steel casing from a Yemeni customer. Let’s take a look at our production process with me. ASTM A790 UNS S32750 casing 339.7*16.8mm, length R3 11.3-12 meters, casing processed according to API 5CT 10TH. Coupling material sawing: Coupling thread processing and inspection: Copper plating treatment: Male end thread […]

TP304 VS 304L Stainless Steel

304 and 304L stainless steels are among the most versatile and widely used of all the stainless steel grades. So, what is it that makes these the best all-around performance stainless steels, and what’s the difference between the two? Regarding the TP304/304L stainless steel of this material, let’s first understand 304 or 304L stainless steel. [...]

Titanium Tubing Grades Guide and Applications

Titanium Tube Features Low density, high specific strength, excellent corrosive resistance, no rust, good thermal stability, good thermal conductivity, biological features, plasticity. Titanium Tube Applications Industry field, aerospace, architectural, automotive, biomedical, chemical processing, marine, military, oil, tooling, racing. Heat exchangers and condensers All kinds of the corrosive fluid transmission pipeline system Titanium bicycle tube, automobile […]

Comparing ASTM A106 pipe with ASTM A53 pipe

A106 vs. A53 — Welded vs. seamless steel pipe If you read the ASTM and ASME standards for A106 and A53 pipe, you’d quickly observe how similar they are in terms of chemical makeup and manufacture. The most important difference is that pipe meeting the A106 standard must be seamless while pipe meeting A53 can […]