Difference of submerged arc welding material pipe

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What's submerged arc welding features of straight seam material pipe? Several dealers pal because of submerged arc welding and straight seam material pipe generation method don't understand,features of Absorbed arc welding  material pipe Posts description of submerged arc welding straight seam material pipe is not yet determined, result in loss of straight seam material pipe provider orders. Below the monster minister of submerged arc welding material pipe generation is the definition of a submerged arc welding material pipe? Large frequency straight material tube with submerged arc straight seam material pipe generation method huge difference in wherever? What's the huge difference between a submerged arc welding with high frequency welding? How to tell apart between high frequency and submerged arc straight seam material pipe? As well as high frequency and submerged arc welding material pipe created the performance of the typical huge difference between auspicious fine reason:

What's the definition of a submerged arc welding and straight seam material pipe?

Absorbed arc material tube human anatomy of straight seam has a longitudinal weld, size more than 914 mm when allowed to have two weld, use of submerged arc welding line filling welding, submerged arc and straight seam material ASWL for short, is just a weld flux safety; Absorbed arc straight seam material pipe outside the biggest quality is to use line arc hot melt, and using submerged arc welding.

Large frequency straight material tube with submerged arc straight seam material pipe generation method huge difference in wherever?

Large frequency straight seam material pipe and submerged arc straight seam material pipe generation huge difference primarily using different raw products, molding method, welding method, the generation system is different, different generation range.

Absorbed arc straight seam material pipe for the narrowest 1250 mm rolled menu, moderate menu, moderate menu generation of raw products for production. Large frequency straight seam material pipe to the 1500 mm wide strip material raw products for production. Reel the underside on cost.

Absorbed arc straight seam material pipe forming procedure for JCOE forming, with cool making features is to help make the material sheet is an system with a 50 mm gradually forming, N, D, E, Elizabeth image presents the submerged arc straight seam material pipe forming process.

Large frequency straight seam material pipe molding method for a move wheel of extrusion on both stops of the strip, finally make the stance of cool forming method on both stops of the strip, is characterized by forming method uninterrupted, constant welding.

Absorbed arc welding method is characterized by using electrothermal effect of welding line and material menu hot melt together, as a product welding. Large frequency straight seam material pipe welding method is characterized by using the high frequency epidermis effect of current on both stops of the strip material flower sharply in a quick time frame under the action of outside power, make the material strip from fused together.

Large frequency straight pipe generation system with the effect of constant generation range for construction range, and the submerged arc welding straight seam material pipe as much as 15 method of sporadic generation of total units of units.

Large frequency straight seam material pipe generation specification is less, generation thickness is thinner. Absorbed arc straight seam material pipe may produce around 325 to 325 in MMM any specifications and the thickness of 80 mm thick.

How to tell apart between high frequency and submerged arc straight seam material pipe?

Point within the high frequency straight seam material pipe and submerged arc straight seam material pipe have evident variations in appearance, primarily on the look and weld, the look of material tube human anatomy of high frequency stage down is clean, no oxide layer adhesion. On the weld, the high frequency straight stainless steel cups
seam material pipe weld high measure to squeeze flow weight, the jagged serrate unusual weld, the weld is "scrape" before they go out, with a set weld elimination of trace; Absorbed arc strip straight seam material pipe in appearance with a slight indentation, primarily in material tube inside. Absorbed arc straight seam material pipe weld is higher than the parent metal in 1-3 mm weld high measure, according to customer's necessity before supply to the weld "grinding" as well as, and had distinct analyse of the grinding wheel grinding trace.

As well as high frequency and the performance of the submerged arc welding material pipe common to tell apart?