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Huge difference of immersed arc welding steel pipe

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What's immersed arc welding faculties of straight seam steel pipe? Many traders pal as a result of immersed arc welding and straight seam steel pipe production process don't realize,faculties of Immersed arc welding  steel pipe Posts explanation of immersed arc welding straight seam steel pipe is unclear, lead to lack of straight seam steel pipe vendor orders. Under the dragon minister of immersed arc welding steel pipe production is the meaning of a immersed arc welding steel pipe? High volume straight steel tube with immersed arc straight seam steel pipe production process difference in where? What's the difference between a immersed arc welding with large volume welding? How to distinguish between large volume and immersed arc straight seam steel pipe? As well as large volume and immersed arc welding steel pipe created the execution of the standard difference between auspicious great reason:

What's the meaning of a immersed arc welding and straight seam steel pipe?

Immersed arc steel tube human anatomy of straight seam features a longitudinal weld, length greater than 914 mm when permitted to own two weld, usage of immersed arc welding line filling welding, immersed arc and straight seam steel ASWL for brief, is just a weld flux protection; Immersed arc straight seam steel pipe external the greatest characteristic is to utilize line arc warm burn, and using immersed arc welding.

High volume straight steel tube with immersed arc straight seam steel pipe production process difference in where?

High volume straight seam steel pipe and immersed arc straight seam steel pipe production difference primarily using different fresh products, molding process, welding process, the production product differs, different production range.

Immersed arc straight seam steel pipe for the narrowest 1250 mm rolled menu, moderate menu, moderate menu production of fresh products for production. High volume straight seam steel pipe to the 1500 mm large strip steel fresh products for production. Strip the underside on cost.

Immersed arc straight seam steel pipe creating means of JCOE creating, with cool stamping faculties is to help make the steel page is definitely an product with a 50 mm steadily creating, N, D, O, E picture presents the immersed arc straight seam steel pipe creating process.

High volume straight seam steel pipe molding process for a roll wheel of extrusion on both stops of the strip, finally make the position of cool creating process on both stops of the strip, is indicated by creating process uninterrupted, constant welding.

Immersed arc welding process is indicated by utilizing electrothermal effect of welding line and steel menu warm burn together, as a gel welding. High volume straight seam steel pipe welding process is indicated using the large volume epidermis effect of current on both stops of the strip steel flower sharply in a brief period of time beneath the action of additional power, make the steel strip from fused together.

High volume straight pipe production product with the effect of constant production range for construction range, and the immersed arc welding straight seam steel pipe as many as 15 process of sporadic production of total units of units.

High volume straight seam steel pipe production specification is less, production thickness is thinner. Immersed arc straight seam steel pipe can create over 325 to 325 in MMM any specifications and the thickness of 80 mm thick.

How to distinguish between large volume and immersed arc straight seam steel pipe?

Line in the large volume straight seam steel pipe and immersed arc straight seam steel pipe have evident variations in features, primarily on the looks and weld, the looks of steel tube human anatomy of large volume level off is clean, number oxide layer adhesion. On the weld, the large volume straight seam steel pipe weld large evaluate to squeeze movement resistance, the spectacular serrate abnormal weld, the weld is "scrape" before each goes out, 

with a flat weld elimination of trace; Immersed arc strip straight seam steel pipe in features with a small indentation, primarily in steel tube inside. Immersed arc straight seam steel pipe weld is larger compared to parent metal in 1-3 mm weld large evaluate, based on customer's necessity before supply to the weld "grinding" in addition to, and had apparent analyse of the grinding wheel grinding trace.

As well as large volume and the execution of the immersed arc welding steel pipe common to distinguish?