Pipe steel spiral wall thinA ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ t Pipes ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek Carbon steel, low alloy steel, alloy steel thin wall tubes are suitable for general structure, mechanical structure parts. Carbon steel, low alloy steel, alloy steel thin wall tubes are suitable for general structure, mechanical structure parts. Thin wall fluid steel tubes are used to convey general fluids. Kä ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye Stainless steel thin wall tubes are used in chemical, petroleum, light industry, food, mechanical instruments and other industrial heat resistant containers, conveying pipes and mechanical structures. Kä ye kek looi në ɣän ke chemical, petroleum, light industry, food, mechanical instruments, ku jɔl ya ɣän ke thermal resistant containers, conveying pipes, ku jɔl ya ɣän

Spiral steel pipe ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal Spiral steel pipe will feed steel with steel into the welding tube unit, after multiple roller rolling pressure, steel with steel rolling up gradually, forming a circular tube blank with an opening gap, adjusting the pressure down of the extrusion roller, so that the welding seam gap is controlled at 1 ~ 3mm, and making the welding port both ends flat.

Kä ye kek looi në spiral steel pipe:

a. Tɛ̈n yenë yen looi, a ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl ye cɛɛl A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

b. ye luɔɔi de welding ye cɔl double-sided arc welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding ye cɔl welding

c. 100% quality inspection of steel pipes, so that all the process of steel pipe production is under effective inspection, monitoring, ensuring effective product quality. c. 100% quality inspection of steel pipes, so that all the process of steel pipe production is under effective inspection, monitoring, ensuring effective product quality.

d. Kä ye kek looi në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi.

Kä ye looi në pile principle

1, spiral steel pipe stacking principle requires is palletizing solid, ensuring safety in the premise, to achieve according to the variety, specifications palletizing, different kinds of materials must be individually palletized, preventing blurring and mutual erosion. 1, spiral steel pipe stacking principle requires is palletizing solid, ensuring safety in the premise, to achieve according to the variety, specifications palletizing, different kinds of materials must be individually palletized, preventing

2, ye kä ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi;

3, spiral steel pipe pallet bottom should be padded high, strong, flat, preventing material moisture or deformation. 3, spiral steel pipe pallet bottom should be padded high, strong, flat, preventing material moisture or deformation.

4, kä ye kek looi ye kek looi ye kek looi;

5, spiral steel pipe type steel stacked open air, there must be wooden mat or a stone below, pallet surface slightly inclined, so as to facilitate drainage of water, and pay attention to the material placed flat, preventing causing bending deformation. 5, spiral steel pipe type steel stacked open air, there must be wooden mat or a stone below, pallet surface slightly inclined, so as to facilitate drainage of water, and pay attention to the material placed

6, spiral steel pipe stacking height, artificial work does not exceed 1.2m, mechanical work does not exceed 1.5m, pallet width does not exceed 2.5m. 6, spiral steel pipe stacking height, artificial work does not exceed 1.2m, mechanical work does not exceed 1.5m, pallet width does not exceed 2.5m.

7, ka tɛ̈n yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen

8, tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë t

9, pallet bottom mat ye dït, na ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ N'a ye piny, a ka dhil 0.2-0.5m. N'a ye piny, a ka dhil 0.3-0.5m, a ka dhil 0.5-0.7m.