Straight seam pipe chu welded steel pipe a ni a, a seam chu pipe sei zawng nen a kalna tur a ni. Steel plate emaw strip emaw chu round ang maia siam a ni a, chutah chuan a sir pahnih chu weld khawm a ni. He pipe hi low pressure fluid line, structural column, building pipe hnathawh, leh oil emaw gas project atan te hman a ni a, chu chu standard leh test level thlan chu hna nen a inmil a ni.
Straight seam pipe siamna kawng chu regular size tam tak tan ruahman a awlsam hle. Pipe te zawk leh lian zawk tan chuan high-frequency welding hi hman a ni fo a, diameter lian zawk pipe tan chuan submerged arc welding hman a ni thung. Weld line hi delivery hmain enfiah, trim leh test theih a ni. He product hi coated, beveled, expand, emaw fixed length thlenga cut theih a ni bawk. Site hmanna atan chuan a lei tu chuan diameter, wall thickness, steel grade, weld surface, leh end preparation te a enfiah tur a ni. Chutiang chipchiar tak chu a chiang a nih chuan, he thil siam hi tui, sakna, leh general steel pipe project tam takah a inmil a ni.
Product Parameter hrang hrangte
|
Parameter a ni |
Hlutna |
|
Bungrua |
Q195, Q215A, Q235A, emaw project steel grade emaw a ni thei |
|
Indawtdan |
High-frequency straight seam welding emaw, tui hnuaia arc welding emaw hmanga tih a ni |
|
Dung |
A tlangpuiin 4-10 m, fixed emaw multiple length emaw a awm |
|
Standard entirnan |
GB/T3091-2008, GB/T9711.1-1997, API 5L a tul hunah hman theih a ni |
|
Pawnlang |
Black, painted, galvanized, emaw anti-corrosion coating emaw a ni |
|
End type a ni |
Plain, beveled, threaded, emaw flanged emaw a ni |
|
Inspection neih a ni |
Weld check, dimension check, a tul angin hydrostatic emaw NDT test emaw a ni |
|
Range hmang rawh |
Tui pekna, petrochemical line, structure, machinery pipe te a awm bawk |
Thil siam chhuah dan tur
1. Straight seam pipe atan chuan steel strip emaw plate emaw chu pipe ang maia siam a ni.
2. Joint edge chu high-frequency current emaw submerged arc welding hmanga weld a ni.
3. Pipe chu a size, cut, enfiah, a tul hunah a chung lamah treat a ni.
Case hmang rawh
1. Tui pressure hniam leh boruak pipe line.
2. Building column, frame, leh general steel structure te.
3. Petrochemical leh natural gas pipe section hrang hrangte chu standard inmil hnuaia siam.
Packing leh Delivery Note te a awm bawk

1. Bundle mark-ah hian a lian leh te, a grade, a sei zawng, leh a zat a lang tur a ni.
2. Long-distance delivery atan end protector emaw bevel protection emaw dah belh theih a ni.
3. Pipe chu pawnah dah tur a nih leh nih loh load hmain surface coating enfiah tur a ni.
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