ĦaġĠewwa Steel Pipes, Ċinwa Pre-galvanized Steel Pipes Prodottoři, Fornituri, Factory

Il-ġdid tal-istabbilment ta' formini u speċifikazzjonijiet differenti ta' tubi ta' ċelew u għalugnejt bil-għaxxin fl-improduzzjoni jkollok differenza fondamentali minn it-tub ghall-kliem pre-galvanized li jkunu miegħu minn wasla tax-xita rollata friða li kienet għalugnejta qabel ma tikkonstruxxi u din il-welding.

PRE-GALVANIZED ROUND STEEL PIPE
Zinc:		40g/㎡ -150g/㎡
Spessur tal-Ħajta:		0.5mm-15mm
Tul:		6m-12m jew Bidwat

PIJI ĠODDA AKKUNTÀ TAL-PRODOTTU
Eżekwuta Standard	Norminal Size (mm)	Toleranza tal-ġejja (mm)	Skonnessa (mm)	Toleranza tas-sissera (mm)	Toleranza għall-ikkels (mm)	Toleranza għall-ikkaċċjoni (mm)	Ġewwa (m)	Toleranza tal-ġewwa (mm)
ASTM A500 jew Standard tal-Kompanija	20	+/- 0.3	0.6-2.2	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	25	+/- 0.3	0.6-2.2	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	32	+/- 0.3	0.6-2.2	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	38	+/- 0.3	0.7-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	40	+/- 0.3	0.7-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	42	+/- 0.3	0.7-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	47	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	48.3	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	59	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	60.3	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	75	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	88	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0
	113	+/- 0.3	0.8-2.3	+/-0.03	≤0.5	≤2mm/m	4.0-12	+20/-0