Ụlọ ọrụ kacha mma na-ere Span griin haus - EN10219 Ọkụ nchara gburugburu - ígwè ise
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Ụlọ ọrụ kacha mma na-ere Span Greenhouse - EN10219 Ọkụ nchara gburugburu - Nkọwa ígwè ise:
| EN10219 gburugburu Steel Pipe | ||||||||
| Ihe onwunwe | Ọkwa ígwè | Ngwakọta kemịkalụ% | Ihe eji arụ ọrụ | |||||
| C | Na | Mn | P | S | Ike ọdụdọ | Mpụta Ike | ||
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| Mpa | Mpa | ||
| S235JRH | ≤0.17 | --- | ≤1.4 | ≤0.040 | ≤0.040 | 360-510 | ≥235 | |
| S355J0H | ≤0.22 | ≤0.55 | ≤1.6 | ≤0.035 | ≤0.035 | 510-680 | ≥355 | |
| Nkọwapụta | OF | 1/2''-20'' (21mm-508mm) | ||||||
| Ọkpụrụkpụ mgbidi | 0.8mm-20mm | |||||||
| Ogologo | 5.8m-12m, ma ọ bụ dị ka arịrịọ | |||||||
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Njirimara nke ọkpọkọ ígwè nke China
Galvanized Steel ọkpọkọ na tubes
Ụlọ ọrụ na-ere ahịa kacha mma Span Greenhouse - EN10219Round steel pipe - STEEL Ise, Ngwaahịa a ga-enye ụwa niile, dị ka: , , ,
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