| Ngwaahịa | Ọkụ Na-ekpo ọkụ Galvanized Steel Pipe |
| Ihe onwunwe | Carbon ígwè |
| Ọkwa | Q195 = S195/A53 Ọkwa A Q235 = S235 / A53 Ọkwa B / A500 Ọkwa A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Ọkwa B Ọkwa C |
| Ọkọlọtọ | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Elu | Zinc mkpuchi 200-500g/m2 (30-70um) |
| Akwụsị | Nkwụsị agbatị |
| nwere ma ọ bụ na-enweghị okpu |
SCH40 GI ọkpọkọ ígwè nwere nsọtụ gbagọrọ agbagọ na-ezo aka na ọkpọkọ ígwè arụpụtara iji zute ọkọlọtọ SCH40 maka ọkpụrụkpụ mgbidi ma jiri ígwè galvanized mee ya. "GI" na-anọchi anya "ígwè galvanized" nke na-egosi na ejirila akwa zinc kpuchie ọkpọkọ ahụ iji chebe ya pụọ na mmebi.
Okwu ahụ bụ "nkwụsị grooved" na-egosi na a na-eji ọnụ ụzọ emepụta ọkpọkọ iji mee ka ntinye nke njikọ ma ọ bụ ihe ntinye aka. A na-ejikarị njedebe agbagọ na sistemu nchekwa ọkụ, sistemu HVAC na ngwa ndị ọzọ ebe achọrọ njikọ ngwa ngwa na nchekwa.
| OD | DN | ASTM A53 A795 GRA/B | |
| SCH10S | STD SCH40 | ||
| INCH | MM | (mm) | (mm) |
| 1/2" | 15 | 2.11 | 2.77 |
| 3/4" | 20 | 2.11 | 2.87 |
| 1” | 25 | 2.77 | 3.38 |
| 1-1/4” | 32 | 2.77 | 3.56 |
| 1-1/2” | 40 | 2.77 | 3.68 |
| 2” | 50 | 2.77 | 3.91 |
| 2-1/2” | 65 | 3.05 | 5.16 |
| 3” | 80 | 3.05 | 5.49 |
| 4” | 100 | 3.05 | 6.02 |
| 5” | 125 | 3.4 | 6.55 |
| 6” | 150 | 3.4 | 7.11 |
| 8” | 200 | 3.76 | 8.18 |
Ngwa SCH40 Grooed Galvanized Steel Pipes Ngwa:
Ihe owuwu / ihe owuwu ígwè ọkpọkọ
Ọkụ nchara mkpuchi ọkụ
Mmiri mmiri dị ala, mmiri, gas, mmanụ, eriri eriri
Ọkụ mmiri mmiri
40 na-ekpo ọkụ galvanized ígwè anwụrụ mmepụta ahịrị
Ụlọ ọrụ:
Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Alaka;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Ụgwọ nke ụlọ ọrụ Shanxi Youfa Steel Pipe Co., Ltd
