TIANJIN YOUFA STEEL PIPE GROUP LTD.
E hiwere otu ọkpọkọ ígwè Tianjin Youfa na Julaị 1, 2000, isi ụlọ ọrụ ya dịkwa na ebe kachasị ukwuu na-emepụta ọkpọkọ a kpara akpa na China-Daqiuzhuang Village, obodo Tianjin, nke bụ nnukwu ụlọ ọrụ na-emepụta ọkpọkọ ígwè na-emepụta ọtụtụ ụdị ngwaahịa ọkpọkọ.Paịpụ ígwè ejiri galvanized mee,ERW STEE LPIPE,Tube ígwè square na akụkụ anọ, Paịpụ Square Galvanized,Tube ígwè gbara gburugburu,Paịpụ ígwè anaghị agba nchara,ỊKỌ AKỤKỌ, NANJIKWA PIPUA họpụtara ha dịka ụlọ ọrụ 500 kacha elu na China n'otu ụlọ ọrụ ahụ, nakwa dịka ụlọ ọrụ mmepụta 500 kacha elu na China.
Ụlọ ọrụ SAIC kwadoro akara Youfa dị ka akara ama ama na China na Machị 2008.
| Ngwaahịa | Mkpọpụ ígwè a kpụrụ akpụ nke a na-akpọ Galvanized Steel Pipe |
| ihe | Ígwè Carbon |
| Ọkwa | Q195 = S195 / A53 Ọkwa A Q235 = S235 / A53 Klas B / A500 Klas A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Klas B Klas C |
| Ọkọlọtọ | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| Elu | Mkpuchi Zinc 200-500g/m2 (30-70um) |
| Ngwụcha | Ngwụcha dị larịị |
| nwere ma ọ bụ na-enweghị okpu |
Chaatị nha nke ọkpọkọ ígwè carbon nke e ji galvanized mee:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | STD SCH40 | SCH80 | Ìhè | Ọkara | Arọ dị arọ | |||
| MM | INCH | MM | MM | MM | MM | MM | MM | |
| 15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 | 2 | 2.6 | - |
| 20 | 26.7 | 3/4" | 2.11 | 2.87 | 3.91 | 2.3 | 2.6 | 3.2 |
| 25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 | 2.6 | 3.2 | 4 |
| 32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 | 2.6 | 3.2 | 4 |
| 40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 | 2.9 | 3.2 | 4 |
| 50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 | 2.9 | 3.6 | 4.5 |
| 65 | 73 ma ọ bụ 76 | 2-1/2" | 3.05 | 5.16 | 7.01 | 3.2 | 3.6 | 4.5 |
| 80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 | 3.2 | 4 | 5 |
| 90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 | |||
| 100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 | 3.6 | 4.5 | 5.4 |
| 125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 | 5 | 5.4 | |
| 150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 | 5 | 5.4 | |
| 200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 | |||
| 250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 | |||
Ngwa:
Ihe owuwu / ihe owuwu ụlọ ọkpọkọ ígwè
Paịpụ ígwè Scaffolding
Paịpụ ígwè nke e ji ihe ngere kpuchie
Ọkụ nchebe ígwè ọkpọkọ
Paịpụ ígwè nke griin haus
Mmiri mmiri dị ala, mmiri, gas, mmanụ, ọkpọkọ ahịrị
Paịpụ mmiri
Paịpụ aka
Ọgwụgwọ nke njedebe paịpụ:
*Njedebe abụọ a na-etinye n'ime eriri (BS ma ọ bụ ọkọlọtọ ASTM) otu njedebe nwere mkpuchi plastik, na nsọtụ nke ọzọ nwere njikọ;
*Ọgwụgwụ e ji aka mee (ọkwa BS ma ọ bụ ASTM);
*Ngwụcha dị larịị (ọnọdụ nkịtị);
*Tinye mkpuchi plastik ma ọ bụ na ọ bụghị;
*E ji mkpuchi plastik mechie BEVEL (bevel ogo 30 dabara adaba maka ịgbado ọkụ).
Njikwa Ogo Dị Njọ:
1) N'oge mmepụta na mgbe emechara ya, ndị ọrụ QC anọ nwere ihe karịrị afọ ise nwere ahụmịhe na-enyocha ngwaahịa n'enweghị usoro.
2) Ụlọ nyocha mba enyere ikike nke nwere asambodo CNAS
3) Nnyocha a na-anabata site n'aka onye nke atọ onye zụrụ ya họpụtara/kwụọ ụgwọ, dịka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro ya. Anyị nwere asambodo UL /FM, ISO9001/18001, FPC.
NKWEKỌTA NA NZIGHỊ:-- Paịpụ ngalaba oghere gbara gburugburu
1. OD 219mm na n'okpuru N'ime ngwugwu ndị nwere ike ịbanye n'oké osimiri nke e ji eriri ígwè jupụta, Nwere eriri naịlọn abụọ maka ngwugwu ọ bụla.
2. n'elu OD 219mm n'ọtụtụ ma ọ bụ dịka echiche omenala si dị
3. 25 tọn/akpati na 5 tọn/nha maka iwu nnwale;
4. Maka akpa 20" ogologo kachasị bụ 5.8m;
5. Maka akpa 40" ogologo kachasị bụ11.8m.
Gbasara anyị:
E hiwere Tianjin Youfa Steel Pipe Group Co., Ltd na Julaị 1, 2000. E nwere ihe dị ka ndị ọrụ 8000, ụlọ ọrụ mmepụta ihe 13, ahịrị mmepụta paịpụ ígwè 293, ụlọ nyocha mba atọ a kwadoro, na otu ụlọ ọrụ teknụzụ azụmaahịa gọọmentị Tianjin a kwadoro.
Ụlọ ọrụ ise na-emepụta ọkpọkọ ígwè galvanized n'okpuru Youfa Group ruo 2021;
6Ahịrị mmepụta ọkpọkọ ígwè 0 nke a na-etinye na ọkụ;
mmepụta kwa afọ nke ọkpọkọ gi tọn 4,240,000;
Ebupụla tọn 104,300 gburugburuwụwa.
Ụlọ ọrụ mmepụta ihe:
Tianjin Youfa Steel Pipe Group Co.,Ltd.-Nke 1 Alaka;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
