TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa, irin pipe Ẹgbẹ ti a da lori Keje 1st, 2000, pẹlu awọn olu ipo ni awọn ti o tobi welded pipe gbóògì mimọ ni China-Daqiuzhuang Village, Tianjin ilu, ti o jẹ kan ti o tobi-asekale irin paipu ẹrọ ile-iṣẹ iṣelọpọ ọpọlọpọ awọn iru awọn ọja paipu.PIPE IRIN ALVANIZED,ERW STEE LPIPE,SQUARE ATI TUBE IRIN onigun, GALVANIZED SQUARE PIP,SPIRAL STEEL Tubes,PIPE IRIN ALAIGBỌN,SCAFFOLDING, ATIPIPE ALAGBEKA. ti ni iwọn bi awọn ile-iṣẹ 500 oke ti China ni ile-iṣẹ kanna, ati bi iṣelọpọ 500 oke ti china.
Aami Youfa jẹ ami iyasọtọ ti China olokiki nipasẹ ile-iṣẹ iṣowo SAIC ni Oṣu Kẹta ọdun 2008.
| Ọja | Gbona fibọ Galvanized Irin Pipe |
| Ohun elo | Erogba Irin |
| Ipele | Q195 = S195 / A53 Ite A Q235 = S235 / A53 Ite B / A500 Ite A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ite B Ite C |
| Standard | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| Dada | Zinc ti a bo 200-500g/m2 (30-70um) |
| Ipari | Awọn opin pẹtẹlẹ |
| pẹlu tabi laisi awọn fila |
Atọka Iwọn Erogba Irin Pipe ti Galvanized:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | STD SCH40 | SCH80 | Imọlẹ | Alabọde | Eru | |||
| 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 tabi 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 | |||
Ohun elo:
Awọn ohun elo ikole / ile, irin paipu
Scaffolding irin pipe
Odi post irin pipe
Fire Idaabobo irin pipe
Eefin irin pipe
Omi titẹ kekere, omi, gaasi, epo, paipu laini
Paipu irigeson
Paipu Handrail
PIPE OPIN Itọju:
* THREADED MEJI OPIN (BS tabi ASTM boṣewa) Ipari kan pẹlu awọn fila ṣiṣu, ati opin miiran pẹlu isọpọ;
* GROVED ENDS (BS tabi ASTM boṣewa);
* PLANIN OPIN (ipo deede);
* Ṣafikun awọn fila ṣiṣu tabi rara;
* BEVEL pari pẹlu awọn CAPS pilasita (bevel iwọn 30 ti o dara si alurinmorin).
Iṣakoso Didara to muna:
1) Lakoko ati lẹhin iṣelọpọ, awọn oṣiṣẹ 4 QC pẹlu diẹ sii ju ọdun 5 ni iriri awọn ọja ṣe ayẹwo laileto.
2) Yàrá ti a fọwọsi ti orilẹ-ede pẹlu awọn iwe-ẹri CNAS
3) Ayẹwo itẹwọgba lati ọdọ ẹni-kẹta ti a yan / sanwo nipasẹ olura, gẹgẹbi SGS, BV.
4) Ti a fọwọsi nipasẹ Malaysia, Indonesia, Singapore, Philippines, Australia, Perú ati UK. A ni UL / FM, ISO9001/18001, awọn iwe-ẹri FPC.
Iṣakojọpọ ati Ifijiṣẹ:-- Yika ṣofo apakan paipu
1. OD 219mm ati ni isalẹ Ni awọn idii hexagonal seaworthy ti o wa pẹlu awọn ila irin, Pẹlu awọn slings ọra meji fun awọn idii kọọkan
2. loke OD 219mm ni olopobobo tabi gẹgẹbi ero aṣa
3. 25 toonu / eiyan ati 5 toonu / iwọn fun aṣẹ idanwo;
4. Fun 20 "eiyan ipari ti o pọju jẹ 5.8m;
5. Fun 40 "eiyan ni max ipari11.8m.
Nipa re:
Tianjin Youfa Irin Pipe Group Co., Ltd ti a da lori Keje 1st, 2000. Nibẹ ni o wa nibe nipa 8000 abáni, 13 factories, 293 irin pipe gbóògì ila, 3 orilẹ-ifọwọsi yàrá, ati 1 Tianjin ijoba ti gbẹtọ owo ọna ẹrọ ile-.
Awọn ile-iṣelọpọ 5 ti n ṣe paipu irin galvanized labẹ ẹgbẹ Youfa titi di ọdun 2021;
60 gbona óò galvanized, irin pipe gbóògì ila;
4,240,000 toonu o wu lododun ti GI paipu;
104.300 toonu okeere ni ayikaworld.
Awọn ile-iṣẹ:
Tianjin Youfa Irin Pipe Group Co., Ltd .-No.1 Ẹka;
Tangshan Zhengyuan Irin Pipe Co., Ltd;
Handan Youfa Irin Pipe Co., Ltd;
