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.
Okwu Mmalite Nkọwa nke ASTM A53 Carbon Steel Pipe:
| Ngwaahịa | ASTM A53 Carbon Steel Pipe |
| ihe | Ígwè Carbon |
| Ọkwa | Ọkwa A53 = Q195 / S195 A53 Klas B =Q235 / S235 |
| Ọkọlọtọ | ASTM A53, ASTM A500, A36, ASTM A795GB/T3091, GB/T13793 |
ASTM A53 bụ ọkọlọtọ maka ọkpọkọ ígwè galvanized ojii na nke a na-etinye ọkụ na-enweghị ntụpọ na nke a na-agbakọta. A na-ejikarị ọkpọkọ ígwè carbon ASTM A53 eme ihe n'ụlọ ọrụ mmepụta ihe na ebe owuwu maka ibuga gas, mmiri, mmanụ, na mmiri mmiri ndị ọzọ.
Ngwa ASTM A53 Carbon Steel Pipe:
Ihe owuwu / ihe owuwu ụlọ ọkpọkọ ígwè
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
Ụdị ọkpọkọ ígwè carbon ASTM A53:
Teknụzụ: ERW welded ma ọ bụ enweghị ntụpọ
Mkpuchi Zinc: 30um na nkezi (220g/m2) yana mkpuchi zinc dị elu ahaziri ahazi ruo 80um.
Ngwụcha Paịpụ: Dị larịị, ma ọ bụ nke e ji eriri kpaa, ma ọ bụ nke e ji eriri kpaa.

Teknụzụ: ERW welded
Elu: Ojii eke; ma ọ bụ mmanụ ntakịrị; ma ọ bụ Agba agba
Ngwụcha Paịpụ: E tinyere ya n'ime eriri ma ọ bụ n'ime oghere
Teknụzụ: SAW welded
Elu: Ojii eke; ma ọ bụ nke e ji galvanized mee; ma ọ bụ 3PE FBE
Ngwụcha Paịpụ: Ngwụcha a gbagọrọ agbagọ
Teknụzụ: A na-akpọgharị ọkụ nke ọma
Elu: Ojii eke; ma ọ bụ agba ojii; ma ọ bụ 3PE FBE; ma ọ bụ Galvanized
Ngwụcha Paịpụ: Ngwụcha dị larịị ma ọ bụ nke gbagọrọ agbagọ
Chaatị nha nke ọkpọkọ ígwè carbon ọkọlọtọ ASTM:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | |||
| SCH10S | STD SCH40 | SCH80 | |||
| MM | INCH | MM | MM | MM | |
| 15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 |
| 20 | 26.7 | 3/4" | 2.11 | 2.87 | 3.91 |
| 25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 |
| 32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 |
| 40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 |
| 50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 |
| 65 | 73 | 2-1/2" | 3.05 | 5.16 | 7.01 |
| 80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 |
| 90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 |
| 100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 |
| 125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 |
| 150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 |
| 200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 |
| 250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 |
Ọgwụgwọ njedebe nke ọkpọkọ ígwè ASTM A53:
*Njedebe abụọ a na-etinye n'ime eriri (BS ma ọ bụ ọkọlọtọ ASTM) otu njedebe nwere mkpuchi plastik, na njedebe nke ọzọ nwere njikọ;
*ỌGWỤCHA E JI EGO KPỌỌ;
*Ngwụcha dị larịị (ọnọdụ nkịtị);
*E ji mkpuchi plastik mechie BEVEL (nke ruru ogo 30 nke dabara adaba maka ịgbado ọkụ) ma ọ bụ na-enweghị okpu.
Njikwa Ogo na Asambodo nke Youfa Carbon Steel Pipe:
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, CE.
Nnyefe Paịpụ Carbon Steel: -- Paịpụ ngalaba oghere gbara okirikiri
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.
-
75x75mm welded Square Steel Pipe e ji mmanụ mee megide ...
-
JIS G3466 SS400 Square na akụkụ anọ Steel Pipe
-
Youfa Brand Good Stock Zinc mkpuchi Square na R ...
-
Ọkpọkọ ígwè SHS RHS nke e ji ígwè rụọ nke nwere eriri anụnụ anụnụ
-
API 5L ASTM A53 SCH40 Ojii agba welded stee...
-
Oyi akpọrepu ígwè square pipe




