| Magaca Alaabta | Birta Kaarboonka ee aan Xumaan lahayn / Ms Steel Pipe |
| Heerka | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Dhexroorka Dibadda: | 13.7mm-762mm |
| Dhumucda darbiga | 2mm-80mm |
| Dulqaadka Dia | Xakamaynta heerka caadiga ah, OD:+-1%,WT:+-10% |
| Qalabka | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L(GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80) ,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Kormeer | ISO, BV, SGS, MTC |
| Baakad | 3LPE/3PP/FBE/Rinjiyeynta MADOW/Varnish,iyo birta ka buuxaan, Xidhmada Dhoofinta Heerka Sare, ama sida loo baahdo |
| Awood-siinta | 1000 metric ton / bishii |
| MOQ | 5metric ton, muunada dalabka waa la aqbalay |
| Waqtiga rarida | 7-10 maalmood gudahooda ka dib marka la helo deebaaji ama L/C |
| Lacag bixinta | T/T,LC |
| Awood | 250,000 oo tan/sanadkii |
Tubooyinka lagu dalbado sifayntan waxaa inta badan loo isticmaalaa tuubooyinka ay ku jiraan heerkul ka sarreeya 350℃.Tusaale ahaan: qaadida uumiga, biyaha iwm.
Tuubo qaawan, daahan madow (la habeeyey);
6" iyo cabbir ka hooseeya Xidhmo leh laba dharbaaxo suuf ah, cabbirro kale oo dabacsan;
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhamaadka cad, dhammaadka jeexjeexyada;
Calaamadayn
Tuubada Dhamaadka Beveling
Koofiyadaha caaga ah
Rinjiyeynta Madow ee Calaamadaynta
Duubka
Isku xidhka iyo dharbaaxada
Muuqaalka Xidhmada
Darajada iyo Kiimikada (％)
| Darajo | C≤ | Si | Mn | P≤ | S≤ |
| STPT370 | 0.25 | 0.10-0.35 | 0.30 ~ 0.90 | 0.035 | 0.035 |
| STPT410 | 0.30 | 0.10-0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
| STPT480 | 0.33 | 0.10-0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
| Guryaha Makaanikada | ||||||
| Darajo | Xoog xajin | Xoog soo saar | Kordhinta % | |||
| N/ m㎡ | N/ m㎡ | No.11 ama No.12 xabbadood oo tijaabo ah | Tirada 5 qaybood oo tijaabo ah | Nambarka 4aad ee tijaabada | ||
| Dhererran | Guddoon | Dhererran | Guddoon | |||
| STPT370 | 370 min | 215 min | 30 daqiiqo | 25 daqiiqo | 28 daqiiqo | 23 daq |
| STPT410 | 410 daq | 245 min | 25 daqiiqo | 20 daqiiqo | 24 daqiiqo | 19 daq |
| STPT480 | 480 min | 275 min | 25 daqiiqo | 20 daqiiqo | 22 daqiiqo | 17 daq |
| 1. Qiimaha sare ee dhererka laguma dabaqi karo tuubooyinka leh dhexroorka dibadda <40mm.Laakiin waa in la duubo.2. Muunadu waxay buuxisay shuruudaha JIS Z2201; 3. Tuubada leh dhumucda derbiga <8mm, marka muunadda No. 12 ama No. 5 la isticmaalo, qiimaha ugu yar ee dhererka waxaa lagu dhimayaa 1mm marka loo eego dhumucda derbiga, 1.5% ayaa laga jarayaa qiimaha sare. | ||||||
Baadhitaanka Dhexroorka Bannaanka
Kormeerka Dhumucda Darbiga
Dhamaystirka Kormeerka
Kormeerka Toosan
Markabka Dhuumaha ee aan kala go'a lahayn ilaa Ecuador
Kormeerka UT
Kormeerka muuqaalka
-
- Dulqaadka OD iyo WT
Qaybinta
Dulqaadka OD
Dulqaadka WT
Kulul oo dhammaatay Dhuumaha Birta aan Xumaan lahayn
D 50m
± 0.5 mm
S 4mm
S≥4mm
±0.5mm
± 12.5%
50mm≤D 160mm
± 1%
160mm≤D＜200
± 1.6 mm
D≥200mm
± 0.8%
Qabow dhammaatay Dhuumaha Birta aan Xumaan lahayn
D 40m
± 0.3 mm
S 2mm
±0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
Dhuumaha birta ee ERW D 40m
± 0.3 mm
S 2mm
±0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
Tuubooyinka cabbirkoodu yahay 350A ama ka badan, dulqaadka OD waxaa laga yaabaa in lagu go'aamiyo dhererka wareegtada.Xaaladdan, dulqaadku waa inuu noqdaa +/- 0.5%
- Dulqaadka OD iyo WT
Doonida Dhuumaha ee Qatar
