SSAW mpweya zitsulo kozungulira chitoliro welded zitsulo chitoliro
SSAW mpweya wozungulira chitoliro welded chitoliro
Kunja Diameter OD | 219mm-3500mm |
Makulidwe a Khoma | 1.5-25mm |
Utali | 3-18M |
Pamwamba | Zopanda Mafuta, Zopaka Mafuta Ochepa, Kupaka Kwakuda, Zopaka Zotsutsana ndi dzimbiri (FBE / 2PE / 3PE) |
Kulongedza | Pazochuluka, Zimamaliza Chitetezo Pambali Zonse, Zida Zopanda Madzi Zokulungidwa |
Kugwiritsa ntchito | chitoliro chamadzi, kuyika zitsulo, mapaipi amafuta ndi gasi, mapaipi achitsulo, etc. |
Mafotokozedwe azinthu
Gulu | Standard | Main Products |
Chitoliro chachitsulo cha Fluid Service | GB/T 14291 | Welded chitoliro kwa mgodi madzimadzi sevice |
Mtengo wa GB/T3091 | Welded chitoliro kwa otsika kuthamanga madzimadzi utumiki | |
SY/T 5037 | Spirally kumizidwa arc welded zitsulo chitoliro kwa mapaipi otsika kuthamanga madzimadzi ntchito | |
Chithunzi cha ASTM A53 | Chitoliro chachitsulo chakuda ndi chotentha chokongoletsedwa ndi chitsulo chosasinthika | |
Chithunzi cha EN10217-2 | Miyezo yazitsulo zowotcherera pazolinga zokakamiza - ukadaulo woperekera - Gawo 2: Machubu achitsulo osapangidwa ndi aloyi ndi aloyi okhala ndi mawonekedwe okwera okwera | |
Chithunzi cha EN10217-5 | Miyendo yazitsulo zowotcherera pazolinga zokakamiza - ukadaulo woperekera - Gawo 5: machubu achitsulo osakanizidwa ndi alloy ndi aloyi okhala ndi mawonekedwe okwera okwera | |
Chitoliro Chachitsulo cha Kapangidwe Wamba | GB/T 13793 | Kwa nthawi yaitali magetsi kukana welded zitsulo chitoliro |
Chithunzi cha SY/T5040 | Milu ya mipope yachitsulo yomizidwa mozungulira arc | |
Chithunzi cha ASTM A252 | Milu yowotcherera ndi yopanda msoko | |
Chithunzi cha EN10219-1 | Zozizira zopangidwa ndi zitsulo zopanda aloyi komanso zitsulo zambewu zabwino - Gawo 1: Mikhalidwe yoperekera mwaukadaulo | |
Chithunzi cha EN10219-2 | Zozizira zopangidwa ndi zitsulo zopanda aloyi ndi zitsulo zambewu zabwino - Gawo 2: Kulekerera kwapang'onopang'ono ndi magawo agawo | |
Chitoliro cha Line | GB/T 9711.1 | Chitoliro chachitsulo choyendera mapaipi amafuta amafuta ndi gasi (Class A chitsulo chitoliro) |
GB/T 9711.2 | Chitoliro chachitsulo choyendera mapaipi amafuta amafuta ndi gasi (Class B chitsulo chitoliro) | |
API 5L PSL1/2 | Chitoliro cha mzere | |
Casing | API 5CT/ ISO 11960 PSL1 | Chitoliro chachitsulo chogwiritsidwa ntchito ngati chosungira kapena chopangira zitsime zamafuta amafuta ndi gasi |
Spiral welded chitoliro mphamvu certification fakitale
Chemical Analysis ndi Mechanical Properties
Standard | Gulu | Kapangidwe ka Chemical(max)% | Katundu Wamakina(mphindi) | |||||
C | Si | Mn | P | S | Tensile Strength (Mpa) | Yield Strength (Mpa) | ||
API 5CT | h40 ndi | - | - | - | - | 0.030 | 417 | 417 |
j55 | - | - | - | - | 0.030 | 517 | 517 | |
K55 | - | - | - | - | 0.030 | 655 | 655 | |
API 5L PSL1 | A | 0.22 | - | 0.90 | 0.030 | 0.030 | 335 | 335 |
B | 0.26 | - | 1.20 | 0.030 | 0.030 | 415 | 415 | |
X42 | 0.26 | - | 1.30 | 0.030 | 0.030 | 415 | 415 | |
x46 | 0.26 | - | 1.40 | 0.030 | 0.030 | 435 | 435 | |
X52 | 0.26 | - | 1.40 | 0.030 | 0.030 | 460 | 460 | |
x56 | 0.26 | - | 1.40 | 0.030 | 0.030 | 490 | 490 | |
X60 | 0.26 | - | 1.40 | 0.030 | 0.030 | 520 | 520 | |
x65 | 0.26 | - | 1.45 | 0.030 | 0.030 | 535 | 535 | |
X70 | 0.26 | - | 1.65 | 0.030 | 0.030 | 570 | 570 | |
API 5L PSL2 | B | 0.22 | 0.45 | 1.20 | 0.025 | 0.015 | 415 | 415 |
X42 | 0.22 | 0.45 | 1.30 | 0.025 | 0.015 | 415 | 415 | |
x46 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 435 | 435 | |
X52 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 460 | 460 | |
x56 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 490 | 490 | |
X60 | 0.12 | 0.45 | 1.60 | 0.025 | 0.015 | 520 | 520 | |
x65 | 0.12 | 0.45 | 1.60 | 0.025 | 0.015 | 535 | 535 | |
X70 | 0.12 | 0.45 | 1.70 | 0.025 | 0.015 | 570 | 570 | |
x80 | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 625 | 625 | |
GB/T 9711.1 | L210 | - | - | 0.90 | 0.030 | 0.030 | 335 | 335 |
L245 | - | - | 1.15 | 0.030 | 0.030 | 415 | 415 | |
L290 | - | - | 1.25 | 0.030 | 0.030 | 415 | 415 | |
L320 | - | - | 1.25 | 0.030 | 0.030 | 435 | 435 | |
L360 | - | - | 1.25 | 0.030 | 0.030 | 460 | 460 | |
L390 | - | - | 1.35 | 0.030 | 0.030 | 490 | 490 | |
L415 | 0.26 | - | 1.35 | 0.030 | 0.030 | 520 | 520 | |
L450 | 0.26 | - | 1.40 | 0.030 | 0.030 | 535 | 535 | |
L485 | 0.23 | - | 1.60 | 0.030 | 0.030 | 570 | 570 | |
GB/T3091/ SY/T503 | Q195 | 0.12 | 0.30 | 0.50 | 0.035 | 0.040 | 315 | 315 |
Q215B | 0.15 | 0.35 | 1.20 | 0.045 | 0.045 | 335 | 335 | |
Q235B | 0.20 | 0.35 | 1.40 | 0.045 | 0.045 | 370 | 370 | |
Q345B | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 | 470 | 470 | |
Chithunzi cha ASTM A53 | A | 0.25 | 0.10 | 0.95 | 0.050 | 0.045 | 330 | 330 |
B | 0.30 | 0.10 | 1.20 | 0.050 | 0.045 | 415 | 415 | |
Chithunzi cha ASTM A252 | 1 | - | - | - | 0.050 | - | 345 | 345 |
2 | - | - | - | 0.050 | - | 414 | 414 | |
3 | - | - | - | 0.050 | - | 455 | 455 | |
EN10217-1 | Chithunzi cha P195TR1 | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 |
Chithunzi cha P195TR2 | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 | |
Chithunzi cha P235TR1 | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
Chithunzi cha P235TR2 | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
Chithunzi cha P265TR1 | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
Chithunzi cha P265TR2 | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10217-2 | P195GH | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 |
P235GH | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
P265GH | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10217-5 | P235GH | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 |
P265GH | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10219-1 | Chithunzi cha S235JRH | 0.17 | - | 1.40 | 0.040 | 0.040 | 360 | 360 |
Chithunzi cha S275JOH | 0.20 | - | 1.50 | 0.035 | 0.035 | 410 | 410 | |
Chithunzi cha S275J2H | 0.20 | - | 1.50 | 0.030 | 0.030 | 410 | 410 | |
Chithunzi cha S355JOH | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 470 | 470 | |
Chithunzi cha S355J2H | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | 470 | 470 | |
Chithunzi cha S355K2H | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | 470 | 470 |
Kulekerera kwa Diameter Yakunja ndi Makulidwe a Khoma
Standard | Kulekerera kwa Thupi la Chitoliro | Kulekerera kwa Pipe End | Kulekerera Makulidwe a Khoma | |||
Out Diameter | Kulekerera | Out Diameter | Kulekerera | |||
GB/T3091 | OD≤48.3mm | ≤± 0.5 | OD≤48.3mm | - | ≤±10% | |
48.3 | ≤±1.0% | 48.3 | - | |||
273.1 | ≤± 0.75% | 273.1 | -0.8+2.4 | |||
OD> 508mm | ≤±1.0% | OD> 508mm | -0.8 ~ + 3.2 | |||
GB/T9711.1 | OD≤48.3mm | -0.79+0.41 | - | - | OD≤73 | -12.5% +20% |
60.3 | ≤± 0.75% | OD≤273.1mm | -0.4 ~ + 1.59 | 88.9≤OD≤457 | -12.5%%+15% | |
508 | ≤±1.0% | OD≥323.9 | -0.79+2.38 | OD≥508 | -10.0% ~+17.5% | |
OD> 941 mm | ≤±1.0% | - | - | - | - | |
GB/T9711.2 | 60 | ± 0.75%D~±3mm | 60 | ± 0.5%D~±1.6mm | 4 mm | ±12.5%T~±15.0%T |
610 | ±0.5%D~±4mm | 610 | ± 0.5%D~±1.6mm | WT ≥25mm | - 3.00mm ~ + 3.75mm | |
OD> 1430 mm | - | OD> 1430 mm | - | - | -10.0% ~+17.5% | |
SY/T5037 | OD <508mm | ≤± 0.75% | OD <508mm | ≤± 0.75% | OD <508mm | ≤± 12.5% |
OD≥508mm | ≤±1.00% | OD≥508mm | ≤± 0.50% | OD≥508mm | ≤±10.0% | |
API 5L PSL1/PSL2 | OD <60.3 | -0.8mm ~ 0.4mm | OD≤168.3 | -0.4mm ~ + 1.6mm | WT≤5.0 | ≤± 0.5 |
60.3≤OD≤168.3 | ≤± 0.75% | 168.3 | ≤± 1.6mm | 5.0 | ≤±0.1T | |
168.3 | ≤± 0.75% | 610 | ≤± 1.6mm | T≥15.0 | ≤±1.5 | |
610 | ≤± 4.0mm | OD>1422 | - | - | - | |
OD>1422 | - | - | - | - | - | |
API 5CT | OD <114.3 | ≤± 0.79mm | OD <114.3 | ≤± 0.79mm | ≤-12.5% | |
OD≥114.3 | -0.5% -1.0% | OD≥114.3 | -0.5% -1.0% | ≤-12.5% | ||
Chithunzi cha ASTM A53 | ≤±1.0% | ≤±1.0% | ≤-12.5% | |||
Chithunzi cha ASTM A252 | ≤±1.0% | ≤±1.0% | ≤-12.5% |
Kulekerera kwa Diameter Yakunja ndi Makulidwe a Khoma
Monga chitoliro chotsogola chachitsulo / chubu (chitoliro chowotcherera chozungulira, chubu cha chitsulo cha kaboni, chitoliro chosapanga dzimbiri, chitoliro chopanda msoko, chitoliro chowotcherera, chubu cholondola, ndi zina) ku China, tili ndi mzere wokwanira wopanga komanso mphamvu yokhazikika. Kutisankha kudzakuthandizani kuti mupulumutse nthawi ndi ndalama zambiri ndikupeza phindu lalikulu!
Ngati muli ndi chidwi ndi katundu wathu, tikhoza kukutumizirani zitsanzo zaulere, ndipo tikhoza kuvomereza kuyesedwa kwa mabungwe oyesa a chipani chachitatu. Timatchera khutu ku kudalirika kwamtundu wazinthu komanso kutsimikizika kwa zotsatira zoyesa ndikuyika zokonda zamakasitomala patsogolo, kuti tipeze mwayi wogula komanso wopambana-wopambana komanso wopambana kwa makasitomala!
Zowonetsera Zamalonda






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Fakitale yathu ili ndi zambiri kuposaZaka 30 zakupanga ndi kutumiza kunja, kutumiza kunja ku mayiko ndi zigawo zoposa 50, monga United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam ndi mayiko ena.Ndi mtengo wosasunthika wopanga mphamvu mwezi uliwonse, imatha kukwaniritsa malamulo akuluakulu opanga makasitomala.Tsopano pali mazana a makasitomala omwe ali ndi maoda akuluakulu apachaka osasunthika. Ngati mukufuna kugula welded chitoliro / chubu, lalikulu dzenje zigawo chitoliro / chubu, amakona anayi dzenje zigawo chitoliro / chubu, otsika mpweya zitsulo chitoliro, mkulu mpweya zitsulo chubu, amakona anayi chitoliro, katoni zitsulo amakona chitoliro, chubu lalikulu, aloyi zitsulo chitoliro, opanda msoko chitoliro, mpweya zitsulo msoko chubu, zitsulo zokhota, machubu ena akatswiri zitsulo, kukhudzana ndi machubu ena akatswiri zitsulo, kukhudzana ndi machubu ena akatswiri service, sungani nthawi yanu ndi mtengo!
Fakitale yathu imayitanitsanso moona mtima othandizira am'madera m'maiko osiyanasiyana. Pali oposa 60 yekha zitsulo mbale, koyilo zitsulo ndi zitsulo chitoliro wothandizira. Ngati ndinu kampani yamalonda yakunja ndipo mukuyang'ana ogulitsa apamwamba a mbale zachitsulo, mapaipi achitsulo ndi zitsulo zachitsulo ku China, chonde tilankhule nafe. Kuti ndikupatseni zida zapamwamba komanso zapamwamba kwambiri ku China kuti bizinesi yanu ikhale yabwinoko komanso yabwinoko!
Fakitale yathu ili ndi zambiriwathunthu zitsulo kupanga mankhwala mzerendiokhwima mankhwala kuyezetsa ndondomeko kuonetsetsa 100% mankhwala chiphaso; kwambiridongosolo lonse loperekera katundu, ndi chotumizira chake chomwe,imakupulumutsirani ndalama zambiri zoyendera ndikukutsimikizirani 100% ya katundu. kulongedza bwino komanso kufika. Ngati mukuyang'ana pepala labwino kwambiri lachitsulo, koyilo yachitsulo, wopanga chitoliro chachitsulo ku China, ndipo mukufuna kupulumutsa katundu wambiri, chonde tilankhule nafe, gulu lathu la akatswiri ogulitsa zilankhulo zambiri komanso gulu loyendetsa zinthu lidzakupatsani ntchito yabwino kwambiri yazitsulo zachitsulo kuti mutsimikizire kuti mwalandira 100% yotsimikizika yotsimikizika yogulitsa!
Pezani mawu abwino kwambiri a machubu achitsulo: mutha kutitumizira zomwe mukufuna ndipo gulu lathu logulitsa zinenero zambiri lidzakupatsani mawu abwino kwambiri! Lolani mgwirizano wathu uyambike kuchokera ku dongosolo ili ndikupanga bizinesi yanu kukhala yopambana!

LSAW Carbon Steel Pipe Welded Steel Pipe

amakona anayi zitsulo dzenje bokosi gawo chitoliro / RHS chitoliro

erw welded zitsulo msoko chitoliro efw chitoliro kwa mpweya

Welded mpweya zitsulo mapaipi zomangira
