Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm erw carbon steel yeeb nkab hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav bulk check erw carbon steel yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov tuam ntxhab ntawm ERW Carbon Steel Yeeb Nkab hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Khoom txhais
Ib ERWCarbon Steel Yeeb Nkab(Electric Resistance Welded Carbon Steel Pipe) yog lub siab -cov qauv thiab cov kua dej- xa cov yeeb nkab tsim los ntawm kub- dov lossis txias - cov pa roj carbon steel strip coils. Cov txheej txheem tsim khoom siv siab - zaus hluav taws xob tiv thaiv tshav kub los ua kom lub qhov ntev ntawm lub seam yam tsis ntxiv cov hlau muab tub lim, tsim kom muaj lub siab - lub zog, sib xws, thiab txhim khu kev qha sib koom ua ke raws tag nrho ntev ntawm lub raj.
Kev tsim kho kom ua tau raws li cov neeg kho tshuab kev ntxhov siab, cov kua dej sab hauv, thiab cov teeb meem ib puag ncig ib puag ncig, ERW carbon steel piping muab qhov zoo sib npaug ntawm cov qauv tsim muaj zog, nruj qhov ntev kam rau ua, thiab tus nqi - ua haujlwm zoo piv rau cov kav dej seamless.
Cov yam ntxwv tseem ceeb ntawm ERW carbon steel yeeb nkab muaj xws li:
| Feature | Kev piav qhia |
|---|---|
| Khoom npe | ERW Carbon Steel Yeeb Nkab |
| Txoj kev tsim khoom | High -Frequency Electric Resistance Vuam |
| Khoom siv | Carbon Steel |
| Hom yeeb nkab | Longitudinal Welded Yeeb Nkab |
| Nto | Dub, Painted, Galvanized, Coated |
| Cov duab | Round yeeb nkab |
| Daim ntawv thov |
Kev tsim kho thiab kev thauj mus los |
Cov txheej txheem ntau lawm thiab Core Technological Advantages
Qhov zoo ntawm ERW carbon steel yeeb nkab yog nyob ntawm qhov hnyav ntawm metallurgical tswj thiab zeb tshuab. Kev tsim khoom niaj hnub no suav nrog cov theem meej, automated:
ERW txheej txheem
Advanced Manufacturing Highlights
- High-Vuam zaus (HFW):Kev khiav hauj lwm ntawm zaus ntawm 300 kHz thiab 500 kHz, siab - zaus tam sim no ua rau lub zog hluav taws xob hauv zos los ntawm kev ua haujlwm. Qhov no sai sai melts thiab fuses cov yeeb nkab npoo yam tsis tau ntxiv cov hlau muab tub lim los yog hloov lub hauv paus hlau chemistry.
- Scarfing thiab Micro-Tiav:Automated carbide cutters tshem tawm sab nraud thiab sab hauv weld hlaws tam sim ntawd tom qab vuam, ua kom lub ntsej muag du thiab ntws tawm sab nrauv.
- Hauv -Kev Kho Kab Kub Kub (Seam Annealing):Lub weld cheeb tsam tau txais kev kub siab -kub normalization cua sov kho kom zoo dua cov qauv nplej, tshem tawm cov kev ntxhov siab hauv cheeb tsam thiab rov ua kom cov ductility sib npaug ntawm lub hauv paus steel sawb.
ERW Carbon Steel Yeeb Nkab Specifications
| Yam khoom | Specification Range |
|---|---|
| Sab nraud | 21.3mm - 630mm (kev cai muaj) |
| Phab ntsa Thickness | 1.0mm - 18mm+(SCH 10, SCH 20, SCH 40, SCH 80, STD, XS) |
| Ntev | 6m, 12m lossis customized |
| Qib Steel | ASTM A53, API 5L, Q235, Q345, thiab lwm yam. |
| Cov yeeb nkab kawg | Plain End, Beveled End, Threaded End |
| Kev kho saum npoo | Dub, Painted, Galvanized, 3PE Txheej |
| Hom kev tsim khoom | ERW Welded |
Kev lag luam Standards thiab cov khoom qib
| Standard Qeb | Standard Number | Siv tau Qib/Specification | Txuj kev piav qhia |
| ASTM Cov Lus Qhia | ASTM A53 / A53M | Qib A, Qib B | Standard Specification rau Yeeb Nkab, Hlau, Dub thiab Kub -Dipped, Zinc-Coated, Welded thiab Seamless |
| ASTM A500 1 / A500M | Qib A, Qib B, Qib C | Txias-Formed Welded thiab Seamless Carbon Steel Structural Tubing | |
| ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / A795 / ASTM A135 / A795) Kev lees paub | - | Kev tiv thaiv hluav taws thiab lub tshuab sprinkler piping | |
| API Specifications | API 5L | PSL1 thiab PSL2 (Qib A25 txog X70) | Kab yeeb nkab rau roj thiab roj tsheb thauj mus los |
| European Standards (EN) | TS EN 10219 / TS EN 10210 | S235JRH, S275J0H, S355J2H | Txias tsim los yog kub tiav cov qauv hollow seem |
| Suav National Standards (GB) | GB/T 3091 | Q235B, Q345B/S355 | Welded steel kav rau qis -kev xa dej siab |
Kev ua, Fabrication, thiab Customization muaj peev xwm
Txhawm rau txo cov nqi kev teeb tsa thiab lub sijhawm hloov pauv, zeb -cov kev pabcuam kev ua haujlwm ncaj qha muaj nyob rau:
- Custom Surface Txheej:Factory- siv kub-dip galvanizing, 3- txheej polyethylene (3LPE), fusion-bonded epoxy (FBE), los yog hnyav-duty epoxy coal tar coatings rau aggressive underground los yog marine ib puag ncig.
- Precision End Kev Npaj:30℃mus rau 35℃automated kawg beveling rau thaj chaw vuam, precision yob grooving kom ceev - txuas txuas, thiab txiv neej / poj niam threading ua raws li ANSI / ASME B1.20.1 tus qauv.
- Precision txiav & Fabrication:Laser txiav-rau-ntev cov kev pabcuam, slotting, perforating, qhov drilling, thiab kev cai dabtsi yog khoov rau engineering drawings.
Key Performance Advantages
| Qhov zoo | Kev piav qhia |
|---|---|
| Siab zog | Txhim khu kev qha welded qauv nrog zoo heev mechanical kev ua tau zoo |
| Qhov tseeb Dimensions | Precise OD thiab phab ntsa thickness tswj |
| Nqi siv tau | Tus nqi tsim khoom qis dua piv nrog seamless yeeb nkab |
| Smooth nto | Txo sab hauv ntws tsis kam |
| Kev tsim tawm sai | Haum rau kev txiav txim ntau ntau |
| Customizable | Hloov tau qhov ntau thiab tsawg, qib, thiab txheej txheej |
Khoom Description
Kev nkag siab txog qhov sib txawv ntawm cov txheej txheem ntawm cov yeeb nkab tsim txoj hauv kev pab xaiv cov khoom raug rau cov qauv tsim tshwj xeeb:
| Performance Metric | ERW (Electric Resistance Welded) | LSAW (Longitudinal Submerged Arc) | Seamless Steel Yeeb Nkab |
| Txoj kev tsim khoom | Nruam yob txoj kev + Siab -Vuam tsis kam | Heavy phaj nias txoj kev + Submerged arc hlau vuam | Khoom siv hluav taws xob rotary piercing & extruding |
| Txoj kab uas hla muaj | Me me rau nruab nrab (1/2 "mus rau 24") | Nruab nrab mus rau Loj (16 "mus rau 60") | Me me rau nruab nrab (1/8 "mus rau 28") |
| Phab ntsa Thickness Range | Nyias mus rau nruab nrab phab ntsa (txog 22mm) | Nruab nrab mus rau Thick Wall (Txog 50mm +) | Nruab nrab rau Hnyav Phab Ntsa (Txog 80mm) |
| Dimensional kam rau ua | Siab heev(Ib coil thickness) | Nruab nrab | Moderate (Rotary phab ntsa variations) |
| Nqi Efficiency | Siab (feem ntau -zoo) | Nruab nrab | Tsawg (High zog tsim nqi) |
| Kev ntsuas siab | Tsawg mus rau nruab nrab-High Pressure | Siab rau siab heev | Siab heev rau siab heev |
Cov lus nug nquag nug (FAQ)
Q: Dab tsi yog qhov txawv ntawm ERW steel yeeb nkab thiab Seamless steel yeeb nkab?
A: ERW (Electric Resistance Welded) steel yeeb nkab yog tsim los ntawm txias- ua cov hlau sawb rau hauv cov duab cylindrical thiab welding cov seam longitudinal siv siab - zaus hluav taws xob tam sim no. Seamless steel yeeb nkab yog tsim los ntawm kev tho cov khoom steel puag ncig ntawm qhov kub thiab txias. ERW cov kav dej muaj qhov ua kom nruj dua, siab dua phab ntsa thickness uniformity, luv luv txhuas lub sij hawm, thiab cov nqi qis dua. Cov kav dej seamless feem ntau yog xaiv rau qhov siab heev - siab lossis siab - qhov kub thiab txias qhov chaw nyob qhov ntev ntawm cov welds tsis tso cai los ntawm txoj cai.
Q: ERW carbon steel yeeb nkab puas tuaj yeem siv rau siab - siab roj lossis roj tsheb thauj mus los?
A: Yog. ERW carbon steel kav tsim nyob rau hauvAPI 5L specification (PSL1 thiab PSL2)siv niaj hnub High-Vuam zaus (HFW) thiab tag nrho- seam heat treatment (PWHT) tau lees paub dav dav thiab siv thoob ntiaj teb rau kev thauj roj, roj, thiab hydrocarbon hauv nruab nrab mus rau siab - cov kab sib sau thiab xa tawm.
Q: Dab tsi los tiv thaiv - kev xaiv txheej txheej zoo tshaj plaws rau kev teeb tsa hauv av ERW?
A: Rau hauv av lossis hnyav av ib puag ncig,3-Txheej Polyethylene (3LPE)los yogFusion-Teb chaws Epoxy (FBE)Hoobkas txheej txheej muab lub zog ntev tshaj - tiv thaiv ya raws, oxidation, thiab cathodic disbondment. Rau cov kev pabcuam dej hauv av yooj yim dua, hnyav kub -dipped galvanizing lossis bitumen txheej ua haujlwm zoo, kev xaiv nyiaj txiag.
Q: Kuv yuav xaiv li cas ntawm ASTM A53 Qib A thiab Qib B ERW yeeb nkab?
A: Qhov sib txawv tseem ceeb yog nyob rau hauv lawv cov khoom siv hluav taws xob thiab lub zog tensile. ASTM A53 Qib B nta cov ntsiab lus carbon thiab manganese ntau dua, ua kom muaj zog tensile yam tsawg kawg nkaus ntawm 415 MPa (60,000 psi) piv rau Qib A 330 MPa (48,000 psi). Qib B yog cov qauv kev lag luam xaiv rau cov khoom siv thauj khoom, siab - cov kav dej kev nyuaj siab, thiab kev siv siab dav dav, thaum Qib A muaj ntau dua ductility rau qhov txias txias coiling lossis kaw bending ua haujlwm.
Cim npe nrov: Tuam Tshoj erw carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
