ASTM A139 Kauv Welded Yeeb Nkab
Technology: Kub Rolled
Packing: STANDARD packing
MOQ: 30 Tuj
ASTM A139 ERW Pipe Kev piav qhia
ASTM A139 Welded Steel Pipe specification npog tsib qib ntawm electrofusion (arc) welded ncaj los yog kauv seamed steel yeeb nkab los ntawm 4 ntiv mus rau thiab suav nrog 92 ntiv tes nrog phab ntsa tuab tsis tshaj 1 nti. Lwm qhov ntau thiab tsawg ntawm cov yeeb nkab yuav raug muab tso rau, muab cov yeeb nkab no ua tau raws li tag nrho lwm cov kev cai ntawm qhov kev qhia no thiab qib ntawm cov hlau uas cov yeeb nkab yog tsim. Cov yeeb nkab yog npaj rau kev thauj mus los ntawm cov kua, gases, lossis vapors.
ASTM A139 Kauv Welded Pipe Specification
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Khoom
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Carbon Steel Welded Pipe Kauv Hlau Yeeb
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Txuj
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GB, ASTM, GB, API, JIS, DIN
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Khoom siv
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Q235, Q345
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Ntev
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Raws li cov neeg siv khoom xav tau (cov khoom muag ntev 6M-12M)
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Thickness
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2 5-15 hli
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Sab nraud txoj kab uas hla
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100mm -500 hli
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Nto
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Liab qab, pleev xim dub, tiv thaiv corrosion
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Technology
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ERW
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Chaw nres nkoj
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Tianjin Chaw nres nkoj lossis lwm qhov chaw nres nkoj hauv Suav teb, raws li cov neeg siv khoom xav tau
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Ntim cov ntsiab lus
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Txheem seaworthy pob
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Cov kev pabcuam ua haujlwm
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Txiav, pleev xim, polishing, anticorrosion, capping
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carbon steel welded yeeb nkab
Chemical Composition Ntawm ASTM A139 Pipe
| C | Mn | P | S | |
| Qib A: | 0.25 | 1 | 0.035 | 0.035 |
| Qib B: | 0.26 | 1 | 0.035 | 0.035 |
| Qib C: | 0.28 | 1.2 | 0.035 | 0.035 |
| Qib D: | 0.3 | 1.3 | 0.035 | 0.035 |
| Qib E: | 0.3 | 1.4 | 0.035 | 0.035 |
A139 erw steel raj Min Mechanical Properties
| STEEL Qib | Tensile zog, min | Yield zog, min Ksi | Elongation hauv 2 ntiv tes |
| Ksi (Mpa) | (Mpa) | (50 hli)% min | |
| A-139 QIB A | 48 ( 330 ) | 30 ( 205 ) | (5/16 / 7.9mm) 35% |
| A-139 QIB B | 60 ( 415 ) | 35 ( 240 ) | (5/16 / 7.9mm) 30% |
| A-139 QIB C | 60 ( 415 ) | 42 ( 290 ) | (5/16 / 7.9mm) 25% |
| A-139 QIB D | 60 ( 415 ) | 46 ( 315 ) | (5/16 / 7.9mm) 23% |
| A-139 QIB E | 66 ( 455 ) | 52 ( 360 ) | (5/16 / 7.9mm) 22% |
Hais txog GNEE
Peb lub zeem muag: los ua cov khoom lag luam sib tw thoob ntiaj teb tshaj plaws hauv ntiaj teb.
Peb lub tuam txhab nyob hauv Anyang City, Henan Province, nrog rau npe peev ntawm 50 lab RMB. Peb yog ib lub tuam txhab kev muag khoom steel kev koom ua ke kev lag luam hauv tsev thiab thoob ntiaj teb.
Peb cov khoom tseem ceeb muaj xws li stainless hlau yeeb nkab, carbon steel yeeb nkab, galvanized yeeb nkab, anticorrosive yeeb nkab, boiler yeeb nkab, roj pipeline, kauv welded yeeb nkab, thiab hais txog.
Peb lub tuam txhab tau ua tiav xa tawm mus rau ntau tshaj 150 lub teb chaws hauv Europe, Middle East, Africa, Southeast Asia, South America, thiab lwm yam.
Ua raws li lub tswv yim yeej-yeej thiab kev ntseeg ntawm cov neeg siv khoom, peb tab tom nrhiav rau pem hauv ntej los ua koj tus khub zoo.
GNEE Cov neeg siv khoom
GNEE Exhibition
Kev tshuaj xyuas yeeb nkab
Ntim thiab shipping
Cim npe nrov: astm a139 kauv welded yeeb nkab, Tuam Tshoj astm a139 kauv welded yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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