Txoj kab uas hla loj
Loj txoj kab uas hla welded yeeb nkab feem ntau siv ob-sided submerged arc vuam txheej txheem, raws li nws welding seam yuav muab faib mus rau hauv loj txoj kab uas hla ncaj seam welded yeeb nkab thiab loj txoj kab uas hla kauv welded yeeb nkab, uas yuav muab faib ua ncaj seam steel yeeb nkab raws li qhov sib txawv. txoj kev tsim tau muab faib ua kuj muab faib ua UOE, RBE, JCOE steel yeeb nkab, thiab lwm yam GNEE Group muab UOE, RBE, JCOE welded yeeb nkab rau koj.
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Khoom npe |
Loj Diameter Steel Pipe |
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Kev siv |
Siv rau kev xa cov kua dej tsawg, xws li dej, roj, thiab roj. |
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Txheej txheem |
LSAW - UO(UOE), RB(RBE),JCO(JCOE) DSAW - Ob chav Submerged arc welded |
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Txuj |
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458, IS 3589, GB / T3091, GB / T9711 |
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Daim ntawv pov thawj |
API 5L PSL1 / PSL2, API 5CT |
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Tawm Dia |
355.6mm-1626mm |
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Phab ntsa Thickness |
8 -50 hli |
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Ntev |
mus 12m |
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Qib Steel |
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API 5L PSL1 / PSL2 |
GR B, X42, X46, X52, X56, X60, X65, X70, X80 |
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ASTM A53 |
GR A, GR B, GR C |
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EN |
S275, S275JR, S355JRH, S355J2H |
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GB |
Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
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Nto |
Fusion daim ntawv cog lus Epoxy txheej, Coal Tar Epoxy, 3PE, Vanish Txheej, Bitumen txheej, Dub Roj txheej raws li cov neeg siv khoom xav tau |
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Kuaj |
Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, Yield zog, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), External Size Inspection, Hydrostatic Test, X-ray Test. |
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Mill Test Certificate |
EN 10204/3.1B |
Welded Yeeb Nkab Khoom Txheem
API 5L B, X42, X46, X52 to X80. welded cev
ASTM A53B welded yeeb nkab
ASTM A252 Qib 2, 3 txoj kab uas hla loj
ASTM A671 welded steel yeeb nkab
ASTM A672 welded yeeb nkab
ASTM A106B LSAW pipe
ERW Loj Txoj kab uas hla
Cim npe nrov: Tuam Tshoj loj txoj kab uas hla yeeb nkab manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug