A672 C70 EFW Pipe
ASTM A672 C70 yeeb nkab yog siv rau hauv cov ntawv thov siab ntawm atmospheric thiab qis dua. Cov kav dej no yog tsim los ntawm electrofusion vuam ntawm cov hlab ntsha qib phaj siv cov khoom muab tub lim.
A672 C70 EFW Pipe Supplier-GNEE
A672 C70 EFW Pipe
A672 C70 yeeb nkab specification npog electrofusion welded steel yeeb nkab nrog ntxiv muab tub lim hlau, tsim los ntawm lub siab lub nkoj zoo phaj Tshuag nyob rau hauv ntau yam kev soj ntsuam thiab lub zog qib, haum rau kev kub siab kev pab cuam ntawm atmospheric thiab qis kub. Cov tshuaj muaj pes tsawg leeg ntawm ASTM A672 C70 yeeb nkab cov khoom muaj xws li qhov siab tshaj plaws ntawm 0.25 carbon, 0.98 manganese, 0.64 molybdenum, thiab 0.45 silicon. Nws tso cai rau qee yam khoom siv xws li yield zog (Mpa) 37 thiab tensile zog (Mpa) 65.
| Txheem Specification | ASTM / ASME A672 / SA 672 |
| Codes thiab Standards |
ANSI, ASME, ASTM, API, SAE, BS, AGA, AWWA, ISO, DIN |
| Qhov ntev | ASME / ANSI B36.10 / 19 |
| Txheem Loj | 1/2 "NB to 36" NB (LSAW, SSAW, HSAW) |
| Phab ntsa Thickness | 3-12 hli |
| Teem caij | SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Kev tsim cov txheej txheem | ERW / Welded / Fabricated / CDW / EFW |
| Muaj Cov Duab | Round, Ib nrab Round, Square, Rectangular lossis Custom shape |
| Ntev | 3 rau Max18 Meters lossis kev cai |
| Xaus | Beveled kawg, Plain End, Treaded |
| Daim ntawv pov thawj | EN 10204 3.1 B |
Cov Lus Qhia Ntxiv A672 Qib C70 Chav Kawm 12, 22, 32 Carbon Steel EFW LSAW Pipes Class
S1. Kev Nyuaj Siab thiab Khoov Kev Xeem
S2. Charpy V-Notch Test(Raws li A20/20M)
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Kev lees txais Charpy V-Notch |
Specification thiab Qib |
Test Temperature, degree rau phaj Thickness (tshwj tsis yog pom zoo raws li) |
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Zog Absorption |
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Chav Kawm A |
Min. Avg rau 3 SpecimenB |
Min Rau 1 SpecimenB |
25mm thiab under |
Tshaj 25mm mus rau 50mm, incl |
Tshaj 50mm mus rau 75mm, incl |
Tshaj 75mm mus rau 125mm, incl |
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J |
J |
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I |
14 |
10 |
A285 Qib A |
+4 |
+16 |
-- |
-- |
|
A285 Qib B |
+10 |
+21 |
-- |
-- |
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A285 Qib C |
+16 |
+27 |
-- |
-- |
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II |
18 |
14 |
A455 |
-4 |
-- |
-- |
-- |
|
III |
18 |
14 |
A203 Qib A |
-68 |
-68 |
-60 |
-- |
|
A203 Qib D |
-101 |
-101 |
-87 |
-- |
|||
|
A516 Qib 55 |
-51 |
-51 |
-46 |
-46 |
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|
A516 Qib 60 |
-51 |
-46 |
-46 |
-46 |
|||
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A516 Qib 65 |
-51 |
-56 |
-40 |
-32 |
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IV |
20 |
16 |
A203 Qib B |
-68 |
-68 |
-60 |
-- |
|
A203 Qib E |
-101 |
-101 |
-87 |
-- |
|||
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A203 Qib F (100 hli max) |
-- |
-- |
-107 |
-107 |
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A516 Qib 70 |
-46 |
-40 |
-35 |
-29 |
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A537 Chav Kawm 1 (64 mm max) |
-62 |
-60 |
-60 |
-- |
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A537 Chav Kawm 2 (Dhau 64-100 hli) |
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V |
27 |
20 |
A203 Qib F |
-107 |
-107 |
-- |
-- |
|
Lateral Expansion mm, Yam tsawg kawg nkaus txhua qhov kev kuaj Transverse |
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VI |
0.38 |
A353 |
-196 |
-196 |
-- |
-- |
|
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A553 Hom I |
-196 |
-196 |
-- |
-- |
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A553 Type II |
-170 |
-170 |
-- |
-- |
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A517 tag nrho (64 hli max thickness) |
C |
C |
-- |
-- |
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ASTM A672 C70 Yeeb Nkab
ASTM A672 Qib C70 Yeeb Nkab hauv Tshuag
ASTM A672 Qib C70 Seamless Yeeb Nkab
ASTM A672 Qib C70 Exhaust Pipe
ASTM A672 Qib C70 Teem sijhawm 80 Pipe
ASTM A672 Qib C70 Welded Yeeb Nkab
ASTM A672 Qib C70 Lined yeeb nkab
Txog Peb
GNEE Group yog cov chaw tsim khoom ntawm cov kav dej steel. Tshaj li 15 xyoo dhau los, GNEE Group tau tsom mus rau kev txhim kho cov thev naus laus zis ntau lawm thiab muab kev pabcuam ib leeg rau txhua tus neeg siv khoom. GNEE Group cov khoom thiab cov kev pabcuam tau lees paub los ntawm cov neeg siv khoom. GNEE tuaj yeem muab ntau yam steel kav, suav nrog2205duplex stainless hlau kav,316stainless hlau seamless kav, A333 low-temperature carbon steel kav, SA213 boiler kav, thiab lwm yam. Koj tuaj yeem tiv tauj peb txhua lub sijhawm yog tias koj muaj lus nug.
Cim npe nrov: a672 c70 efw yeeb nkab, Tuam Tshoj a672 c70 efw yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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