Cov khoom siv dab tsi yog A671 CC65 yeeb nkab ua los ntawm?
Raws li cov khoom siv hluav taws xob tsim tshwj xeeb rau nruab nrab - mus rau - kub thiab siab - kev ua haujlwm siab, ASTM A671 CC65 longitudinal submerged -arc welded steel yeeb nkab yog tsim los siv CC65 qib hluav taws xob- fusion-welded structural steel raws li cov khoom siv hauv paus thiab tsim los ntawm submerged - arc vuam txheej txheem. Nws boasts zoo heev mechanical zog thiab creep kuj. Nrog cov tshuaj lom neeg muaj pes tsawg leeg uas muaj cov ntsiab lus carbon tsawg dua lossis sib npaug li 0.24% thiab cov ntsiab lus manganese xws li 0.70% mus rau 1.35%, ua ke nrog cov txheej txheem kev kho cua sov, cov yeeb nkab steel tuaj yeem tswj tau lub zog tawm los ntawm ntau dua lossis sib npaug ntawm 345 MPa thiab lub zog tensile ntawm ntau dua 5 MP0 lossis sib npaug ntawm 8. Nws yog dav siv nyob rau hauv ntev - cov kav dej nyob deb thiab chaw nres tsheb cov kav dej hauv cov roj av, cov roj av, tshuaj lom neeg, thiab lwm yam lag luam.
C65 cov khoom muaj pes tsawg leeg yog dab tsi?
| Specification | Qib hlau | Tshuaj muaj pes tsawg leeg | Lus hais | |||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ti | |||
| Cov kav dej rau kev pabcuam siab ASTM A671 CC65 |
-/A45 | -/0.17 | - | 0.98 | 0.035 | 0.035 | - | A671/ A672 |
| -/A50 | -/0.22 | - | ||||||
| CA55/A55 | 0.28 | - | ||||||
| -/B55 | -/0.20 | 0.13 ~0.45 |
||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~0.98 |
||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 |
||||||
| CC70/C70 | 0.27 | |||||||
Specification ntawm A671 CC65 efw yeeb nkab
|
Specification |
ASTM A671 / ASME SA671 Cov Lus Qhia |
| Khoom siv | A516 gr 65 |
|
Material Test Certificate |
Chaw tsim tshuaj paus Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Nyob rau hauv Lub Chaw Saib Xyuas Thib Peb Zoo li SGS, TUV, DNV, LLOYDS, ABS ETC |
| Cov qauv | CC65, JIS JPI-SLA33B (3) |
|
Kev Pabcuam Ntxiv |
Kos / Expansion / Machining / Sand Blasting / Txhaj Blasting / Galavanizing / Kub Kho |
|
Ntev |
5 txog 7 Meters, 09 txog 13 Meters, Tib Random Length, Ob Chav Random Length Thiab Customize Size. |
|
Xaus |
Plain Ends / Beveled Ends / Coupling |
|
Kev Xa Khoom |
Raws li Rolled, Normalizing Rolled, Thermomechanical Rolled / Tsim, Normalizing tsim, Normalized thiab Tempered / Quenched thiab Tempered - BR / N / Q / T |
|
Txheej |
Epoxy Txheej / Xim Xim Txheej / 3LPE Txheej. |
|
Hom |
EFW (ELECTRIC FUSION welded yeeb nkab) |
|
Chav Kawm |
10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
|
Sab Nraum Loj |
16 "NB txog 100" NB (Nominal Bore Size) |
|
Ntim |
Loose / Bundle / Ntoo Pallet / Ntoo Box / Plastic Cloth Wraps / Yas End Caps / Beveled Protector |
|
Kev xa khoom & Kev thauj mus los |
Los ntawm Txoj Kev - Tsheb / Tsheb ciav hlau, Los ntawm Hiav Txwv - Tawg- bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Air Cargo Planes |
|
Phab ntsa Thickness |
Teem caij 20 Rau Teem caij XXS (Heavier On Request) Txog 250 mm Thickness |
A671 CC65 VS A671 CC60
| Parameter | ASTM A671 CC65 | ASTM A671 CC60, ASTM A671 CC60, ASTM A671, ASTM A671 CC60, ASTM A671 CC 60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671 CC60, ASTM A671, ASTM A671 CC60, ASTM A671 CC60 thiab ASTM A671 CC60 |
|---|---|---|
| Khoom Qib | CC65 ua | CC 60 |
| Yam tsawg kawg nkaus Yield Strength (MPS/PSI) | 345 MPa (50,000 psi) | 289 MPa (42,000 psi) |
| Chemical Composition (Tswj) | Siab dua carbon sib npaug feem ntau rau kev txhim kho lub zog | Tsawg carbon sib npaug piv rau CC65 |
| Tensile zog (MPS / PSI) | 485 MPa (70,300 psi) | 448 MPa (65,000 psi) |
| Kev thov kom haum | Haum rau siab dua -siab thiab siab dua- cov ntawv thov kub | Haum rau kev siv dav dav - lub hom phiaj daim ntawv thov nrog lub siab nruab nrab thiab qhov kub thiab txias |
| Impact Resistance | Feem ntau zoo cuam tshuam tsis kam ntawm qhov kub thiab txias vim cov khoom muaj pes tsawg leeg | Kev cuam tshuam txaus rau nws cov ntawv thov |
| Weldability | Weldability zoo, tab sis tej zaum yuav xav tau preheating thiab post-weld heat treatment nyob rau hauv tej rooj plaub | Weldability zoo, feem ntau yooj yim rau weld dua siab dua - qib zog |
| Kev kho cua sov | Tej zaum yuav xav tau cov txheej txheem kho cua sov tshwj xeeb kom ua tiav cov khoom siv kho tshuab uas xav tau | Kev kho cua sov yuav tsum tau nruj me ntsis piv rau CC65 |
A671 CC65 Low Temp EFW Pipes Hoobkas
