A333 GR.8 Cold Drawn Seamless Yeeb Nkab
GNEE yog ib qho ntawm cov ua lag luam, cov chaw muag khoom thiab cov xa tawm ntawmA333 GR.8 Tsawg Carbon Seamless Yeeb Nkab, cov khoom no siv cov ntaub ntawv zoo.
A333 GR.8 Cold Drawn Pipe yog ferritic tsis tshua muaj kub steel nrog 8.4%-9.6% cov ntsiab lus npib tsib xee uas yog cov khoom siv zoo tshaj plaws ntxiv los txhim kho cov tawv tawv ntawm cov hlau tsis tshua muaj kub. Thaum siv nyob rau hauv qhov ntau ntawm -320 degree mus rau -195 degree, A333 GR.8 Tsawg Kub Kub Cold Drawn Steel Pipe muaj cov yam ntxwv ntawm qhov kub thiab txias toughness, siab zog thiab zoo vuam kev ua tau zoo.
A333 GR.8 Cold Drawn Carbon Steel Pipe yog feem ntau siv hauv kev tsim hluav taws xob, petrochemical, refineries thiab lwm yam lag luam uas xav tau cov kev pabcuam cryogenic thiab cov txheej txheem kev siv cov kav dej.
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Chemical Compositions (%) ntawm ASTM A333 Qib 8
| Cov khoom xyaw | Cov ntaub ntawv |
| Cov pa roj carbon (max.) | 0.13 |
| Manganese | 0.90 max |
| Phosphorus (max.) | 0.025 |
| Sulfur (max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 8.40-9.60 |
| Chromium | … |
| Lwm Yam Khoom | … |
Mechanical zog ntawm ASTM A333 Qib 8
| Cov khoom | PSI (Longitudinal) | MPa (Transverse) |
| Tensile zog, min, (MPa) | 100 000 | 690 |
| Yield zog, min, (MPa) | 75 000 | 515 |
| Basic yam tsawg kawg nkaus elongation rau phab ntsa 5/16 nyob rau hauv. [8mm] thiab tshaj nyob rau hauv thickness, strip xeem, thiab rau tag nrho cov me me xeem nyob rau hauv tag nrho seem. | 22 | -- |
| Thaum tus qauv puag ncig 2-in, los yog 50-mm gage ntev los yog proportionally me me test specimen nrog lub gage ntev sib npaug rau 4D (4 npaug ntawm txoj kab uas hla) yog siv | 16 | -- |
SA333 8 dub seamless yeeb nkab
Vim li cas thiaj xaiv peb
GNEE cov kav dej thiab cov raj muaj ntau yam kev siv hauv ntau lub lag luam, suav nrog cov roj thiab roj, petrochemical thiab kev tsim kho kev lag luam. Thiab peb tuaj yeem muab cov khoom sib txawv rau ntau lub hom phiaj (xws li kev tiv thaiv corrosion).
Gnee khoom daim ntawv pov thawj
FAQ
1.One-Stop Solution
Peb muaj ntau txhiab qhov kev tsim khoom tag nrho, los ntawm cov khoom siv raw mus rau cov khoom tiav.
2. Tus nqi sib tw
Kev yuav khoom loj, txheej txheem tsim khoom thiab kev tswj xyuas kom zoo ua rau peb cov nqi sib tw.
3. Kev xa khoom sai
Xyoo ntawm kev paub txog kev xa tawm tuaj yeem pab peb tswj lub sijhawm thauj mus los kom raug.
4. Kev Tswj Xyuas Zoo
Cov txheej txheem ntau lawm, kev tswj hwm kev tswj hwm, cov cuab yeej kuaj xyuas cov khoom tshwj xeeb customization.
Cim npe nrov: a333 gr.8 txias drawn seamless yeeb nkab, Tuam Tshoj a333 gr.8 txias drawn seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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