ASTM A335 P1 seamless alloy steel yeeb nkab yog tsuas yog siv rau cov cua kub ntawm high-pressure boilers, economizers, headers, superheaters, reheaters, thiab petrochemical kev lag luam kav, thiab lwm yam.
ASTM A335 P1 yeeb nkab yog tsim los ntawm 1% chromium, carbon, manganese, phosphorus, sulfur, silicon, thiab molybdenum. Nws yog cov pa roj carbon tsawg nrog cov ntsiab lus carbon ntawm 0 05 - 0.15%.
Thaum lub sij hawm tsim khoom thiab xa khoom, ASTM A335 P1 alloy steel yeeb nkab feem ntau yog xa mus rau hauv lub xeev kho cua sov kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov yeeb nkab steel. Lub zog tensile yog tsawg kawg yog 415MPa, lub zog tawm los yog tsawg kawg yog 205MPa, thiab elongation tom qab tawg yog tsawg kawg yog 30%.
Cov ntaub ntawv khoom
Alloy Steel P1 Seamless Pipes Specification
| Loj | 1/8 NB to 26 NB IN |
|---|---|
| Cov qauv | ASTM A 335|ASME SA335 |
| Hom | Seamless |
| P1 Pipe Teem caij | TSW 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 SCH XXS |
| Daim ntawv | Hloov |
| Ntev | Standard, Customized, Txiav ntev |
Chemical Composition % Ntawm SA335 P1 Alloy Steel Yeeb Nkab
|
NS Designa-tion |
K11522 |
|
Cov pa roj carbon |
0.10–0.20 |
|
Manganese |
0.30–0.80 |
|
Phosphorus (max) |
0.025 |
|
Sulfur (max) |
0.025 |
|
Silicon |
0.10–0.50 |
|
Chromium |
. . . |
|
Molybdenum |
0.44–0.65 |
|
Lwm tus |
. . . |
Cov khoom tso tawm
ASTM A335 P1 SMLS Steel Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE tam sim no muaj ntau dua 20, 000 tons ntawm cov khoom muag. Peb tsom mus rau kev tsim khoom thiab muag khoom ntawm cov yeeb nkab steel thiab muaj kev muag khoom nplua nuj thiab cov khoom lag luam. Peb muaj cov khoom sib txawv ntawm cov khoom lag luam thiab tuaj yeem hloov kho qhov sib txawv ntawm cov khoom raws li koj xav tau.
Lub tuam txhab tau dhau ISO9001 daim ntawv pov thawj zoo, American Petroleum Institute API-5CT, API-5L daim ntawv pov thawj, daim ntawv tso cai tsim khoom tshwj xeeb, BV ntawv pov thawj thiab lwm daim ntawv pov thawj thib peb.
Thov koj xav tiv tauj peb kom paub ntau ntxiv!sales@gneetube.com
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FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Cov Tshuag tsis tu ncua feem ntau yog 10 hnub. Nyob ntawm cov khoom.
Cim npe nrov: astm a335 p1 seamless alloy steel yeeb nkab, Tuam Tshoj astm a335 p1 seamless alloy steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
