A691 1-1/4CR Alloy EFW Yeeb Nkab yog cov yeeb nkab steel hlau uas tsim los siv cov txheej txheem Electric Fusion Vuam (EFW). Cov alloy muaj pes tsawg leeg ntawm cov yeeb nkab steel no muaj qhov feem pua ntawm Chromium (Cr), tshwj xeeb yog 1-1/4% Cr, yog li lub npe 1-1/4CR.
GNEE siv cov txheej txheem EFW los xyuas kom meej qhov zoo thiab kev ntseeg siab ntawm cov yeeb nkab. Cov txheej txheem siv high-frequency induction cua sov kom yaj cov yeeb nkab kawg thiab tom qab ntawd siv lub siab rau vuam, uas ua rau muaj zog thiab zoo sealing weld.
A691 1-1/4CR Alloy Steel Pipe yog tsim rau ntau qhov chaw thiab feem ntau siv hauv kev lag luam xws li roj, roj, tshuaj, thiab hluav taws xob.
ASTM A691 Welded yeeb nkab
Tshuaj muaj pes tsawg leeg ntawm A691 1-1/4CR EFW tube
| 1 CR | 1-1/4CR | |
| C | 0.05-0.17 | 0.05-0.17 |
| Mn | 0.40-0.65 | 0.40-0.65 |
| P | 0.025 | 0.025 |
| S | 0.025 | 0.025 |
| Si | 0.15-0.40 | 0.50-0.80 |
| Cr | 0.80-1.15 | 1.00-1.50 |
| Mo | 0.45-0.60 | 0.45-0.65 |
| V | - | - |
Tensile Requirements ntawm A{0}}/4CR Welded Pipes
| Qib | Tensile (MPa) | Tawm tswv yim (MPa) | Elong. (50 hli) | Reduc'n ntawm Cheeb Tsam * |
|---|---|---|---|---|
| 1-1/4CR | 415 - 585 | 240 feeb | 22% min | - |
ASTM A 691 1-1/4CR Pipe Specification
Txuj thiab Qib: ASTM A691 1-1/4CR, 2-1/4CR, 2-1/4CR, 3CR, 5CR, 9CR, 91
Khoom siv: Chrome Moly Welded Yeeb Nkab
Kev tsim khoom: EFW Electric-Fusion-Welded
Loj: 16 "- 60"
Phab ntsa thickness: SCH 2o, SCH 40, SCH STD, SCH 80, SCH XS, SCH 160, mus txog 3 nti
Ntev: 6 meters, 12 meters lossis customized.
Kev kho deg: Painted, Natural, 3PE, FBE
Qhov zoo ntawm Kev Xaiv GNEE A691 tubings
GNEE tuaj yeem muab seamless / ERW / welded / fabricated thiab lwm yam ntau thiab tsawg. Cov duab yog round, square, rectangular, hydraulic thiab lwm yam.
GNEE muaj10 dub ncaj seam welded yeeb nkab ntau lawm kab, 6 galvanized yeeb nkab ntau lawm kab, 3 kauv welded yeeb nkab ntau lawm kab, thiab1 JCOE LSAW steel yeeb nkab ntau lawm kab, nrog rau cov zis txhua xyoo ntawm 50, 000 tons ntawmA691 1-1/4CR steel kav.
Yog tias koj muaj lus nug txog cov ntaub ntawv khoom lossis kev txiav txim, thov hu rau peb kom paub meej ntxiv!sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
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 puas tuaj yeem muab cov qauv?
A. Peb tuaj yeem muab lawv dawb, koj yuav tsum tau them tus nqi thauj khoom.
Q. Lub sijhawm khoom xa tuaj yog dab tsi?
A. Hauv 7-15 hnub tom qab peb lees paub koj qhov kev thov.
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