GNEE yog tus kws tshaj lij thiab xa tawm ntawm Alloy Steel 2 1/4 CR Pipes, nrog rau txhua xyoo xa tawm mus txog 30,000 tons.
ASTM A691 2-1/4 CR EFW Pipes muaj ib qho piv txwv ntawm chromium thiab molybdenum, uas txhim kho qhov kub thiab txias tsis kam ntawm cov yeeb nkab steel.
ASTM A691 2-1/4 CR Alloy Steel Pipes muaj lub zog siab thiab kev ua haujlwm siab zoo, haum rau lub sijhawm siab, xws li cov kav xa hluav taws xob siab, cov kav dej hauv cov khoom siv tshuaj, thiab lwm yam.
Alloy Steel ASTM A691 GR 2-1/4 CR yeeb nkab
ASTM A691 2-1/4CR kav kuj tuaj yeem ua rau hauv lub luj tshib, khoov, tees, reducers thiab lwm yam khoom siv.
Cov yeeb nkab fittings txheem: ASTM A234 WP22
Flange txheem: ASTM A182 F22
Thawj steel phaj txheem: ASTM A387 Qib 22 / ASME SA387 Qib 22
ASTM A 691 2-1/4CR Pipes tshuaj muaj pes tsawg leeg
| ASTM A691 Cov Lus Qhia Tshwj Xeeb | Qib 2 1/4CR |
| C | 0.05-0.15 |
| Mn | 0.30-0.60 |
| P | 0.025 |
| S | 0.025 |
| Si | 0.50 |
| Cr | 2.00 - 2.50 |
| Mo | 0.90 - 1.10 |
Mechanical Properties of ASTM A691 2-1/4CR EFW Pipes
| ASTM A691 Cov Lus Qhia Tshwj Xeeb | Qib 2 1/4CR |
| Tensile (MPa) | 515 - 690 |
| Tawm tswv yim (MPa) | 310 min |
| Elong. (50 hli) | 18% min |
| Reduc'n ntawm Cheeb Tsam * | 40% min |
ASTM A{0}}/4CR Alloy Piping Specification
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
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.
Tag nrho cov khoom tau muab raws li cov qauv ntawm ASTM / AISI ntawm Tebchaws Meskas, DIN ntawm Lub Tebchaws Yelemees, JIS ntawm Nyiv, thiab GB ntawm Tuam Tshoj, thiab tseem tuaj yeem muab tau raws li cov kev xav tau los ntawm cov neeg siv khoom.
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
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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 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. Tsis pub dhau 7-15 hnub tom qab peb lees paub koj qhov kev thov.
Cim npe nrov: astm a691 2-1/4 cr alloy steel kav, Tuam Tshoj astm a691 2-1/4 cr alloy steel kav manufacturers, lwm tus neeg, Hoobkas
