ASTM A179 Tsawg Kub Carbon Steel Tube
Ntawm GNEE, peb tsim cov khoom zoo tshaj plaws ASTM A179 Kub Exchanger Tubes uas yog tsim los ntawm cov khoom zoo tshaj plaws thiab hwm zoo raw khoom uas peb tau los ntawm cov neeg muag khoom hauv zos.
ASTM A179 Seamless Steel Yeeb Nkabtau muab thiab tsim los siv txoj kev kos txias. Cov tshuaj muaj pes tsawg leeg muaj carbon, manganese, phosphorus, thiab sulfur. GNEE Lub Tuam Txhab ua cov kev sim hardness, flattening test, txoj kab uas hla expansion test, flange test, hydraulic test thiab lwm yam kev soj ntsuam ntawm A179 steel kav.
ASTM A179 seamless carbon raj tsim los ntawm gnee muaj qhov zoo hauv qab no: siab qhov tseeb, siab zog, zoo corrosion kuj, thiab siab smoothness. ASTM A179 yeeb nkab xa tuaj rau hauv qhov annealed, normalized, normalized thiab tempered mob. gnee kuj muab ASTM A179 seamless steel yeeb nkab kev pab cuam: bevel nto, dub roj nto, galvanized nto, anti-corrosion roj, thiab machining.
Yog li A179 tsis tshua muaj kub carbon steel yeeb nkab yog dav siv nyob rau hauv tshav kub exchangers, condensers thiab lwm yam tshav kub daim ntawv thov.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
ASTM A179 Kub Exchanger Tubes Specifications
| Txheem Specification | SA179 Tubes & ASTM A179 Tubes |
| Loj | ncaj ntev mus txog 27.00 Meters |
| Sab nraud txoj kab uas hla | 6. 00 mus rau 8O 00mm |
| Ntev | Muab ob npaug rau Random & Ntev Ntev, Ib Leeg Random lossis Kev Cai |
| Thickness | 0.85 rau 6mm |
| Pipes & Tubes Kawg | Plain End, Beveled End, Treaded tiv thaiv nrog lub kaus mom yas |
| Cov duab | Round Pipes & Tubes, Coiled Tubes, "U" Shape Pipes & Tubes |
| Hom | Seamless SA179 & ASTM A179 Yeeb Nkab & Tubes. |
ASTM A179 Tube Chemical Compositions
| A179 Chemical Cheebtsam (%) | |||||||
| C | Si | Mn | P | S | Mo | Cr | V |
| 0.06-0.18 | / | 0.27-0.63 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | / | / | / |
ASTM A179 Tube Mechanical Properties
| A179 Mechanical Properties | |||
| Tensile Lub zog (Mpa) |
Yield Lub zog (Mpa) |
Elongation (%) |
Hardness (HRB) |
| Ntau dua lossis sib npaug rau 325 | Ntau dua lossis sib npaug li 180 | Ntau dua lossis sib npaug li 35 | Tsawg dua lossis sib npaug li 72 |
ASTM A179 Tube Phab Ntsa Thickness kam rau ua
| A179 Seamless, Cold-Tiav Tubes | ||
| Sab nraud txoj kab uas hla Hauv. (mm) |
Phab ntsa thickness kam rau ua% | |
| Tshaj (+) | Hauv qab (-) | |
| 1 ½ (38.1) thiab hauv qab |
20 | 0 |
| Tshaj 1½ (38.1) | 22 | 0 |
ASTM A179 Tube sab nraud txoj kab uas hla
| A179 Cold-Tiav Seamless Tubes | ||
| Sab nraud txoj kab uas hla Hauv. (mm) |
Permissible Variations In. (mm) | |
| Tshaj (+) | Hauv qab (-) | |
| Hauv qab 1 (25.4) | 0.004 (0.1) | 0.004 (0.1) |
| 1 txog 1 ½ (25.4 txog 38.1), Incl | 0.006 (0.15) | 0.006 (0.15) |
| Tshaj 11⁄2 txog 2 [38.1 txog 50.8], Excl | 0.008 (0.2) | 0.008 (0.2) |
| 2 rau 21⁄2 [50.8 to 63.5], Excl | 0.010 (0.25) | 0.010 (0.25) |
| 21⁄2 rau 3 [63.5–76.2], Excl | 0.012 (0.3) | 0.012 (0.3) |
ASTM A179 Tsawg Kub Carbon Steel Tube
Vim li cas thiaj xaiv peb
gnee muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, khoov, pleev xim, kho cua sov, txiav, drilling, beveling, tempering, kho deg,
Gnee Company Ib puag ncig
FAQ
1.Q.Peb ntseeg koj lub tuam txhab li cas?
A. Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
2. Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Cim npe nrov: Tuam Tshoj astm a179 tsis tshua muaj kub carbon steel tube manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug