ASTM A519 tau teev ntau qib ntawm cov pa roj carbon thiab hlau alloy hlau tshuab raj, kub-tiav lossis txias-tiav.
A519 Alloy qib muab los ntawm GNEE: ASTM A519 4130,4135,4145/4145H, 4330V, 4340
ASTM A519 Seamless Mechanical Steel Tubing Kub Ua Haujlwm
Thermal processing mas suav nrog cua sov A519 steel kav mus rau qhov kub thiab txias thiab ua haujlwm forging, dov lossis lwm yam txheej txheem deformation los hloov nws cov duab, qhov loj thiab cov khoom.
Hauv kev tsim cov txheej txheem ntawm ASTM A519 seamless steel yeeb nkab, thermal ua haujlwm tuaj yeem ua kom cov qauv zoo ntawm cov yeeb nkab steel, kho cov nplej, thiab txhim kho lub zog thiab tawv ntawm cov yeeb nkab steel.
ASTM A519 Carbon Steel Seamless Pipe yog cov pa roj carbon tsawg nrog cov ntsiab lus carbon ntawm 0 18-0.23% thiab cov ntsiab lus manganese ntawm 0.30-0.60% . Cov kav dej no tseem hu ua me me steel kav thiab cov raj.
A519 carbon yeeb nkab Standard Specification
GNEE tsuas yog tsim ASTM A519 seamless carbon steel kav thiab hlau hlau kav
HR: OD: 51-508mm; WT: 7-60mm; L: max 16000mm
CD: OD: 501-273mm; WT: 2-10mm; L: max 16000mm
Yog tias koj xav tau nws rau koj qhov project, thov hu rau peb raws sijhawm!sales@gneetube.com
Sab nraum txoj kab uas hla Tolerances rau ASTM A519 Round Kub-Tiav Tubing
|
Sab Nrauv Qhov Loj Loj Loj. |
Sab nraud txoj kab uas hla |
Tolerance, nyob rau hauv. (mm) |
|
hauv (mm) |
Tshaj |
Hauv qab |
|
Txog 2.999 (76.17) |
0.020 (0.51) |
0.020 (0.51) |
|
3.000 - 4.499 (76.20 - 114.27) |
0.025 (0.64) |
0.025 (0.64) |
|
4.500 - 5.999 (114.30 - 152.37) |
0.031 (0.79) |
0.031 (0.79) |
|
6.000 - 7.499 (152.40 - 190.47) |
0.037 (0.94) |
0.037 (0.94) |
|
7.500 - 8.999 (190.50 - 228.57) |
0.045 (1.14) |
0.045 (1.14) |
|
9.000 - 10.750 (228.60 - 273.05) |
0.050 (1.27) |
0.050 (1.27) |
Phab ntsa Thickness Tolerances rau ASTM A519 Round Tubing
|
Phab ntsa Thickness Range li feem pua ntawm sab nraud txoj kab uas hla |
Phab ntsa Thickness kam rau ua, Ib feem pua ntawm thiab qis dua li qub | ||
|
Sab nraud txoj kab uas hla 2.999 nyob rau hauv. (76.19 mm) thiab me dua |
Sab nraud Diameter 3.000 in. (76.20 mm) txog 5.999 in. (152.37 mm) |
Sab nraud txoj kab uas hla 6.000 in. (152.40 mm) txog 10.750 in. (273.05 mm) |
|
|
Hauv qab 15 |
12.5 |
10 |
10 |
|
15 thiab tshaj |
10 |
7.5 |
10 |
Carbon Steel A519 Tube
A519 alloy yeeb nkab Thermal kho:
1) A-Annealed
2) N-Normalized
3) QT-Quenched thiab Tempered
4) SR-Stress relieved los yog tiav Anneal
Peb qhov zoo dua
GNEE muaj cov khoom tsim tawm txhua xyoo ntawm 10 lab tons, ntawm 100, 000 tons ntawm A519 steel kav xa tawm txhua xyoo. Nws yog cov chaw tsim khoom loj tshaj plaws ntawm cov kav dej carbon steel, cov kav dej sib npaug, cov kav dej hollow, cov kav dej galvanized thiab cov kav dej welded. Kev muag khoom txhua xyoo ncav cuag US $ 1 nphom. Nws muaj 15 dub ncaj seam welded yeeb nkab ntau lawm kab, 10 galvanized yeeb nkab ntau lawm kab, 3 kauv welded yeeb nkab ntau lawm kab, thiab 1 JCOE LSAW steel yeeb nkab ntau lawm kab.
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FAQ
Koj puas muaj MOQ?
Nyob ntawm cov tswv yim sib txawv, tuaj yeem sib tham.Qhov loj dua qhov ntau yog, qhov sib tw ntawm chav tsev nqi yuav yog.
Koj cov khoom puas tuaj yeem kho tau?
Yog lawm, peb tuaj yeem tsim thiab ua raws li koj xav tau.
Koj puas muaj kev tswj xyuas zoo?
Yog lawm, peb tau txais daim ntawv pov thawj BV.SGS.
Cim npe nrov: ASTM A519 Seamless Mechanical Steel Tubing, Tuam Tshoj ASTM A519 Seamless Mechanical Steel Tubing manufacturers, lwm tus neeg, Hoobkas
