ASTM A135 ERW Welded Steel Yeeb Qib A / B
ASTM A135 / A135m, Txheem Cov Qauv Qhia rau hluav taws xob- {we} welded steel yeeb nkab. Nws npog ob qib ntawm hluav taws xob tiv thaiv hlauv steel hlau: qib A thiab qib A thiab khoov rau vuam.
Qeb: A / B
WT: 2.11-3.4mm
OD: 21.43-166.6mm
Cov Qauv Zoo Zoo: AFTM A53
Daim Ntawv Thov: Cov yeeb nkab yog npaj rau kev xa khoom roj, vapor, dej lossis lwm yam kua, tshwj xeeb tshaj yog hnav rau hluav taws sprinkler yeeb nkab.
A135 tshuaj lom neeg:
|
Cov menyuam kawm qib |
Carbon Max |
Tus kws dai txiv manganese |
Phosphorous |
Leej mos |
|
A |
0.25 |
0.95 |
0.035 |
0.035 |
|
B |
0.30 |
1.20 |
0.035 |
0.035 |
A135 tub taub hau cov khoom siv:
|
Cov menyuam kawm qib |
Caw lub zog min, ksi (mpa) |
Tensile lub zog Min, KSI (MPA)) |
Elongation% |
|
Qib A |
30 |
48 |
35 |
|
Qib B |
35 |
60 |
30 |
ASTM A135 Yeeb Kev Ua Yeeb Yam:
Thickness: qhov tsawg kawg ntawm phab ntsa tuab ntawm txhua qhov taw tes yuav tsum yog ntau dua 12,5% raws li phab ntsa teev.
Txoj kab uas hla: lub cheeb sab sab nraud yuav tsis sib txawv ntau dua +-1% los ntawm cov yeeb yaj kiab loj teev.
Qhov hnyav: qhov hnyav ntawm cov yeeb nkab yuav tsum tsis ntau tshaj +-10% ntawm qhov hnyav.
ASTM A135 yeeb nkab kev kho cua sov:
Weld Seam ntawm ERW Lub 135 Qib Qib B yuav tsum yog cov tshuaj tua hluav taws tom qab 540 degree, yog li ntawd tsis muaj martensite.
Hot Tags: ASTM A135 ERW Welded Steel Yeeb Qeb Ib, Tuam Tshoj A135 Steel Yeeb Qeb B, Manufacturers, A135 Tubing Chaw Tsim Tshuaj
