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Tubu ta ' l-azzar idrawliċi St52
St52 idrawliku azzar tubi introduzzjoni Honed it-tubi huma presicion tubi b ' ġewwa bla xkiel, huma wkoll jistgħu jiġu skived u imbornata pajp. Tubi jew pajpijiet ġewwa tolleranza jistgħu jkunu H10, H9 jew H8. Barra it-tolleranza, tolleranza ta ' ħxuna tal-ħajt huma prodott skond tubi bla saldaturi kiesaħ miġbuda għall...
St52 tubi ta ' azzar idrawliċi introduzzjoni
Tubi honed huma presicion tubi b ' ġewwa bla xkiel, huma wkoll jistgħu jiġu skived u imbornata pajp. Tubi jew pajpijiet ġewwa tolleranza jistgħu jkunu H10, H9 jew H8. Barra it-tolleranza, tolleranza ta ' ħxuna tal-ħajt huma prodotti skond tubi bla saldaturi kiesaħ miġbuda għall-preċiżjoni applikazzjoni standard GB/T3639-2009, EN10305 jew DIN2391 l-istandard. SAE1020 materjali, 20#, ST45, CK45, ST52, E355 it-tubi u jissokkta hekk biex inti tagħżel.
Parametri tekniċi tat-tubu ta ' l-azzar idrawliċi u d-dettalji
Applikazzjoni: ċilindru idrawliċi, pnewmatiċi taċ-ċilindru, ċilindru taż-żejt, telescopic taċ-ċilindru.
Oriġinali: Jiangsu, iċ-Ċina
Iċ-ċertifikazzjoni: ISO9001.
Materjal: SAE1020, 20#, ST45, CK45, ST52, E355
It-terminu ta ' ħlas: TT, LC
Id-data tal-konsenja:is-soltu 20 sa 40 jum.
Tal-pakkjar:ippakkjat gozz, oiled ġewwa, bi brieret fuq iż-żewġt itruf.
Fis-suq: Nofsani Lvant / Afrika/Asja/South Amerika/Europe/l-Amerika tat-tramuntana
MOQ:Jiddependi fuq id-daqs eżatt u materjal.
Hydraulic taċ-ċilindru iebes tal-kromju bbanjati bil-virga tal-piston u honed tat-tubu Għall-pajpijiet / tubi:
1. materjal għandna:
DIN2391 standard ST52, St45, EN10305 normali E355, E255, ASTM A106B grad, 16Mn, C20/20 #, CK45
2. il-kimika kompożizzjoni:
Materjal |
Ċ |
Si |
Mn |
S(≤) |
P(≤) |
CR |
Ni |
Mo |
oħra |
A106B / C20 # |
0.17—0.23 |
0.17—0.37 |
0.35—0.65 |
0.035 |
0.035 |
≤0.25 |
≤0.30 |
Cu≤0.25 |
|
CK45 # |
0.42—0.50 |
0.17—0.37 |
0.50—0.80 |
0.035 |
0.035 |
≤0.25 |
≤0.30 |
Cu≤0.25 |
|
Q345B |
≤0.20 |
≤0.55 |
1.00—1.60 |
0.040 |
0.040 |
V:0.02-0.15 |
NB:0.015-0.06 |
{$*$50$*$} |
{$*$51$*$} |
{$*$52$*$} {$*$53$*$} {$*$54$*$} |
≤0.20 |
≤0.55 |
1.00—1.60 |
0.045 |
0.045 |
{$*$55$*$} |
{$*$56$*$} |
{$*$57$*$} |
{$*$58$*$} |
{$*$59$*$} |
0.22—0.30 |
0.17—0.37 |
0.70—1.00 |
0.035 |
0.035 |
≤0.25 |
≤0.25 |
||
{$*$60$*$} |
0.24—0.32 |
1.10—1.40 |
1.10—1.40 |
0.030 |
0.030 |
||||
{$*$61$*$} |
0.39—0.45 |
1.10—1.40 |
1.10—1.40 |
0.030 |
0.030 |
||||
{$*$62$*$} |
0.38—0.45 |
0.17—0.37 |
0.50—0.80 |
0.025 |
0.025 |
0.90—1.20 |
0.15—0.25 |
{$*$63$*$}
{$*$64$*$}
{$*$65$*$}
{$*$66$*$}
{$*$67$*$}
{$*$68$*$}
{$*$69$*$}
{$*$70$*$}
{$*$71$*$}
{$*$72$*$}