SAE 1020 Hydaulic Cylinder Annealing Seamless Steel Pipe

we are the top 5 manufacture of precision seamless steel tube in China ,we produces various specifications cold finished steel tube ,such as cold drawn /rolled seamless steel tube ,honed tube ,SRB tube and hydraulic cylinder steel tube ,we also the agence of DOM tube from Marcegaglia,our products mainly used in hydraulic cylinder ,automobile , textil machinery , oil drilling , engineering machinery and so on , welcome to our company to visting and negotiate business .

Product Item |
SAE 1020 hydaulic cylinder annealing seamless steel pipe |
Outer Diameter |
30mm~250mm |
Wall Thickness |
2mm~30mm |
Material Grade |
10#-45#, 16Mn, Q195-Q345, ST35-ST52, STB35-STB42, 20#, 45#, 16Mn, Q345, ST35, St45, St52, St52.4, STB42, 16Mn,St52,10#-45#,ST35-ST52 |
Standard |
ASTM, DIN, ASTM A1020-2002, DIN 2391 |
Application |
Hydraulic Pipe, Hydraulic cylinder, automobile,oil drilling, textile machinery |
Certificate |
ISO9001:2008 |
Process Method |
Cold Drawn/ Cold Rolled |
Surface Finish |
Annealed, Pickled |
Package |
According to the customer’s requirement |
Delivery Time |
10days more or according to the customer’s requirement |
Price Item |
FOB CIF EXW |
Payment |
T/T(30% in advance,70% against the BL Copy) and L/C at sight or as negotiation |
ID tolerance |
H8,H9b H10 or as customized |
Surface roughness |
Ra0.2~0.8µm |
Finally supply condition |
BK BKS BKW NBK GBK |
ABOUT THE DIMENSIONS ~~
40*50 |
90*110 |
140*170 |
190*215 |
40*55 |
95*110 |
145*170 |
190*220 |
50*60 |
95*115 |
150*170 |
190*225 |
50*65 |
100*110 |
150*175 |
200*220 |
55*70 |
100*114 |
150*180 |
200*225 |
60*70 |
100*115 |
155*180 |
200*230 |
60*75 |
100*120 |
160*175 |
200*245 |
60*78 |
100*125 |
160*180 |
200*250 |
63*73 |
105*125 |
160*185 |
220*250 |
63*75 |
110*125 |
160*190 |
220*270 |
63*76 |
110*130 |
160*195 |
225*250 |
63*78 |
115*130 |
165*190 |
240*273 |
65*80 |
115*135 |
165*205 |
250*290 |
70*80 |
120*140 |
170*200 |
250*300 |
70*82 |
125*140 |
180*200 |
260*300 |
70*85 |
125*145 |
180*205 |
280*323 |
70*90 |
125*150 |
180*210 |
280*355 |
75*90 |
130*150 |
180*215 |
300*350 |
80*92 |
130*155 |
180*220 |
200*213 |
80*95 |
130*160 |
185*205 |
200*216 |
80*100 |
135*160 |
185*215 |
250*266 |
85*100 |
140*160 |
185*220 |
|
90*105 |
140*165 |
190*210 |
ABOUT THE TOLERANCE ~~
ID size |
ID deviation (mm) |
|||
|
H7 |
H8 |
H9 |
H10 |
30 |
+0.021 0 |
+0.033 0 |
+0.052 0 |
+0.084 0 |
>30~50 |
+0.025 0 |
+0.039 0 |
+0.062 0 |
+0.100 0 |
>50~80 |
+0.030 0 |
+0.046 0 |
+0.074 0 |
+0.120 0 |
>80~120 |
+0.035 0 |
+0.054 0 |
+0.087 0 |
+0.140 0 |
>120~180 |
+0.040 0
|
+0.063 0 |
+0.100 0 |
+0.160 0 |
>180~250 |
+0.046 0 |
+0.072 0 |
+0.115 0 |
+0.185 0 |
>250~315 |
+0.052 0 |
+0.081 0 |
+0.130 0 |
+0.210 0 |
>315~400 |
+0.0527 0 |
+0.089 0 |
+0.140 0 |
|

1)Delivery time: In 20 days or according to client's requires
(2)Trade terms: EXW/FOB/CIF etc
(3)Payments: T/T or L/C or according to client's requires
(4)Port: Yantai or Qingdao
(5)MOQ: 5 metric tons or at customer's demands
(6)Packing: we usually bundle with steel strips ,
branding parcel or wooden box outside ,or according to the customer’s acquirement


1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
2.100% Dimension & Visual Examination |
|
3. Mechanical Properties Test Include Tension Test,Flaring Test(For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube),Hardness Test ,Reversed Flattening Test |
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
|
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6.Straightness Test (optional) |
7.Roughness Test (optional) |
8.Intergranular Corrosion Test(optional) |
9.Impact Test (optional) |
10.Grain Size Determinations (optional) |
|
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
ABOUT OUR CERTIFICATE ~~
Send Inquiry to This Supplier
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