Contact Platform Support
Help CenterSmall Diameter Seamless Steel Hydraulic Cylinder Tube
Related Products
-
DIN 2391 ST35 Telescopic Hydraulic Cylinder Steel Tube for Engineering MachineryUS$ 0.5 - 1.5MOQ: 5 Metric Tons -
Best Quality Hydraulic Cylinder CDS Honed TubeUS$ 0.5 - 1.5MOQ: 5 Metric Tons
-
Precision Cold Drawn Hydraulic Cylinder Steel Pipe Honed Process H8 ToleranceUS$ 0.5 - 1.5MOQ: 5 Metric Tons
-
DIN2391 ST52 AISI1045 1020 Hydraulic Cylinder Honed Pipe and Cold Rolled Steel TubeUS$ 0.5 - 1.5MOQ: 5 Metric Tons
-
Hydraulic Cold Drawn Seamless Steel Tube 4140US$ 0.5 - 1.5MOQ: 5 Metric Tons
About our products
Commodity |
small diameter seamless steel hydraulic cylinder tube |
|||
Items |
Seamless steel tube |
Cold drawn/rolled tube |
Honed tube |
|
Length |
According to the customer’s need |
|
||
Tolerance |
H8 H9,H10 or as customer’s need |
|
||
Surface roughness |
Ra0.2-0.8µm |
|
||
Standard |
Round pipe: GB/8163-2008, GB 8162-2008, ASTM A 106, DIN2391, 1 ASTMA519 |
|
||
Grade |
Q345,10#-45#,ST35-ST52,16Mm |
|
||
Application |
Hydraulic cylinder, automobile, oil drilling, textile machinery,etc. |
|
||
Inspection |
With hydraulic testing, eddy current and infrared test. |
|
||
|
Normal Seaworthy Packing
|
1. Bundle packing. 2. Beveled end or plain end or varnished as per buyer's requests. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends or according to your request. |
|
||
Delivery Time |
Less than 25days after the advanced payment |
|
||
Payment Terms |
T/T or L/C |
|
||
Outer diameter |
30-250mm |
|
||
Finally condition |
BK BKS BKW NBK GBK |
|
||
some dimension
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 |
Chemical composition of Material:
Steel grade |
Chemical composition,% |
|
|||||
C |
Si |
Mn |
P |
S |
Cr |
||
≤ |
|
||||||
St45 (20#) |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
0.25 |
|
ST52(E355) |
≤0.22 |
≤0.55 |
≤1.6 |
0.025 |
0.025 |
0.25 |
|
SAE1026 |
0.22-0.28 |
0.15-0.35 |
0.6-0.9 |
0.04 |
0.05 |
/ |
|
STKM 13C |
≤0.25 |
≤0.35 |
0.3-0.9 |
0.04 |
0.04 |
/ |
|
Q345B |
≤0.2 |
≤0.5 |
1.0-1.6 |
0.03 |
0.03 |
0.30 |
|
CK45 |
0.42-0.50 |
0.17-0.37 |
0.5-0.8 |
0.035 |
0.035 |
0.25 |
|
Mechanical Property of Material:
Delivery |
cold finished(hard)(BK) |
Cold drawn and stress-relieved(BK+S) |
|||
Steel grade |
Rm MPa |
Elongation |
Rm MPa |
ReH MPa |
Elonggation |
St45 |
≥550 |
≥5 |
≥520 |
≥375 |
≥15 |
20# |
≥550 |
≥8 |
≥520 |
≥375 |
≥15 |
St52 (E355) |
≥640 |
≥5 |
≥600 |
≥520 |
≥14 |
SAE1026 |
≥640 |
≥5 |
≥600 |
≥510 |
≥15 |
STKM 13C |
≥550 |
≥8 |
≥520 |
≥375 |
≥15 |
Q345B |
≥640 |
≥5 |
≥600 |
≥520 |
≥14 |
CK45 |
≥640 |
≥5 |
≥600 |
≥520 |
≥10 |
ABOUT OUR COMPANY
we are the top 5 manufacture of precision seamless steel tube in China ,and we have past ISO 90012008 verified certification ,our company mainly produces various specifications cold finished steel tube which are widely used in hydraulic cylinder ,automobile ,oil drilling ,engineering machinery ,and so on ,so welcome to our comay to visting and negotiate business .
our packaging and shipping
(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
OUR SERVICES
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment by
3. Big discount for repeat customers
4. Smooth delivering procedure
5. Payment Terms: T/T , L/C And so on.
our processing
our certificate
Send Inquiry to This Supplier
You May Also Like
-
ASTM A106 Grade B Seamless Carbon Steel Pipe | ASME B36.10M | High-Quality Chinese SupplierUS$ 0.45 - 0.55MOQ: 100 Kilograms
-
Zinc Coated Galvanized Square Pipe Sufficient Stock Fast ShipmentNegotiableMOQ: 1 Ton
-
Precision Seamless Stainless Steel Tubing - Perfect for Custom Exhausts, Roll Cages & Auto ModsNegotiableMOQ: 1 Ton
-
Steel Pipe & Tube＆Square Steel Pipe，Q195, Q235B, Q355B, 10#, 20#, 45#, ASTM A500, ASTM A36NegotiableMOQ: 5 Metric Tons
-
ASME SA335 Seamless Steel PipeNegotiableMOQ: 1 Metric Ton
-
Factory Direct Supply Carbon Steel Pipe 6m 12m Standard Compliant ASTM A53 ERW SeamlessNegotiableMOQ: 1 Ton
-
Precision Seamless Carbon Steel Pipe Tube 20 Q345 Q235 S275JR S355JR S40C for Boiler Machinery High AccuracyUS$ 500 - 550MOQ: 10 Tons
-
Wholesale Galvanized SHS Square Tube | EN10219 Standard, Fabrication Grade, Large InventoryUS$ 500 - 560MOQ: 30 Tons
-
316L Stainless Steel VCR Weld Tube Long Nipple With 10 Bar Pressure RatingNegotiableMOQ: 50 Pieces
-
Welded Pipe to Resist Acid and Alkali AttackUS$ 300 - 850MOQ: 5 Tons
