ASTM 1045 Best Price Cold Rolled Steel Pipe
What we can provide are:
--Seamless steel pipe
--Carbon steel pipe
--Cold drawn steel pipe
--Cold rolled steel pipe
--Honed steel pipe
--SRB steel pipe
--Polished steel pipe
--Burnished steel pipe
--Hydraulic cylinder tube
--Hydraulic Tube
--Cylinder Tube
--Hydraulic steel pipe
--Cylinder steel pipe
--Hydraulic pipe
--Cylinder pipe
......
1.Product name: ASTM 1045 Best Price Cold Rolled Steel Pipe Tube
2.Outer diameter: 30-250mm
3.Thickness: 2-30mm
4.ID tolerance: H8 H9 or as client's request
5.Package: standard package with plastic bags or wooden cases or as client's request
6.Delivery time: within 20-30 days after receiving payment or as client's request
7.Trade term: FOB Yantai, Qingdao or as client's request
8.Payment term: T/T or L/C or as client's request
9.Application: hydraulic cylinder for heavy machine, excavator, textile machine, engineering machine, oil drilling and other field
10.Origin: China
11.What we can provide are seamless steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, hydraulic cylinder steel pipe, and so on.
seamless tube, carbon tube, cold drawn tube, cold rolled tube, honed tube, hydraulic tube, cylinder tube, hydraulic pipe, cylinder pipe.....
Mechanical Property of carbon tube
Delivery Condition
|
Cold drawn+stress-relieved(BK+S)(SR)
|
Cold finished(hard)(BK)
|
Steel Grade
|
Tensile strength
(Rm Mpa)
|
Yield strength
(ReH Mpa)
|
Elongation A5%
|
Tensile strength
(Rm Mpa)
|
Elogation A5%
|
20#
|
≥520
|
≥375
|
≥15
|
≥550
|
≥8
|
45#
|
≥600
|
≥520
|
≥10
|
≥640
|
≥5
|
16Mn(Q345B Q345D)
|
≥600
|
≥520
|
≥14
|
≥640
|
≥5
|
25Mn
|
≥600
|
≥510
|
≥15
|
≥640
|
≥5
|
27SiMn
|
≥760
|
≥610
|
≥10
|
≥800
|
≥5
|
St45
|
≥520
|
≥375
|
≥15
|
≥550
|
≥5
|
E355(St52)
|
≥600
|
≥520
|
≥14
|
≥640
|
≥5
|
SAE1026
|
≥600
|
≥510
|
≥15
|
≥640
|
≥5
|
Technique and Tolerance
Working Method
|
Range
|
Size of ID
|
Tolerance
|
ID tolerance
|
WT(mm)
|
Ovality
|
Curvature
|
H8
|
H9
|
H10
|
Cold Drawn
|
25-250
|
>30-50
|
+0.0390
|
+0.0620
|
+0.1000
|
±5% to 7.5%
ID>210mm
±10%
|
≤0.10-0.20
|
0.3
|
Cold rolling
|
25-150
|
>50-80
|
+0.0460
|
+0.0740
|
+0.1200
|
Cold drawn-hone
|
40-250
|
>80-120
|
+0.0540
|
+0.0870
|
+0.1400
|
Cold drawn-SRB
|
50-250
|
>120-180
|
+0.0630
|
+0.1000
|
+0.160
|
Cold drawn-polish
|
40-250
|
>180-250
|
+0.0720
|
+0.1150
|
+0.1850
|
Cold drawn-polish-SRB
|
50-250
|
Other size and technique parameter upon request
|
Usage of seamless tube
Our company mainly produces various specifications of seamless steel pipe, carbon steel pipe, and cold finished precision steel tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, SRB steel tube, polished steel tube, burnished steel tube, hydraulic steel tube, cylinder steel tube, which can be widely used in hydraulic cylinder of heavy machine, engineering machinery, printing machinery, excavator, forklifts, racing car, elevator buffer, oil drilling and other filed.
What we can provide are seamless tube, cold drawn tube, cold rolled tube, honed tube, hydraulic cylinder tube, hydraulic pipe, cylinder pipe, and so on.
seamless pipe, carbon steel tube, cold drawn steel pipe, cold rolled steel pipe, honed steel tube, hydraulic tube, cylinder tube...
1. Low and middle pressure fluid transportation pipe line
2. Casing Tube
3. Boiler Pipe
4. Petroleunm and natural gas industry
5. Chemistry industry
6. Electric industry
Products of carbon tube
1.Seamless steel pipe and carbon tube
Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13C ST52 E355 CK45 S45C and AISI 1020 STKM13A STKM13C. We can also offer as customized seamless carbon steel tube to meet every client's request.
2.cold drawn steel tube/cold rolled steel pipe
Grade: 20# 45# 16Mn 25Mn 27SiMn E355 ST52 CK45 STKM13A STKM13C
Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519
Range: 30-250mm
Length: 11m(max)
The cold process can change the thickness of tube to meet client's request and offer better mechanical property, also can change ID, OD, WT to meet every client's request.
3. Honed steel tube&SRB steel pipe
ID Tolerance: H8 H9 or as client's request
ID Roughness: RA0.4micron(max)
Length: 6m(max)
Inner roughness: Ra0.2-0.8um
Straightness: 1:1000 or customized
This process can improve the roughness of the inner tube to 0.2-0.8um and make inside tube more smooth which can be used for cylinder directly.
(4) hydraulic cylinder steel tube, hydraulic pipe, cylinder pipe
Company information
During the past 20 years, Xinpeng produces various kinds of seamless steel pipe, carbon steel pipe, and precision steel pipe, cold drawn steel tube, cold rolled steel tube, honed steel tube, SRB steel tube, polished steel tube, burnished steel tube, hydraulic steel tube, cylinder steel tube, which can be widely used for hydraulic cylinder for automobile,engineering machinery, excavator, forklifts etc.
Equipped with JLB250T hydraulic cold drawn set, LD120 cold rolling set, annealing furnace,strong honed machine, polishing machine, lathe, saws CNC skived and roller burnished machine, kinds of testing machine.Strictly comply with the ISO9001 System, assure the best quality of carbon steel tube.
What we can provide are seamless steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, hydraulic cylinder steel pipe, and so on.
seamless tube, carbon tube, cold drawn tube, cold rolled tube, honed tube, hydraulic tube, cylinder tube.....
FAQ of seamless pipe
1. What is your delivery terms of carbon tube?
We accept FOB Yantai, Qingdao or as client’s request.
2.What’s your main market of carbon tube?
We have contacted with many countries all over the wold such as Korea, Iran, Ukraine, Pakistan and so on.
3.What’s your package of carbon tube?
Usually, we have standard package with plastic bags, or wooden cartons or as client’s request.
4.What about your quality of carbon tube?
Strictly followed by ISO9001 system, all our seamless steel tube are in high quality control and tight tolerance.
5.What about the delivery time of seamless pipe?
Usually, we will arrange the cargo within 20-30 days after receiving your payment or as client's request as soon as possible because of the stock.
6. Why buy seamless pipe from your company?
We are professional manufacturer and we can offer competitive pricing, fast turnaround times, quick worldwide delivery, excellent procurement capabilities for even the most difficult-to-find parts, and more than 20 years of combined experience.
Xinpeng Steel Pipe is a reasonable choice:
1.Professional Export Experienced sales team
Our sales team must pass professional product training and we all have rich export practice experience.
2.Fast delivery and short shipping schedule
Once deposit reaches, we will arrange seamless steel tube as soon as possible without delay;
Professional shipping company to arrange the shortest schedule to your destination.
There are many stock in our warehouse.(seamless steel pipe, carbon steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, SRB steel pipe, polished steel pipe, burnished steel pipe, hydraulic steel pipe, cylinder steel pipe, and so on)
More details of seamless tube pls contact us!