Yantai Xinpeng Steel Pipe Co,.Ltd. has established more than 20 years which is specialized in carbon steel tube trading .What we can provide are seamless steel pipe, carbon steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, polished steel pipe, burnished steel pipe, hydraulic steel pipe, cylinder steel pipe, hydraulic cylinder tube, and any other precision steel pipe, which can be widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts, automobile parts, hydraulic parts, bike frame, and the Petrol industry.
What we can provide are seamless pipe, carbon tube, cold drawn tube, cold rolled tube, honed tube, hydraulic cylinder tube, hydraulic cylinder pipe.....
seamless tube, carbon steel pipe, cold drawn steel pipe,cold rolled steel pipe, honed tube, hydraulic pipe, cylinder pipe, hydraulic tube, cylinder tube, hydraulic pipe, cylinder pipe, and so on.
Production of carbon tube
1.Product Name:DIN2391 Hydraulic Cylinder Tube ST52 Cold Drawn Pipe
2.Outer Diameter: 30-250mm
3.Wall Thickness: 2-30mm
4.Material Grade: 20# 45# 16Mn 25Mn 27SiMn E355 ST52 CK45 STKM11A STKM13A STKM13C
5.Package: Standard export packing or as client’s request
6.Delivery Condition: BK/BKW/BKS/GBK/NBK
7.Delivery Time: Within 20-30 days after receiving payment or as client’s request
8.Trade Terms: FOB Yantai, Qingdao, or as client’s request
9.Payment Terms: T/T or L/C or as client’s request
10.Supply Ability: 500 metric tons/per month
11.Origin: China
12.Application: widely used for hydraulic cylinder, engineering machinery, textile machinery, racing car, shock absorber, elevator buffer, oil drilling and other field.
13.What we can provide are seamless steel tube, carbon steel tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, SRB steel tube, hydraulic cylinder steel tube, hydraulic pipe, cylinder pipe, hydraulic cylinder pipe, hydraulic cylinder tube, and so on.
seamless pipe, seamless tube, cold drawn tube, cold drawn pipe, cold rolled tube, honed tube, hydraulic tube, cylinder steel tube......
Main products of seamless tube
(1)cold drawn steel pipe/cold rolled steel tube
Grade: 20# 45# Q345B Q345D 25Mn 27SiMn E355 ST52 STKM11A STKM13A STKM13C
Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519
Range: 30-250mm
Length: 11m(max)
The cold drawn or cold rolled process can improve the mechanical property of the steel tube and offer better tolerance, also can change OD, ID,WT to meet every client's request.
(2)Honed Tube&SRB steel pipe, honed steel tube
ID Tolerance: H8 H9 or as client's request
ID Roughness: RA0.4micron(max)
Length: 6m(max)
This process can improve the roughness of the inner tube with roughness 0.2-0.4um.
(3)seamless steel pipe and carbon tube
with various materials A53, A106, ST52, E355, 16Mn, 25Mn, 27SiMn, 20#, 45# and so on.
(4) hydraulic cylinder steel tube, hydraulic tube, cylinder tube
hydraulic pipe, cylinder pipe
Process of cold drawn pipe
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.
What we can provide are seamless steel pipe, cold drawn steel pipe, carbon steel pipe, cold rolled steel pipe, honed steel pipe, hydraulic cylinder steel pipe, and so on.
seamless tube, carbon steel tube, cold drawn steel tube, cold rolled steel tube, honed tube, hydraulic tube, cylinder tube...
Mechanical property of carbon tube
Dlivery 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
|
Test Equipment of carbon tube
With the advanced test equipments, our carbon steel tube are in high precision quality control.
What we can provide are seamless pipe, cold drawn pipe, cold rolled pipe, honed tube, hydraulic tube, cylinder tube, hydraulic cylinder tube...
Application of cold drawn pipe
DIN2391 Hydraulic Cylinder Tube Cold Drawn Pipe can be widely used in hydraulic system with precision carbon steel tube, hydraulic tube, card sets of joints, pipe joints, rubber machinery with precision steel tube, forging machinery with precision steel tube, casting machinery with precision steel tube, engineering machinery with precision steel tube, textile machinery with precision steel tube, excavator with carbon steel tube, shock absorber with precision tube, hydarulic parts with honed tube, oil drilling and other field.
Service of carbon tube
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment by T/T , L/C And so on.
3. Big discount for repeat customers
4. Smooth delivering procedure
5. More than 20 years steel trading experience for carbon tube
6.Alibaba trade assurance supplier
FAQ of cold drawn pipe
1. What is your terms of delivery?
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 cold drawn pipe?
Usually, we have standard package with plastic bags, or wooden cartons or as client’s request.
4.What about your quality of cold drawn pipe?
Strictly followed by ISO9001 system, all our carbon steel tube are in high quality control and tight tolerance.
5.What about the delivery time of carbon tube?
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.
What we focus on are:
--Tight tolerance
--High quality
--Good mechanical property
--Quick delivery
--Best service
--Reasonable price
What we can provide are:
--Seamless steel tube
--Carbon 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
--Hydraulic tube
--Cylinder tube
.......
Pls without hesitation to contact us if you have any interests!