Product Details

Specification

Carbon Tube Information
Name	High standard cold rolled seamless alloy steel tube
Out Diameter	30-250mm
Wall Thickness	2-30mm
Material	A53, A106, ST52, E355, STKM11A, STK,13A, CK45, S45C
Delivery Condition	Cold Drawn/Cold Rolled/Honed/Stress Relieved
Delivery Time	within 45 days after receiving prepayment
Trade Term	FOB, CIF, CFR or as client's request
Payment Term	TT, LC, or as client's request

Product Description

Cold Drawn Steel Tube

Cold Drawn Steel Tube, or Cold Rolled Steel Tube, usually help us to change the size of seamless pipe material.

In order to satisfy every client's request for size not standard, we can use deep work to change od, id, wt to meet them.

Material such as ASTM A53, A106, CK45, S45C, E355, ST52, STKM11A, STKM13A, STKM13C, SAE4140, AISI1020,1045 and so on.

Honed Tube

Equipped with saws CNC skived and roller burnished machine, we can do honing or SRB on inner tube.

Tolerance can up to H8, H9,

Inner roughness: Ra0.4micron(max)

Straightness: 1:1000 or as customized

Usage: can be used for main body of hydraulic cylinder directly or other hydraulic parts

Seamless steel tube

raw material of precision tube, customer can do machine processing by themselves.

Cold Rolled Steel Tube

Cold finished steel tube, the same usage of cold drawn steel tube, which can be also change OD, ID, and Wall Thickness.

Steel Grade	Tensile Strength	Yiled	Elongation
20#	>=520	>=375	>=15
45#	>=600	>=520	>=10
ST52	>=600	>=520	>=14

Process

Applications

We can provide seamless steel tube, carbon steel tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, hydraulic cylinder steel tube, and so on.

All our carbon pipe can be widely used for hydraulic and Pneumatic Cylinder for automobile, engineering machinery, hydraulic breaker, elevator parts, bike frame, motorcycle exhaust, and so on.

Certifications

Yantai Xinpeng Steel Pipe has passed latest version of ISO system to control the best quality of our seamless pipe.

Adhere to the business concept of integrity, the Xinpeng staffs are dedicated to building the brand of Xinpeng with High quality carbon tube, perfect service, and supreme credibility.

Q1. What about the lead time?

A:Sample needs 7 days, mass production time needs about 45 days for order quantity or more than

Q2. Do you have any MOQ limit for start order?

A: Low MOQ, 5 tons is acceptable

Q3. How do you ship the goods and how long does it take to arrive?

A: We usually ship by sea.

Different countries, has different voyage.

Q4. How can I get the price?

We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, wall thickness length, quantity and application of the steel pipe which you need. If you are very urgent to get the price, please inform us in email so that we will regard your inquiry priority.

Q5. What about the quality of your carbon tube?

Strictly followed by ISO9001 system, all our products are in high quality control and tight tolerance.

Q6: Why buy hydraulic cylinder tube from you?

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.