Yantai Xinpeng Steel Pipe Co., Ltd.: Yantai, Shandong, China; Main products: hydraulic tube, precision tube, honed tube, mechanical tube, cold finished tube

Home
Product Categories

Cold rolled/drawn Seamless tube

DOM Tube

main products

MIld Seamless tubes

New Products

Precision Tubes

Ready to hone Cylinder Tube
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > main products > hydraulic ISO 9001 high precision st52 seamless steel tube Supplier's Choice

hydraulic ISO 9001 high precision st52 seamless steel tube Supplier's Choice

FOB Price

US$ 0.8 - 1.1 / Kilogram

5000 Kilograms(Min. Order)

Port Yantai Qingdao or other China main port
Payment TermsT/T

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Thickness	2, 30	Section Shape	Round
Outer Diameter	30 - 250 mm	Place of Origin	Shandong, China
Secondary Or Not	Non-secondary	Application	Other, Hydraulic Pipe, hydraulic cylinder,automobile,oil drilling
Certification	Other, ISO 9001 2008	Surface Treatment	Other, according to the customer's aquirement
Alloy Or Not	Non-alloy

Product Description

hydraulic ISO 9001 high precision st52 seamless steel tube

1.Product Name: hydraulic ISO 9001 high precision st52 seamless steel tube

2.Outer Diameter: 30-250mm
3.Wall Thickness: 2-30mm
4.Material Grade: 20# 45# 16Mn 25Mn 27SiMn E355
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

Characters of hydraulic ISO 9001 high precision st52 seamless steel tube:

(1) No Oxidation Layer on the outer and inner walls;

(2) No Leakage under high pressure;

(3) No Crake under flating and flattening;

(4) No distortion after cold bending;

(5) High precision high cleanness;

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 pipe

--Cold drawn steel pipe

--Cold rolled steel pipe

--Honed steel pipe

--SRB steel pipe

--Polished steel pipe

......

Company introduction

Yantai Xinpeng Steel Pipe Co,.Ltd. has been specialized in steel piping line for more than ten years. Our company mainly produces various specifications of precision steel tube, which are widely used in hydraulic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.

Dimensions tolerance

OD(mm)	ID(mm)	Tolerance
OD(mm)	ID(mm)	OD(mm)	ID(mm)	Wall thickness deviation(mm)	Ovality(mm)	Curvature(mm/m)
40-74	30-65	±0.01	-0.3,-0.5	≤0.5	≤0.1	0.3
74-98	65-85	±0.01	-0.4,-0.6	≤0.5	≤0.15	0.3
100-116	85-100	±0.02	-0.4,-0.6	≤0.6	≤0.15	0.3
124-134	110-115	±0.02	-0.6,-0.8	≤0.6	≤0.20	0.3
140-158	120-135	±0.02	-0.7,-0.9	≤0.8	≤0.20	0.3
165-176	140-150	±0.02	-0.7,-0.9	≤0.8	≤0.20	0.3
188-203	160-180	±0.02	-0.7,-0.9 (honed)	≤0.8	≤0.20	0.3

Chemical composition

Steel grade	Chemical composition
Steel grade	C	Si	Mn
20#	0.17-0.24	0.17-0.37	0.35-0.65
45#	0.42-0.50	0.17-0.37	0.50-0.80
16Mn	≤0.2	≤0.5	1.00-1.60
25Mn	0.22-0.29	0.17-0.37	0.70-1.00
27SiMn	0.24-0.32	1.10-1.40	1.10-1.40
SAE1026	0.22-0.28	0.15-0.35	0.60-0.90

Certificate

Passing ISO 9001 System, our products are in tight tolerance and high quality control to meet every client's request.

Package

1. standard export packing using plastic foam and wooden cartons

2. marking as per customer's requests

3. or as client's request totally

Application

hydraulic ISO 9001 high precision st52 seamless steel tube are widely used in hydraulic system with precision steel tube, engineering machinery, automotive high pressure steel pipe concrete pump, sanitation vehicle, automobile industry, shipbuilding industry, metal processing, and other field.

Customer&Supplier

We have regular supplier such as Baosteel, Zhongke innovation, PangangGroup, which assure our high quality material .
Just because the 100% quality guarantee material, all our products are popular at home and abroad, Doosan, Sinotruk, and many foreign companies in Australia, Ukraine, Korea, etc.

Main product

1.Seamless steel tube

Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly STKM-13CT ST52 CK45 and 1020. We can also offer ascustomized seamless steel tube.

ld drawn/rolled pipes

Grade: 20# 45# 16Mn 25Mn 27SiMn E355 SAE1026

Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519

Range: 30-300mm

Length: 11m(max)

The cold process can change the thickness of tube to meet client's request and offer better mechanical property.

3. SRB&Honed Tube

ID Tolerance: H8 H9

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.

Xinpeng 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 the products 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, cold drawn/rolled steel pipe, honed/SRB steel pipe and so on)

More details, pls contact us!

Contact Us

Yantai Xinpeng Steel Pipe Co., Ltd.: Contact nameJudy Gao
Chat Now; Phone0086-535-6835398; Address2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City, Yantai, Shandong

*Email
Please enter Your valid email address.
*To

Judy Gao
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Cold rolled/drawn Seamless tube	DOM Tube	main products	MIld Seamless tubes
New Products	Precision Tubes	Ready to hone Cylinder Tube

hydraulic ISO 9001 high precision st52 seamless steel tube Supplier's Choice

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category