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Carbon Steel Pipe And Quilting Tube

  • Carbon Steel Pipe And Quilting Tube
  • Carbon Steel Pipe And Quilting Tube
  • Carbon Steel Pipe And Quilting Tube
  • Carbon Steel Pipe And Quilting Tube

Carbon Steel Pipe And Quilting Tube

    Unit Price: 600~800 USD
    Min. Order: 1 Ton
    Packaging: Standard Export Packaging Or According to Customer Requirements
    Productivity: 10000 tons per month
    Brand: JianLong
    Transportation: Ocean,Land,Air,Express
    Place of Origin: Shandong China
    Supply Ability: 3000 tons per month
    Certificate: ISO
    HS Code: 730419
    Port: Tianjin Port,Qingdao Port,Shanghai Port

Basic Info

Model No.: Honed Steel Tubing

Product Description

Product Description

Shandong Jianlong Iron and Steel Co., Ltd. is a company with more than 10 years of experience. We are located in Liaocheng, one of the largest steel producing areas in China. We have our own production plant. We also deal in prepainted steel coil, corrugated roofing sheet , etc. Welcome to purchase.

The quilting tube integrates the advantages of no oxide layer on the outer wall, no leakage under high pressure, high smoothness, no deformation after cold bending, flaring, no cracks when flattened, etc. Mainly suitable for machining. Automobile industry. The quilted pipe is a high-precision steel pipe material that has been processed by cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipes, no leakage under high pressure, high precision, high smoothness, no deformation in cold bending, flaring, and no cracks in flattening, it is mainly used to produce pneumatic or hydraulic components, such as cylinders or Cylinders can be seamless pipes.

Features of honing tube

1. The outer diameter is small.

2. High precision can be used for small batch production.

3. The cold-drawn finished product has high precision and good surface quality.

Product Specification

Product Name

BK+S E355 ST52 Cold Rolled Pipe Steel Honed Tube

Outer Diameter


Wall Thickness


Material Grade

20# 45# Q345B Q345D 25Mn 27SiMn E355


ISO9001 2008




Cold drawn/rolled,stress relieved, honed/SRB, polished


1. bundle packing
2. marking as per customer's requests
3. paint on the pipe as per customer request
4. pipe caps as customer request


Widely used in hydraylic and pneumatic cylinder for automobile, engineering machinery, Textile Machinery, etc.

Delivery Condition


Delivery Time

Within 20-30 days after receiving downpayment or as client’s request

Trade Terms

FOB Yantai, Qingdao, or as client’s request

We offer different modes of transport depending on the customer's destination: rail transport and ship transport,etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

Product Display


Packaging And Transportation

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1.Why you choose us ?

Our company has been 12 years. We control the quality of the products very strictly, there are special people for the quality.

If you got lower price from other supplier ,we will pay back twice to customers about the higher price.

2.How long is your delivery time?

According to the quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.

3.What is your payment terms?

A: By T/T 30% in advance ,and 70% before delivery.

B:100% L/C at sight.

C:By T/T 30% in advance,and 70% L/C at sight.

4.Do you provide samples ? Is it free?

Yes, we offer the sample for free but do not pay for the cost of freight.

5.What if the customer is not satisfied?

If there is a problem with the product,we take full responsibility.

If there is a problem in the transportation process,we will help you to solve it.

Shandong Jianlong Steel Co.

 Shandong Jianlong Steel Co., Ltd. is located in Jinan, Shandong Province, China. Our sales range covers seamless steel pipe, galvanized steel pipe, carbon steel plate, and other steel products. We have established a perfect scientific management and quality assurance system. We are committed to continuously improve our product quality and service level to serve more customers and make Jianlong your preferred steel procurement supplier. Jianlong has a professional and efficient international trade team, which can better serve our customers. We insist on striving to be the world's first-class steel pipe manufacturer as our goal, and keep forging ahead, winning the recognition and support of many famous foreign enterprises, our service: 24 hours a day, all year round

Company Info

  • Company Name: Shandong Jianlong Steel Co.
  • Representative: LI CAI YUN
  • Product/Service: Seamless Steel Pipe , Galvanized Steel Sheets , Carbon Steel Sheet , Galvanized Steel Coil , Seamless Steel Tube , Stainless Steel Plate
  • Capital (Million US $): 5000000
  • Year Established: 2022
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 1% - 10%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 山东省聊城市开发区广平乡大曲村
  • Contact Person: Ms. li cai yun
  • Tel: 86--15224342533
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