ASTM A822-A450 Hydraulic Galvanized Steel Round Pipe

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Galvanized, Black Phosphated, Ba
• Usage: Hydraulic/Automobile Pipe, Special Purpose
• Section Shape: Round
• Product Name: Galvanized Steel Pipe
• Transport Package: Bundles or Boxes
• Specification: as per standard or request
• Origin: China
• Production Capacity: 1000ton/Month

Product Description

precision seamless steel tube

Product Description

 

 

 

 

                        Hydraulic and Pneumatic steel pipe tubing 

 

 

 

 

Hydraulic steel tube
Standard		Material	Delivery	Surface	Sizes
DIN	2391/1630/2445	ST37.4 ST52.4	NBK	1) BA   2)Black phosphating 3) Galvanizing	OD2 -60mm  × WT0.3 -10mm
EN	10305-4	E235          E355	(+)N
BS	3602	CFS 360		Zinc Layer thickness more than 8um
Other steel grades also available upon request

Certificates: according to EN 10204 3.1 

Inspection Items:  Tensile stength, Yield stength, Elongation, Flattenging, Flaring 

                Chemical analysis

                Eddy Current Test 100%, Size and surface checking 100%

Other test item can be arranged as per request

 

Standard

Processing

Company Profile

 

Chewit international Located in zhangjiagang city which is along The Yangtze Golden Channel the junction of River and Coast Economic Belt. It owns an excellent geographic position, as it is close to Nanjing city in the north, adjacent to Suzhou and Wuxi cities in the south, next to Shanghai international city in the east. Zhangjiagang international port and State highway endow us a convenient water and land transportation which links us to the outside world both home and aboard. Chewit International is one group company with two manufactures one is producing steel forgings for Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical and Hydraulic fields and the other is producing precision steel tubes for automotive industry and hydraulic system and also one semi-independent company specially for import and export business. We have a total area of 150000 square meters with the employees over 200 people. All the products well produced by our mills need to be double inspected by chewit professional quality controller and then we will offer our customer the vivid report for the tested items. Only those products which are inspected well can be allowed to delivery to our customers. By the means of strict inspection, we wined a lot of customer for long term business both home and abroad. We adhere to our company tenet Customer First, Quality formost and always try our best to serve our customer with our full heart.
Certifications

FAQ