-
Read MoreQuick ViewOlive Green Galvanized Steel Tube
1. We use high quality raw materials for the olive green galvanized steel tube. All raw materials are supplied from internationally known steel makers.
2. Each batch of raw material is checked for both chemical and mechanical properties, according to specifications.
3. During the cold drawing process, our inspectors check every bundle three times: once at the beginning of the process, once during the middle, and finally, at the end of the cold drawing process.
4. During the final heat treatment, every bundle has the surface checked, as well as mechanical properties through samplings.
5. Non-destructive testing and manual inspection for each tube ensure the 100% quality rate before galvanizationIf any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewASTM B521 Tantalum Tube
Feature:
- Low Density and High Strength
- Excellent Corrosion Resistance
- Good resistance to effect of heat
- Excellent Bearing to cryogenic property
- Nonmagnetic and Non-toxic
- Good thermal properties
- Low Modulus of Elasticity
Application:
- Electronic Instrument Industry Steel industry Chemical industry
- Atomic energy industry Aerospace aviation Cemented carbide
- Medical treatment
-
Read MoreQuick ViewCoiled aluminum tube
Applications :
Coiled aluminum tube are especially suited to long production runs for industrial applications. Mainly be used on air-conditioner, freezer, refrigeration, Condenser, intercooler, evaporator, warm wind movement, air conditioner pipeline, car radiator etc.
Aluminum tube in coil is widely used for refrigeration and air condition industry. Like evaporator,air conditioner,condenser,heat exchanger,freezer,oven gas,boiler and so on.
If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewIncoloy 825 Stainless Steel Tubing
-
Read MoreQuick ViewEN10305-3 Welded Precision Steel Tube
EN10305-3 Welded cold sized tubes
The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube, except for coiled tubes which may be supplied in the delivery conditions +A and +N
Possible surface conditions are :
S1 black
S2 pickled
S3 cold rolled
S4 coated to an agreed condition
Note: The surface conditions S1 and S3 apply for the strip. The surface condition S2 and S4 may apply for the strip or the tube; the purchaser should, where necessary, indicate the condition at the time of enquiry and order.
Tubes made of the steel grade E155 E195 E235 and E355 shall be supplied in the delivery condition +CR1 or +N. Tubes made of the grades E190 E220 E260 E320 E370 and E420 shall be supplied in the delivery conditions +CR2
-
Read MoreQuick ViewInconel 625 Stainless Steel Control Line Tubing
Inconel 625 is a nickel-base alloy used both for its high strength and outstanding aqueous corrosion resistance. The strength of alloy 625 is primarily a solid solution effect from molybdenum and columbium. Alloy 625 has excellent weldability and is frequently used to weld AL-6XN® alloy. Matching filler metals are also used to join dissimilar metals.
If any questions,you are more than welcome to contact sales@grandsteeltube.com
-
Read MoreQuick ViewDownhole Chemical Injection Tubing
Incoloy 825 capillary tube has excellent resistance to sulfuric acid and phosphoric acid corrosion, intergranular corrosion after welding. It won’t lead chloride stress corrosion cracking. With excellent resistance to pitting corrosion and crevice corrosion in a chloride ion-containing medium environment, it boasts great resistance to stress corrosion under sodium chloride salt solution medium. In addition, it has high strength and good toughness.
If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewSkived & Roller Burnished Tube
Applications of Hydraulic honed tubing
Honed tubing and SRB tubes (skived and roller burnished tubes) are mostly used as cylinder tubes, such as hydraulic cylinder tubes and pneumatic cylinder tubings which are widely used for manufacturing and repairing hydraulic cylinders and pneumatic cylinders. As honed tube usually has very accuracy dimension tolerance and good surface smoothness, so this product is also used where precision dimension or high smooth surface is needed.
If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewChrome Plated Round Bars
Chrome plated round bar is mostly designed to be used for hydraulic piston rod and pneumatic piston rod manufacturing and repairing. So some people also may call this product hydraulic cylinder rod approximately.
However, besides the above, chrome plated rods can also be used in applications where high performance surface finishing and high accuracy dimension tolerance are required.
Here below is the application list of the chrome rods:
- Hydraulic cylinders (chrome plated piston rods)
- Pneumatic cylinders / air cylinders (chrome plated piston rods)
- Guide rods for plastic manufacturing machine and hydraulic machinery
- Rollers for machines, such as packing machine rollers, printing machine rollers
- Shaft for machinery, such as Textile machinery center axle, Transport machinery center axle, etc.
- Ejector rods for injection molding machines
- Vibration absorbers and pistons for some industrial machinery.
If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewZirconium Rings
-
Read MoreQuick ViewEN10305-2 Welded & Redrawn Steel Tube
- Precision in combination with a high quality surface finish are the features that characterise our fine tolerance steel tubing
- ERW feedstock tubes are manufactured from specially prepared pickled, oiled and cold or hot rolled steel coil.
- Resistance-pressure-welding Therefore, the weld is created from the base material without any filler material
- The removal of the excess material, both internally and externally, is a key element in the manufacturing process and this is an in-house skill.
- The cold drawing process occurs after annealing and raises the quality of the feedstock tube to vastly superior levels of tolerance, surface finish and final material mechanical properties.
- In some instances the final finished product specification can be further fine tuned by further annealing. This is of particular interest in relation to products that are specifically manufactured to unique customer specifications.
-
Read MoreQuick ViewShock Absorber Steel Tube
Shock absorber precision steel tubes are suspension components that are responsible for absorbing the impact of avehicle’s movements. Through the shocks, the vehicle’s bounce cycle is cut short. If the car encounters abump on the road, it will still bounce; however, the shocks will shorten its bounce so that the driver and passengers will hardly feel it.
If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewA210 Seamless Boiler Steel Tube
Seamless medium-carbon steel boiler and super heater tubes.
● Application: for boilers, super heaters, steam line pipes of boiler
● Size range: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm maxIf any questions,please contact:sales@grandsteeltube.com
-
Read MoreQuick ViewSeamless Boiler Tube A192
Seamless medium-carbon steel boiler and super heater tubes.
● Application: for boilers, super heaters, steam line pipes of boiler
● Size range: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm maxIf any questions,please contact:sales@grandsteeltube.com
-
Read MoreQuick ViewHastelloy C276 Seamless Pipe
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures.
This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone,thus making it suitable for most chemical process application in an as welded condition.Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used.
-
Read MoreQuick ViewSeamless Steel Tube A213
Seamless ferrites and austenitic alloy-steel boiler, super heater, and heat-exchangers tubes.
● Application: for boilers, super heaters, heat-exchangers.
● Size range: O.D.:12.7-114.3 mm W.T.: 1.65-10mm L.: 18000mm max.If any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewInconel 600 bright annealed Tube
-
Read MoreQuick ViewSeamless Steel Tube A179
Seamless cold-drawn low-carbon steel hear-exchanger tubes and condenser tubes.
● Application: for boilers, super heaters, heat-exchangers, condensers.
● Size range: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm maxIf any questions,please contact sales@grandsteeltube.com
-
Read MoreQuick ViewDouble Wall Bundy Steel Tube
Bundy tube, also called Bundy pipe, is a double wall copper brazed steel tube. The manufacture of Bundy tube is a continuous process of rolling a copper coated steel strip through 720 degrees, brazing the outer and inner circle of the strip together by the melted copper layer to form a round tube with a continuous circular seam, and annealing. We are using fully automatic production lines with online process monitoring and continuous fabrication of the Bundy tubes.The bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of automotive industry.The tube can be provided in coils or cut to length,etc.Thickness of copper coating: ≥3umIf any questions,please contact sales@grandsteeltube.com -
Read MoreQuick ViewEN10305-3 Plastic Coating Welded Carbon Steel Tube
The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube.
Possible surface conditions are :White plastic coating,Black plastic coating,Green plastic coating etc Other coating can be achieved after discussion.
OD:18mm to 60mm WT:1.00mm to 3.00mm Length:6000mm to 12000mm
Application:Used for the greenhouse cultivation,other construction purposes.
-
Read MoreQuick ViewPVF coated bundy steel tube
The bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of automotive industry.The tube can be provided in coils or cut to length,etc.Thickness of PVF coating may reaches: 8μm,12μm,15μm,25μmIf any questions,please contact sales@grandsteeltube.com -
Read MoreQuick ViewEN10305-3 welded precision tube for automotive industry
The tubes shall be manufactured from steel strip by electric welding. The tubes shall not included welds used for joining of flat rolled strip prior to forming the tube, except for coiled tubes which may be supplied in the delivery conditions +A and +N
Possible surface conditions are :
S1 black S2 pickled S3 cold rolled S4 coated to an agreed condition
Note: The surface conditions S1 and S3 apply for the strip. The surface condition S2 and S4 may apply for the strip or the tube; the purchaser should, where necessary, indicate the condition at the time of enquiry and order.
Tubes made of the steel grade E155 E195 E235 and E355 shall be supplied in the delivery condition +CR1 or +N. Tubes made of the grades E190 E220 E260 E320 E370 and E420 shall be supplied in the delivery conditions +CR2
-
Read MoreQuick ViewOlive Green Galvanized Bundy Tube
The bundy steel tube has fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of condensation , evaporation and autos.The tube can be provided in coils or cut to length,etc.Thickness of PVF may reach 8um,12um,15um,20um,25um.If any questions,please contact sales@grandsteeltube.com -
Read MoreQuick ViewCorrugated Stainless Steel Tubes
+86-139-158-49649
|
sales@grandsteeltube.com
- Home
- Products
Products
© Copyright 2009 Precision Tubes,Hydraulic Tubes,Copper Tubes,Caplliary Steel Tubes,Stainless Tubes,Titanium Tubes,Aluminium Tubes,Brass Tubes,Bundy Steel Tubes. All Rights Reserved.