Steel Pipes

Brand Name:Joyruns

Model Number:EN 10305-1 E355 42*3mm

Place of Origin:CHANGZHOU, CHINA

EN 10305-1 E355+BK Seamless cold-drawn or cold-rolled steel tubes for precision applications Seamless Precision Steel Tubing, bright heat treatment without oxidation (NBK status), non-destructive testing, cleaning, phosphating, anti-rust oil dipping, the ...

Brand Name:Joyruns

Model Number:6mm --137mm

Place of Origin:Changzhou

SAE4140+QT EN10083-3 Cold drawing Precision steel tube 4140 alloy steel material is a high-quality Quenched and Tempered Alloy Structural steel, It belongs to the high-quality medium carbon alloy steel, Oil Quenched & Tempered Hardness is 28-34 HRC.4140 ...

Brand Name:Joyruns

Model Number:EN10305-1 Mechanical steel Tube

Place of Origin:CHANGZHOU, CHINA

S45C/C45/CK45+N EN10305-1 Cold drawing Seamless Precision Steel Tube for Camshaft​ It is Used for Automotive engine cylinder liner sleeve, motor housing, piston rod, underpin, camshaft, bearing, bushing, tie rod, axle casing, suspension parts, chassis par...

Brand Name:Joyruns

Model Number:STKM 11, 11A

Place of Origin:Changzhou

JIS3445 STKM11A precision cold drawing seamless steel tube Precision tubes for hydraulic systems, automobiles, machinery, and other precision steel pipe, finish, cleanliness, there are areas of high mechanical performance requirements. Chemical Composition...

Brand Name:Joyruns

Model Number:E235+N EN10305-4

Place of Origin:CHANGZHOU, CHINA

EN10305-4 E235 Seamless precision Tubes for hydraulic and pneumatic power systems The pipes are used to manufacture hydraulic and pneumatic power systems of the I generation and they are also used in the pipelines of hydraulic and pneumatic systems. The...

Brand Name:Joyruns

Model Number:6mm --137mm

Place of Origin:Changzhou

DIN17175 12CrMo Cold drawing High-Temperature Alloy steel tube 20CrMo Alloy Steel Pipe Tube Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength ( σs ) ( σb ) 0.18~0.24 0.17~0.37 0.50~0.80 ≤0.035 ≤0.035 0.70...

Brand Name:Joyruns

Model Number:25.4*2.77

Place of Origin:Changzhou

ST52/ST52.3 DIN17175 Seamless cold drawing High precision Tubes DIN 17175 St52.3 seamless boiler tube is widely used in boiler industry, petroleum, chemical industry, chemical fiber, metallurgy, medicine, machinery, paper, heat preservation, refrigeration...

Brand Name:Joyruns

Model Number:48*11

Place of Origin:Changzhou

Carbon Steel DIN 2391 Tubing has various outstanding attributes to provide like having sturdiness, dimensional accuracy, toughness. DIN 2391 EN 10305 1 standard specifies the Seamless steel tubes used for Automobile and Mechanical. Machinery use Auto shock...

Brand Name:Joyruns

Model Number:DIN17175 Alloy steel Tube

Place of Origin:CHANGZHOU, CHINA

DIN17175 13CrMo44 Cold drawing high-pressure seamless steel pipe DIN 17175 steel tube, including these four materials ST35.8, ST45.8, 15Mo3, 13CrMo44, and 10CrMo910, is the tube for headers of heat-resistant steels used in the construction of boilers, ...

Brand Name:Joyruns

Model Number:STKM 13A, 13B

Place of Origin:Changzhou

JIS3445 STKM13A precision cold drawing seamless steel tube Suitable for carbon steel pipe used in machinery, automobile, bicycle, apparatus and other mechanical parts. STKM 13 Chemical Composition (WT%) ST52 E355 STKM 13 C≤ 0.25 Si≤ 0.35 Mn0.30 - 0.90 P�...

Brand Name:Joyruns

Model Number:EN10305-1 Mechanical steel Tube

Place of Origin:CHANGZHOU, CHINA

E235+NBK EN10305-1 Cold drawing Seamless Precision Steel Tube for Auto industry EN10305-1 Seamless Precision steel tubes Used in hydraulic & pneumatic cylinder, automobile and other mechanical devices. Feature: high precision and high brightness, the inner...

Brand Name:Joyruns

Model Number:6mm --137mm

Place of Origin:Changzhou

EN10083-3 42CrMo4+QT Cold drawing Alloy precision steel tube 42CrMo4 Carbon Steel Seamless Tubes are most commonly used for general purpose applications worldwide. 42CrMo4 is an alloy structural steel with high strength, high hardenability, good toughness...

Brand Name:Joyruns

Model Number:25.4*2.77

Place of Origin:Changzhou

EN10305-1 E255 seamless cold-drawn pipe for Automotive Industry Be used for hydraulic systems, motorcycle and automobile vibration dampers and other fields that have high requirements to steel pipe's precision, finish cleanness and mechanic properties. ...

Brand Name:Joyruns

Model Number:3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,

Place of Origin:Changzhou

ASTM A254-97 BHG1 7.9*0.7mm Copper Coated Steel Bundy Tube The Tube Applied for Condenser, Hydraulic System Industries, Copper brazed double-wall steel tube is made of steel strip which is copper plated on both sides. It has widely applied for automobiles...

Brand Name:Joyruns

Model Number:3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,

Place of Origin:Changzhou

Brazed Double Wall copper-coated Bundy tube used for Compressor Brazed Double Wall Tubing Double-wall tubing is produced by roll forming copper-coated carbon steel strip into a double wrapped tubular shape as shown in the cross-sectional diagram. The ...

Brand Name:Joyruns

Model Number:4*0.6MM,4.2*0.6mm,4.76*0.7mm, 6*0.55mm

Place of Origin:Changzhou

ASTM A254-97 DC04 4*0.6mm Double Wall Copper coated Bundy Tube Double Wall Brazed Steel Tube possesses higher withstanding pressure and higher vibration fatigue strength. Furthermore, the tube is also equipped with superior properties such as solderability...

Brand Name:Joyruns

Model Number:4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,8*0.6

Place of Origin:Changzhou

EN10139 DC04 8*0.7MM Double wall cold rolled zinc coated steel tubing in coil​ We supply steel tubes of many sizes with fine accuracies, made from low carbon steel strips. Single wall steel tubing is the most common type of tubing used in household ...

Brand Name:Joyruns

Model Number:4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,8*0.6

Place of Origin:Changzhou

EN10139 DC04 4.76*0.71MM Double-wall zinc-coated Seamless steel tubing in coil We supply steel tubes of many sizes with fine accuracies, made from low carbon steel strips. Single wall steel tubing is the most common type of tubing used in household ...

Brand Name:Joyruns

Model Number:3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,

Place of Origin:Changzhou

Brazed Double Wall copper-coated Bundy tube used for Compressor Copper brazed double-wall steel tube is made of steel strip which is copper plated on both sides. It has widely applied for automobiles, refrigerators and other hydraulic system industries. ...

Brand Name:Joyruns

Model Number:3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,

Place of Origin:Changzhou

Brazed Double Wall zinc-coated Bundy tube used for Compressor Double-wall tubing is produced by roll forming copper-coated carbon steel strips into a double wrapped tubular shape as shown in the cross-sectional diagram. The formed tube is passed through a ...