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EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
Specifications
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV, PED, ISO, TUV, LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
30000MT per year
Delivery Time :
Within 50 days if production
Packaging Details :
Seaworthy plywooden case
Payment Terms :
L/C, T/T
Material :
ST37.4, ST52.4, E235, E355, 26MnB5, 34MnB5
Brand :
Hongbao
Origin :
Jiangsu, China
OD :
6-120mm
Thickness :
0.5-15mm
Processing :
Cold Drawn, Cold Rolled
Description

EN10305 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical

Description:

Round precision steel tubes and cold drawn hollow seamless tubes are crucial for mechanical applications, offering high strength and durability. These tubes are manufactured through cold drawing, enhancing their dimensional accuracy and surface finish. Their seamless construction eliminates weak points, making them ideal for high-pressure environments. Commonly used in automotive, aerospace, and machinery sectors, these tubes ensure reliable performance and longevity. With exceptional mechanical properties and uniformity, they support efficient designs and contribute to the overall integrity of various engineering projects.

Product name EN10305 round hollow seamless mechanical cold drawn steel tube
Steel Grade 45#,20#,16Mn,27SiMn, ST-52,,no-alloy steel
Specifications O.D.:40-325mm(H7-H9) ,W.T.:3-30mm, L:fixed or random(1-10m)
Straightness 0.5 /1000
Roughness(Ra) 0.2 to 0.4micron
Processing Type cold drawn, honed
Marking JW, ID, OD
Package banding with steel strips, braiding parcel at outside
Conservation Anti-rust oiled coating on the inside and outside of the surface, plastic caps at both ends
Impact test (-20°C, 27 J, only for special requirement)
Length Max 6M
Surface Treatment Bared

Oiled

polished

as clients require

Mechanical properties at room temperature:

Mechanical properties at room temperature
Delivery Condition BK BKW GBK NBK (N)
Steel Grade Rm A % Rm A % Rm A % Rm ReH A %
Mpa (Min) (Min) Mpa(Min) (Min) Mpa(Min) (Min) Mpa(Min) Mpa(Min) (Min)
E255 580 5 520 8 390 21 440~570 255 21
E355 640 4 580 7 450 22 490~630 355 22
E235 480 6 420 10 315 25 340~480 235 25
E215 430 8 380 12 280 30 290~430 215 30

Delivery Condition:

1. NBK(+N)
after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium
2. GBK(+A)
after cold forming, annealing in non oxidizing medium protective gas
3. BK(+C)
the final heat treatment after cold forming, threfore small steel pipe plasticly, the plasticly degree does not guarantee

Application:

1.Fuel injection lines/nozzles for diesel or gasoline engine;
2.Compressed natured gas CNG tube
3.Drive transmission: steering column elements
4.Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel drive shafts
5.Mechanical structure pipe parts in automobile,motorcycles and vehicle
6.Hydraulic circuits, pneumatic lines and hydraulic suspension
7.Hydraulic cylinders

EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical

Product tags

1x2 steel tube

,

2x2 steel tube

,

precision steel tube
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EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical

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Product Detail
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV, PED, ISO, TUV, LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
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EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical
EN10305 WT12 E235 Round Precision Steel Tube , Cold Drawn Hollow Seamless Tube For Mechanical

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Main Products :
Welded Steel Tube, Precision Steel Tube, Hollow Steel Tube
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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