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  • 34MnB5 Cold Drawn DOM Welded Stabilizer Tubes
  • 34MnB5 Cold Drawn DOM Welded Stabilizer Tubes
  • 34MnB5 Cold Drawn DOM Welded Stabilizer Tubes

34MnB5 Cold Drawn DOM Welded Stabilizer Tubes

Payment Type:
T/T
Incoterm:
FOB,CFR,CIF,FCA
Min. Order:
1 Ton
Transportation:
Ocean
Port:
Shanghai,Ningbo
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  • Product Description
Overview
Product Attributes

Model No.34MnB5

BrandHuijie

UsageHydraulic/Automobile Pipe

TypeSeamless

TechniqueCold Drawn

MaterialCarbon Steel

Surface TreatmentOther

Section ShapeRound

Tube SurfaceBrightness Surface, Without Oxide Scale

Steel Tube StandardEN10305-2,EN10305-3,ASTM A519

Tube Steel20MnB5,26MnB5,34MnB5,40MnB5

Delivery Condition Of Steel PipeCold Rolled Tubes;Cold Drawn Tubes

Producing ProcessERW,CDW,DOM,Welded

ApplicationHollow Stabilizer Bars,Stablizer Tubes,

Supply Ability & Additional Information

PackagingBundles Package, Wooden Box

Productivity3000 tons/month

TransportationOcean

Place of OriginZhejiang, China

Supply Ability3000 tons/month

CertificateISO9001-2008, TS16949

HS Code73043190

PortShanghai,Ningbo

Payment TypeT/T

IncotermFOB,CFR,CIF,FCA

Packaging & Delivery
Selling Units:
Ton
Package Type:
Bundles Package, Wooden Box

34MnB5 Cold Drawn DOM Welded Stabilizer Tubes,Hollow Stabilizer Bar

34MnB5 Heavy Wall ERW Precision Tubes EN10305-2/ASTM A513 DOM

Application:Hollow Stabilizer Bar,Stabilizer tubes for automotive industry.

Materials:According to EN10083-3 20MnB5,26MnB5,34MnB5,40MnB5

Boronalloyed quenched and tempered steel,Manganese-Boron Steel

Size Range: OD: 10-80mm, WT: 2-10mm, Length: 5.8m/6m, maximal 11.8m
Delivery Condition: Welded BK finished,NBK brightness Normalized.

We offered the Steel Tubes with Stable Quality with Comeptitive Price and high tolerance performance
+N(Bright Annealing) Heat Treatment, The steel tubing Surface is bright and smooth, without oxide scale
The Steel Tubes with Good Extending and Bending Ability.

The  Chemical composition:

Steel Grade                                                  Chemical Composition 
Symbol Standard C Si Mn P S Cr Ti B
Country % Max.% % Max.% Max.% Max.% Max.% Max.%
20MnB5 EN10083-3 0.170.23 0.300.45 1.051.40 0.020 0.007 0.200.40 0.010.045 0.0010.005
26MnB5 EN10083-3 0.220.29 0.150.35 1.151.45 0.020 0.005 0.050.25 0.010.045 0.0010.005
34MnB5 EN10083-3 0.310.39 0.150.35 1.151.50 0.020 0.005 0.050.25 0.020.05 0.0010.005
40MnB5 EN10083-3 0.360.43 0.150.35 1.051.45 0.020 0.005 0.350.60 0.020.06 0.0010.005

34MnB5 ERW precision tubing mechanical properties:

Steel Grade                        Quenching and Tempering
Name Tensile Rm Yield ReH Elogation A80 Elogation A5
Mpa Mpa % %
20MnB5 300-530 490-650 15 19
26MnB5 360-580 580-740 12 14
34MnB5 380-620 620-820 9 12
40MnB5 390-780 650-950 7 11

The Tube Mill Quality Control:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment:+C,+SR, +A, +N
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.

100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.

The Tubes and Pipes Pictures:

34MnB5 stabilizer tubes34MnB5 Hollow stabilizer bars

Tags:cold drawn;DOM;CDW tubes;34MnB5 stabilizer tubes;34MnB5 Hollow Stabilizer bars;Precision Steel tubes 34MnB5;

ERW 34MnB5;DOM 34MnB5;Steel Tubes;




Product Categories : Automotive Steel Tubes

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Tel:86-0574-87491308

Fax:86-0574-87491848

Mobile Phone:+8613355844917

Email:sales@hjbearingtube.com

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang

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