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Bright Annealing Seamless Precision Steel Tube St35 St45 St52

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Bright Annealing Seamless Precision Steel Tube St35 St45 St52

Brand Name : Torich

Model Number : DIN 2391 EN10305-1

Certification : ISO9001,ISO14001,TS16949

Place of Origin : China

MOQ : 500KG

Price : negotiable

Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability : 5000tons per year

Delivery Time : 5-8 week days

Packaging Details : In bundles or in wooden boxes packaging

Material : St35 St45 St52 E355

OD : 5-420mm

Application : Hydraulic tubes

WT : 0.5--50 mm

Technique : Cold Drawn

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Bright Annealing Seamless Precision Steel Tube St35 St45 St52

Torich has nice quality of Bright Annealing Seamless Precision Steel Tube with 23 years manufacturing

experience and 10 year export experience.

Characteristic:

1. Bright annealing treatment on steel tubes, have a clean in side and out size diameter,Besides, what is

suitable for bending any angle for your produce your production.

2. Galvanizing on tubes can bear the Salt spray test above 72 hours.

3. Steel tubes produce by cold drawn and cold rolled many times ,With a good tolerance on OD and WT.

Application : Hydraulic tubes.

Material: E235 St35 St45 St52 E355

Standard : DIN 2391 EN10305-1

Surface treatment: Galvanizing, to protect material from rust.

Steel Grade and Chemical Compositions:

Steel Grade C Si Mn P S Al
Steel Name Steel Number max max max max max min
E215 1.0212 0.10 0.05 0.70 0.025 0.025 0.025
E235 1.0308 0.17 0.35 1.20 0.025 0.025 -
E355 1.0580 0.22 0.55 1.60 0.025 0.025 -

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
Steel Name Steel Nubmer (+Cc) (+LCc) (+SR) (+Ad) (+N) NBK
Rm Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A %
E215 1.0212 430 8 380 12 380 280 16 280 30 290-430 215 30
E235 1.0308 480 6 420 10 420 350 16 315 25 340-480 235 25
E355 1.0580 640 4 580 7 580 450f 10 450 22 490-630 355 2

Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52

production process for Bright Annealing Seamless Precision Steel Tube

Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52Bright Annealing Seamless Precision Steel Tube St35 St45 St52


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