ST14 Carbon Strip

Introduction:
1. Low MOQ and Flexible Production Ability.
2. Quick delivery and standard industry exporting package.
3. Best service with quick  reply 
4. OEM and ODM, welcome customers to visit our factory for better understanding;
5. Value friendship and trustworthy, devote to provide long-term service to our distinguished customers.

Product Introduction


With deep drawing use and welding performance and relatively high dimensional accuracy, DC04(St14, St15) cold-rolled low carbon steel plates have been widely applied to manufacture of various automotive parts.

DC04(St14, St15) cold-rolled low carbon steel chemical composition:


  Steel gradeChemical   composition %
CMnpSAltaTi   b
DC04(St14,   St15)≤0.08≤0.40≤0.025≤0.020≥0.020-

a: For steel grades DC04, when C≤0.01, Alt≥0.015.

b: with Nb instead of Ti, but Nb and TI total content ≤0.20

DC04(St14, St15) cold-rolled low carbon steel mechanical performances:

  Steel gradeYield
  Strength a
  MPa
Tensile
  Strength
  Mpa
  ≥
After   Breakage Percent Elongation
  (L o =80mm, b=20mm) % ≥
r   b,c
  ≥
n   b, c
  ≥
Nominal   Thickness mm
<0.700.70~<1.01.0~<1.6≥1.6
DC04(St14, St15)120~210270363839401.50.18

a. taking R P0.2 in case of indistinct yield, otherwise R eL .

b. r 90 and n 90 for DC04, allowable reduction by 0.2 in case of thickness≥1.6mm, no guarantee for r and n in case of thickness ≥2.0mm.

c. r=(r 90 +2r 45 +r 0 )/4; n=(n 90 +2n 45 +n 0 )/4.


Features

Short construction period

No maintenance required

Easy installation, low installation cost

Light weight, no influence to original structure

Corrosion resistance, long-term effect of 50 years

Cost effective compared with other retrofitting method

1 layers of CFRP laminate is equivalent to 4-8 layers of CFRP fabric




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