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Q235 ASTM A36 Carbon Steel Angle steel for industry From Eastingking steel

Carbon steel angle is hot rolled steel or high strength low alloy steel bars shaped to a 90 degree ‘L’ shaped bar. The sides or legs of the “L” may be equal or unequal.

Material Q235 ; ASTM A36 ;
Standard ISO ; JIS ; ASTM ; AS EN
Technique Cold Rolled ; Hot Rolled
Thickness 2mm-35mm
Dimensions Equal:20 x 20 x 3mm-250 x 250 x 35mm

Unqual:25 x 16 x 3mm-200 x 125 x 18mm

Length 1000-12000mm or Customize
Sample Sample freely
Packaging Standard Seaworthy Packaging or as required
Payment T/T ; L/C

Product Introduction

As the thickness of the material increases, Q235’s yield value decreases. Due to its moderate carbon content, the performance is comprehensive and adequate. Q235 also matches well in strength, welding, and plasticity. Most often, it is rolled into a steel plate, rod, bar, or angle frame. It is most commonly used in the engineering and construction industries.

The Q235 steel material is in accordance with PRC standards. Carbon steel for special projects and purposes, like marine and bridge steel, typically uses carbon structural steel expression. However, the letter indicating intents and purposes is included at the end of steel grade.

While the Q235 grade steel plate has lower mechanical properties than the A36 materials, these materials can generally be substituted for one another, as long as there are no special requirements and needs involved. If only for the material’s mechanical properties, it is generally acknowledged that Q235 and A36 are similar to those of high-quality carbon structural steel.

CHEMICAL COMPOSITION Of Q235

Element

Content

C%

≤0.22

Si%

≤0.35

Mn

≤1.4

S

≤0.05

P

≤0.045

Ni

0

Fe

98.81-99.26%

Carbon Structural Steel Grade Table
ChinaUnited StatesJapanGermanyUnited KingdomFranceRussiaISO
GB/TASTMJISDINENBS ENNF ENrOCT
Q195Grade BSS330S185(1.0035)S185(1.0035)S185(1.0035)Ct1KnE185
Q195Grade BSS330S185(1.0035)S185(1.0035)S185(1.0035)Ct1nC(Fe310)
Q195Grade BSS330S185(1.0035)S185(1.0035)S185(1.0035)Ct1Cn 
Q215A
Q215B
Grade C
CS Type B
SS330
SPHT
Ct2Kn
Ct2nC
Q215A
Q215B
Grade C
CS Type B
SS330
SPHT
Ct2Kn
Ct2nC
Q215A
Q215B
Grade C
CS Type B
SS330
SPHT
Ct2Kn
Ct2nC
 Q235AGrade DSS400S235JR(1.0038)Ct3KnE235A
Q235BGrade DSS400S235JO(1.0114)Ct3KnE235B
Q235CGrade DSS400S235J2(1.0038)Ct3CnE235C
Q235DSS400S235JR(1.0038)Ct3CnE235D
Q275ASS GradeSS490Ct5nCE275A
Q275A40【275】SS490Ct5CnE275A
Q275BSS GradeSS490S 275JR(1.0044)Ct5nCE275B
Q275B40【275】SS490S 275JR(1.0044)Ct5CnE275B
Q275CSS GradeSS490S 275JO(1.0143)Ct5nCE275C
Q275C40【275】SS490S 275JO(1.0143)Ct5CnE275C
Q275DSS GradeSS490S 275J2(1.0145)Ct5nCE275D
Q275D40【275】SS490S 275J2(1.0145)Ct5CnE275D

 

Application

1.Construction industry: Carbon steel square pipes are commonly used in the construction of building structures, such as stairs, railings, roof supports, etc. It has the characteristics of strong load-bearing capacity and convenient construction.
2.Mechanical manufacturing industry: Carbon steel square tubes are suitable for manufacturing components of mechanical equipment, such as machine tools, lifting equipment, conveyor equipment, etc. Beneficial for improving the stability and durability of mechanical equipment.
3.Energy industry: Carbon steel square pipes can be used for pipelines transporting oil, gas, water and other media, and are widely used in energy fields such as oil and natural gas.

FAQ

Yes, of course.We can produce by your samples or technical drawings

 Of course, we welcome customers from all over the world to visit our factory

You can leave us message or send us by email , and we will reply every message and email in time or we may talk on line

You need to provide the material, thickness, width, length or any other detailes and the number of tons you want to purchase

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely

We specialized in steel business for over 18 years . You are welcome to investigate in any ways

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