Processing
S275JR/J2/J0 Angle steel belongs to low-alloy structural steel, and S275JR/J2/J0 Angle steel is a kind of simple section steel. Besides, S275JR/J2/J0 Angle steel is mainly used for metal components framework of work shop. S275JR/J2/J0 Angle steel has excellent weld-ability, plastic deformation properties and mechanical strength.
According to the various needs about structure, S275JR/J2/J0 Angle steel can make up different stress components. S275JR/J2/J0 Angle steel is widely used in various kinds of architectural structure and engineering structure, such as beam, bridges, transmission tower, lifting transportation machinery, ship, reaction tower, container frame etc.
S275JR/J0/J2 Angel Steel Chemical Requirements:
Material |
C% max |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
Other % |
||
≤16 |
>16,≤40 |
>40 |
max |
max |
max |
max |
max |
max |
max |
|
S275JR |
0.21 |
0.21 |
0.21 |
- |
1.50 |
0.035 |
0.035 |
0.012 |
0.55 |
_ |
018 |
0.18 |
0.18 |
- |
1.50 |
0.030 |
0.030 |
0.012 |
0.55 |
_ |
|
0.18 |
0.18 |
0.18 |
- |
1.50 |
0.025 |
0.025 |
_ |
0.55 |
_ |
Material |
Tensile strength Mpa |
||||
Normal thickness mm |
|||||
≤3 |
>3,≤100 |
>100,≤150 |
>150,≤250 |
>250,≤400 |
|
S275JR |
430-580 |
410-560 |
400-540 |
380-540 |
_ |
S275J0 |
430-580 |
410-560 |
400-540 |
380-540 |
_ |
S275J2 |
430-580 |
410-560 |
400-540 |
380-540 |
380-540 |
S275JR/J0/J2 Angel Steel Mechanical Properties:
Material |
Minimum yield strength Mpa |
|||||||
Normal thickness mm |
||||||||
≤16 |
>16,≤40 |
>40,≤63 |
>63,≤80 |
>80,≤100 |
>100,≤150 |
>150,≤200 |
>200,≤250 |
|
S275JR |
275 |
265 |
255 |
245 |
235 |
225 |
215 |
- |
S275J0 |
275 |
265 |
255 |
245 |
235 |
225 |
215 |
- |
S275J2 |
275 |
265 |
255 |
245 |
235 |
225 |
215 |
195 |
Material |
Minimum percentage elongation after fracture % |
|||||||||||
L0=80mm Normal thickness mm |
L0=5.65 √ S0 mm Normal thickness mm |
|||||||||||
≤1 |
>1,≤0.5 |
>1.5,≤2 |
>2,≤2.5 |
>2.5,<3 |
≥3,≤40 |
>40,≤63 |
>63,≤100 |
>100,≤150 |
>150,≤250 |
>250,≤400 |
||
S275JR |
15 |
16 |
17 |
18 |
19 |
23 |
22 |
21 |
19 |
18 |
|
|
S275J0 |
14 |
15 |
16 |
17 |
18 |
22 |
21 |
20 |
|
|||
S275J2 |
13 |
14 |
15 |
16 |
17 |
21 |
20 |
19 |
17 (I and t) |
Material |
|
|||
Minimum energy (J) Normal thickness mm |
||||
Temperature |
≤150 |
>150,≤250 |
>250,≤400 |
|
S275JR |
20 |
27 |
27 |
_ |
S275J0 |
0 |
27 |
27 |
_ |
S275J2 |
-20 |
27 |
27 |
27 |
Shanghai Katalor was established more than ten years ago with valuable experience in steel marker, Shanghai Katalor has ability to deal with problems you raised. Besides, we can design the products according to the drawing you provided. What’s more, with high precision, strictly inspection and excellent performance, we not only have ability to offer S275JR/J2/J0 Angel Steel products, but also can provide supreme after-sale service about S275JR/J2/J0 Angel Steel. We sincerely hope to be your reliable supplier of S275JR/J2/J0 Angel Steel.
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