Description

ASTM A36 A992 A572 MC Channel Steel is channel steels manufactured in accordance with ASTM standards. ASTM channel steels are categorized into various types based on size and construction, such as ASTM A36 A992 A572 C Channel Steel, MC-channel steel, and U-channel steel.

The characteristics of hot rolling of ASTM A36 A992 A572 MC Channel Steel are:

1. Low energy consumption, good plastic working properties, low deformation resistance, minimal work hardening, and ease of rolling, which reduces the energy required for metal deformation.

2. Hot rolling typically utilizes large ingots and high reductions, resulting in fast production cycles and high output, facilitating large-scale production.

3. Hot rolling transforms the as-cast structure into a worked structure, significantly improving the material’s plasticity.

4. The characteristics of the rolling process determine the anisotropy of the rolled plate’s properties. First, there are significant differences in properties between the longitudinal, transverse, and height directions.

Second, there is deformation and recrystallization texture, resulting in distinct directional characteristics in the punching performance.

ASTM A36 A992 A572 MC Channel Steel Standards:
A36 Channel Steel: ASTM A36/A36M
A572GR50 Channel Steel: ASTM A572/A572M
A992 Channel Steel: ASTM A992/A992M

Tensile Strength of ASTM A36 A992 A572 MC Channel Steel
ASTM A36 Channel Steel: 400-550 MPA
A572GR50 Channel Steel: ≥450 MPA
A992 Channel Steel: ≥450 MPA

Yield Strength of ASTM A36 A992 A572 MC Channel Steel
ASTM A36 Channel Steel: ≥250 MPA
A572GR50 Channel Steel: ≥345 MPA
A992 Channel Steel: ≥345-450 MPA

Due to the ASTM A36 A992 A572 MC Channel Steel of moderate carbon content, it offers excellent overall performance, offering a good balance of strength, ductility, and weldability, making it suitable for a wide range of applications.

Dimensions of ASTM A36 A992 A572 MC Channel Steel

Designation	Depth	Width	Thick ness Web	Thick ness Flange	Sectional Area	Weight	Section of Modulus – Wx	Section of Modulus – Wy
MC Serries	in	in	in	in	in**2	lb/ft	in**3	in**3
MC 18 x 58	18.00	4.200	0.700	0.625	17.1	58
MC 18 x 51.9	18.00	4.100	0.600	0.625	15.3	51.9
MC 18 x 45.8	18.00	4.000	0.500	0.625	13.5	45.8
MC 18 x 42.7	18.00	3.950	0.450	0.625	12.6	42.7
MC 13 x 50	13.00	4.412	0.787	0.610	14.7	50
MC 13 x 40	13.00	4.185	0.560	0.610	11.8	40
MC 13 x 35	13.00	4.072	0.447	0.610	10.3	35
MC 13 x 31.8	13.00	4.000	0.375	0.610	9.35	31.8
MC 12 x 50	12.00	4.135	0.835	0.700	14.7	50
MC 12 x 45	12.00	4.010	0.710	0.700	13.2	45
MC 12 x 40	12.00	3.890	0.590	0.700	11.8	40
MC 12 x 35	12.00	3.765	0.465	0.700	10.3	35
MC 12 x 31	12.00	3.670	0.370	0.700	9.12	31
MC 12 x 14.3	12.00	2.125	0.250	0.313	4.19	14.3
MC 12 x 10.6	12.00	1.500	0.190	0.309	3.10	10.6
MC 10 x 41.1	10.00	4.321	0.796	0.575	12.1	41.1
MC 10 x 33.6	10.00	4.100	0.575	0.575	9.87	33.6
MC 10 x 28.5	10.00	3.950	0.425	0.575	8.37	28.5
MC 10 x 25	10.00	3.405	0.380	0.575	7.35	25
MC 10 x 22	10.00	3.315	0.290	0.575	6.45	22
MC 10 x 8.4	10.00	1.500	0.170	0.280	2.46	8.4
MC 10 x 6.5	10.00	1.17	0.152	0.202	1.91	6.5
MC 9 x 25.4	9.00	3.500	0.450	0.550	7.47	25.4
MC 9 x 23.9	9.00	3.450	0.400	0.550	7.02	23.9
MC 8 x 22.8	8.00	3.502	0.427	0.525	6.70	22.8
MC 8 x 21.4	8.00	3.450	0.375	0.525	6.28	21.4
MC 8 x 20	8.00	3.025	0.400	0.500	5.88	20
MC 8 x 18.7	8.00	2.978	0.353	0.500	5.50	18.7
MC 8 x 8.5	8.00	1.874	0.179	0.311	2.50	8.5
MC 7 x 22.7	7.00	3.603	0.503	0.500	6.67	22.7
MC 7 x 19.1	7.00	3.452	0.352	0.500	5.61	19.1
MC 6 x 18	6.00	3.504	0.379	0.475	5.29	18
MC 6 x 15.3	6.00	3.500	0.340	0.385	4.50	15.3
MC 6 x 16.3	6.00	3.000	0.375	0.475	4.79	16.3
MC 6 x 15.1	6.00	2.941	0.316	0.475	4.44	15.1
MC 6 x 12	6.00	2.497	0.310	0.375	3.53	12
MC4 x 13.8	4.00	2.5	0.5			13.8
MC3 x 7.1	3.00	1.938	0.312			7.1