Hot Rolled Steel Coil General Introduction:
Carbon Steel Coil Specification:
Product | Carbon Steel coil/roll/Mild Steel Coil/MS Iron Coil/HRC |
material | A36, SS400, Q345B, Q235B, Grade50, Q460,St37-2,SA283Gr,S235JR,S235J0,S235J2 |
Standard | ASTM EN DIN GB ISO JIS BA ANSI |
Technology | hot rolled cold rolled (as custom's request) |
Thickness | 1.0-50mm (Or as custom's request) |
Width | 785-2000MM |
Surface Treatment | Black painted,PE coated,Galvanized,color coated, anti rust varnished,anti rust oiled,checkered,etc |
Processing Method | Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request |
Shipment time | within 7-15 workdays |
Applications | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components. It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen. |
Type | Grade | Standard |
General Carbon Structual Steel | Q195,Q215A,Q215B,Q235A,Q235B,Q235C,Q235D | GB |
SS330,SS440,SS490 | JIS | |
DC01,DD11,DD12,DD13,DX51,S185,S235,S275,S355,E295 | EN | |
SAE1006,SAE1008,SAE1010,SAE1012,SAE1017,SAE1022 | ASTM | |
Carbon Constructional Quality Sreel | 08AI,10,20,30,35,45 | GB |
C35,C40,C45,C50,C60 | EN | |
SAE1006,SAE1008,SAE1010,SAE1012,SAE1017,SAE1022 | ASTM | |
Building Structure Steel | 08,15,Q215,Q275A,Q390A | GB |
SN400A,SN400B,SN490B | JIS | |
Welding Structure Steel | Q235,Q345,Q390,Q420,Q460 | GB |
SM400,SM490,SM520,SM570 | EN | |
Pipe Steel | Q235,Q245 | GB |
SPHT1,SPHT2,SPHT3,SPHT4 | JIS |
Brand | C(Wt%) | Si(Wt%) | Mn(Wt%) | P(Wt%) | S(Wt%) | Cu(Wt%) | Als(Wt%) |
Q195 | ≤0.12 | ≤0.30 | ≤0.50 | ≤0.035 | ≤0.040 | ≤0.30 | / |
Q215A | ≤0.15 | ≤0.35 | ≤0.12 | ≤0.045 | ≤0.050 | ≤0.30 | / |
Q215B | ≤0.15 | ≤0.35 | ≤0.12 | ≤0.045 | ≤0.045 | ≤0.30 | / |
Q235A | ≤0.22 | ≤0.35 | ≤0.14 | ≤0.045 | ≤0.050 | ≤0.30 | / |
Q235B | ≤0.20 | ≤0.35 | ≤0.14 | ≤0.045 | ≤0.045 | ≤0.30 | / |
Q235C | ≤0.17 | ≤0.35 | ≤0.14 | ≤0.040 | ≤0.040 | ≤0.30 | / |
Q235D | ≤0.17 | ≤0.35 | ≤0.14 | ≤0.035 | ≤0.035 | ≤0.30 | ≥0.015 |
SS330 | / | / | / | ≤0.050 | ≤0.050 | / | / |
SS400 | / | / | / | ≤0.050 | ≤0.050 | / | / |
S235JR | ≤0.17 | / | ≤0.14 | ≤0.035 | ≤0.035 | ≤0.55 | ≥0.015 |
S235J0 | ≤0.17 | / | ≤0.14 | ≤0.030 | ≤0.030 | ≤0.55 | ≥0.015 |
S275JR | ≤0.21 | / | ≤0.15 | ≤0.035 | ≤0.035 | ≤0.55 | ≥0.015 |
S275J0 | ≤0.18 | / | ≤0.15 | ≤0.030 | ≤0.030 | ≤0.55 | ≥0.015 |
SPHC | ≤0.15 | / | ≤0.60 | ≤0.050 | ≤0.050 | / | / |
SPHD | ≤0.10 | / | ≤0.50 | ≤0.040 | ≤0.040 | / | / |
SPHE | ≤0.10 | / | ≤0.50 | ≤0.030 | ≤0.035 | / | / |
DD11 | ≤0.12 | / | ≤0.60 | ≤0.045 | ≤0.045 | / | / |
DD12 | ≤0.10 | / | ≤0.45 | ≤0.035 | ≤0.035 | / | / |
DD13 | ≤0.08 | / | ≤0.40 | ≤0.030 | ≤0.030 | / | / |
HCP | ≤0.012 | / | ≤0.20-0.40 | ≤0.030 | ≤0.002 | ≤0.05 | ≥0.015 |
Brand | Yield Strength ReL, MPa | Tensile Strength Rm, MPa | Elongation, % | Impact Test (Longitudinal) | |||
Thickness, mm | KV2, J | ||||||
≤16 | >16-25.4 | 20 ºC | 0 ºC | -20 ºC | |||
Q195 | ≥195 | ≥185 | 315-430 | ≥33 | |||
Q215A | ≥215 | ≥205 | 335-450 | ≥31 | |||
Q215B | ≥215 | ≥205 | 335-450 | ≥31 | ≥27 | ||
Q235A | ≥235 | ≥225 | 370-500 | ≥26 | |||
Q235B | ≥235 | ≥225 | 370-500 | ≥26 | ≥27 | ||
Q235C | ≥235 | ≥225 | 370-500 | ≥26 | ≥27 | ||
Q235D | ≥235 | ≥225 | 370-500 | ≥26 | ≥27 |
Brand | Yield Strength ReL, MPa | Elongation, % | |||||
Thickness, mm | |||||||
1.2-1.6 | 1.6-2.0 | 2.0-2.5 | 2.5-3.2 | 3.2-4.0 | ≥4.0 | ||
SPHC | ≥270 | ≥27 | ≥29 | ≥29 | ≥29 | ≥31 | ≥31 |
SPHD | ≥270 | ≥30 | ≥32 | ≥33 | ≥35 | ≥37 | ≥39 |
SPHE | ≥270 | ≥31 | ≥33 | ≥35 | ≥37 | ≥39 | ≥41 |
Brand | Yield Strength ReL, MPa | Tensile Strength Rm, MPa | Elongation, % | |||
Thickness, mm | Thickness, mm | |||||
≤16 | >16-25.4 | ≤5 | 5-16 | >16 | ||
SS330 | ≥205 | ≥195 | 330-430 | ≥26 | ≥21 | ≥26 |
SS400 | ≥245 | ≥235 | 400-510 | ≥21 | ≥17 | ≥21 |
Brand | Yield Strength ReL, MPa | Tensile Strength Rm, MPa | Elongation, % | |||||
Thickness, mm | Thickness, mm | A80mm | A | |||||
≤16 | >16-25.4 | <3 | ≥3-25 | 1.5-2 | 2-2.5 | 2.5-3 | 3-25.4 | |
S235JR | ≥235 | ≥225 | 360-510 | 360-510 | ≥19 | ≥20 | ≥21 | ≥26 |
S235J0 | ≥235 | ≥225 | 360-510 | 360-510 | ≥17 | ≥18 | ≥19 | ≥24 |
S275JR | ≥275 | ≥265 | 430-580 | 430-560 | ≥17 | ≥18 | ≥19 | ≥23 |
S275J0 | ≥275 | ≥265 | 430-580 | 430-560 | ≥15 | ≥16 | ≥17 | ≥21 |
Brand | Yield Strength ReL, MPa | Tensile Strength Rm, MPa | Elongation, % | |||
Thickness, mm | A80mm | A | ||||
1.5-2 | 2-8 | 1.5-2 | 2-3 | 3-8 | ||
DD11 | 170-360 | 170-340 | ≤440 | ≥23 | ≥24 | ≥28 |
DD12 | 170-340 | 170-320 | ≤420 | ≥25 | ≥26 | ≥30 |
DD13 | 170-330 | 170-310 | ≤400 | ≥28 | ≥29 | ≥33 |
Brand | Steel Coil State | Yield Strength ReL, MPa | Tensile Strength Rm, MPa | Elongation, % |
HCP | Original coil | 190-280 | 290-350 | ≥38 |
Skin-pass coil | 190-280 | 290-340 | ≥38 |
Mild Steel HRC Process:
Carbon Steel HRC Application:
Hot-rolled products have excellent properties such as high strength, good toughness, easy processing and good weldability, so they are widely used in manufacturing industries such as steel, construction, machinery, boilers, and pressure vessels etc.Carbon Steel HRC Package&Delivery:
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.