Complaint
Cold rolled coil is hot rolled coil as raw material, at room temperature, the highest grade EDDQ, the highest strength of 590MPa, has the advantages of high dimensional
accuracy, good surface quality, convenient processing, material saving and so on. It is widely used in home appliance industry, automobile industry, machinery industry,
construction industry, galvanized and other industries.
| mark | chemical component(wt%) | |||||||
| C% | Si | Mn | P | S | Alta | Ti | Nb | |
| DC01 | ≤0.12 | - | ≤0.60 | ≤0.045 | ≤0.045 | ≥0.020 | - | - |
| DC03 | ≤0.10 | - | ≤0.45 | ≤0.035 | ≤0.035 | ≥0.020 | - | - |
| DC04 | ≤0.08 | - | ≤0.40 | ≤0.030 | ≤0.030 | ≥0.020 | - | - |
| DC05 | ≤0.06 | - | ≤0.35 | ≤0.025 | ≤0.025 | ≥0.015 | - | - |
| DC06 | ≤0.02 | - | ≤0.30 | ≤0.020 | ≤0.020 | ≥0.015 | ≤0.30 | - |
| SPCC | ≤0.15 | - | ≤0.60 | ≤0.100 | ≤0.050 | - | - | - |
| SPCD | ≤0.12 | - | ≤0.50 | ≤0.040 | ≤0.040 | - | - | - |
| SPCE | ≤0.10 | - | ≤0.45 | ≤0.030 | ≤0.030 | - | - | - |
| SPCF | ≤0.08 | - | ≤0.45 | ≤0.030 | ≤0.030 | - | - | - |
| HC260LA | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.025 | ≤0.025 | ≥0.015 | ≤0.15 | - |
| HC300LA | ≤0.10 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.025 | ≥0.015 | ≤0.15 | - |
| HC340LA | ≤0.10 | ≤0.50 | ≤1.10 | ≤0.025 | ≤0.025 | ≥0.015 | ≤0.15 | ≤0.09 |
| HC380LA | ≤0.10 | ≤0.50 | ≤1.60 | ≤0.025 | ≤0.025 | ≥0.015 | ≤0.15 | ≤0.09 |
| HC420LA | ≤0.10 | ≤0.50 | ≤1.60 | ≤0.025 | ≤0.025 | ≥0.015 | ≤0.15 | ≤0.09 |
| HC260P | ≤0.08 | ≤0.50 | ≤0.70 | ≤0.10 | ≤0.025 | ≥0.015 | - | - |
| HC300P | ≤0.10 | ≤0.50 | ≤0.70 | ≤0.12 | ≤0.025 | ≥0.015 | - | - |
| HC180Y | ≤0.01 | ≤0.30 | ≤0.70 | ≤0.06 | ≤0.025 | ≥0.01 | ≤0.12 | |
| HC220Y | ≤0.01 | ≤0.30 | ≤0.90 | ≤0.08 | ≤0.025 | ≥0.01 | ≤0.12 | |
| HC260Y | ≤0.01 | ≤0.30 | ≤1.60 | ≤0.10 | ≤0.025 | ≥0.01 | ≤0.12 | |
| A For grades DC01, DC03 and DC04, Alt≥0.015 when C≤0.01 | ||||||||
| brand | Mechanical Property | ||||
| yield strengtha/MPa | Tensile Strength/MPa | Percentage elongation after fracturebA80/% | r90c | n90c | |
| DC01 | ≤280 | 270-410 | ≥28 | - | - |
| DC03 | ≤240 | 270-370 | ≥34 | 1.3 | - |
| DC04 | ≤210 | 270-350 | ≥38 | 1.6 | 0.18 |
| DC05 | ≤180 | 270-330 | ≥40 | 1.9 | 0.20 |
| DC06 | ≤170 | 250-310 | ≥41 | 2.1 | 0.22 |
| SPCC | - | ≥270 | ≥28 | - | - |
| SPCD | ≤240 | ≥270 | ≥30 | - | - |
| SPCE | ≤220 | ≥270 | ≥32 | - | - |
| SPCF | ≤210 | ≥270 | ≥40 | - | - |
| HC260LA | 260-330 | 350-430 | ≥26 | - | - |
| HC300LA | 300-380 | 380-480 | ≥23 | - | - |
| HC340LA | 340-420 | 410-510 | ≥21 | - | - |
| HC380LA | 380-480 | 440-560 | ≥19 | - | - |
| HC420LA | 420-520 | 470-590 | ≥17 | - | - |
| HC260P | 260-320 | 360-440 | ≥29 | - | - |
| HC300P | 300-360 | 400-480 | ≥26 | - | - |
| HC180Y | 180-230 | 340-400 | ≥36 | 1.7 | 0.19 |
| HC220Y | 220-270 | 350-420 | ≥34 | 1.6 | 0.18 |
| HC260Y | 260-320 | 380-440 | ≥32 | 1.4 | 0.17 |
1.who are we?
We are based in Shandong, China,sell to North America(12.00%),Eastern Asia(12.00%),Southeast Asia(10.00%),Africa(9.00%),Southern Europe(9.00%),South Asia(9.00%),Domestic Market(9.00%),Mid East(8.00%),South America(6.00%),Western Europe(6.00%),Central America(4.00%),Northern Europe(3.00%),Eastern Europe(2.00%),Oceania(1.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
galvanized steel, carbon steel ,PPGI PPGL
4. why should you buy from us not from other suppliers?
Specializing in the production of galvanized steel, carbon steel ,PPGI PPGL
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
