Changzhou Dingang Metal Material Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 300,000 Metric Tons Per Year |
| Delivery Time | 15 - 35 Work Days |
| Packaging Details | Standard Export Seaworthy Packing Or As Per Customers’ Detailed Requests |
| Product name | hot rolled steel |
| Craftsmanship | Hot Rolled |
| Steel Grade | SPHC SPHD SPHE SS300 SS400 SS490 SS540 ST33 ST37 - 2 ST37 - 3 ST44- 2 ST50 - 2 ST52 - 3 |
| Thickness | 0.70 - 20.0 mm |
| Certification | ISO BV |
| Place of Origin | China |
| Brand Name | Dingang |
| Model Number | Dingang - HRC |
View Detail Information
Explore similar products
Alloy 3003 1.00mm Thick Pre-painted Aluminum Strip High Glossy White Color
Aluminum Channel Letter Coil The Perfect Material for Indoor and Outdoor Signage
Aluminum Channel Letter Coil for Outdoor and Indoor Signage Alloy3003 180mm
Aluminum Channel Letter Coil The Ultimate Solution for Signage Production
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 300,000 Metric Tons Per Year |
| Delivery Time | 15 - 35 Work Days | Packaging Details | Standard Export Seaworthy Packing Or As Per Customers’ Detailed Requests |
| Product name | hot rolled steel | Craftsmanship | Hot Rolled |
| Steel Grade | SPHC SPHD SPHE SS300 SS400 SS490 SS540 ST33 ST37 - 2 ST37 - 3 ST44- 2 ST50 - 2 ST52 - 3 | Thickness | 0.70 - 20.0 mm |
| Certification | ISO BV | Place of Origin | China |
| Brand Name | Dingang | Model Number | Dingang - HRC |
| High Light | hot rolled mild steel ，hot rolled carbon steel plate | ||
Hot Rolled Steel Of Good Toughness / Easy Forming 0.7 - 20 mm Deep Drawing For Ship / Bridge / Building
Profile of hot rolled steel :
With High Strength , good Toughness , easy Processability and Excellent Welding Performance , The Hot-Rolled Products Of Dingang Metal Material Are Widely Used In Various Industries , Such As Marine , Automobile , Bridge , Construction , And Pressure Vessels.
Mainly Used As Various Substrates And Widely Applied In Automobile Manufacture , Cold Pressing Parts And Structural Parts Etc .
Specification :
Producing Standard : ASTM A 36 M , JIS G 3132 , DIN EN 10025
Steel Grade : SPHC SPHD SPHE SS300 SS400 SS490 SS540 ST33 ST37 - 2 ST37 - 3 ST44 - 2 ST50 - 2 ST52 - 3
HRB : 40 - 60
Oiled , Trimmed Edge , No Welding & Joint
Thickness : 0.70 - 20.0 mm
Width : 600 - 1250 mm
Length : 6 m Above
Coil Weight : 4 - 12 MTS
Inside Diameters : 508 mm
Outside Diameters : According To The Weight Of Coil
Chemical composition :
|
Symbol of grade |
Thickness ( mm ) | Chemical composition | |||||
| C | Si ( < = ) | Mn ( < = ) | P ( < = ) | S ( < = ) | Al ( > = ) | ||
| SS300 | < = 12.7 | 0.15 | 0.3 | 0.95 | 0.035 | 0.035 | - |
| SS400 | < = 22.0 | 0.21 | 0.3 | 1.4 | 0.035 | 0.035 | - |
| SS490 | 1.6 - 16.0 | 0.22 | 0.25 | 1.4 | 0.035 | 0.035 | - |
| SS540 | 2.3 - 6.0 | 0.3 | 0.25 | 1.6 | 0.035 | 0.035 | - |
| ST33 | < = 13.0 | - | - | - | 0.040 | 0.040 | - |
| ST37-2 | < = 16.0 | 0.17 | 0.12 | 1.25 | 0.035 | 0.035 | 0.020 |
| ST37-3 | > 25.4 | 0.17 | 1.3 | ||||
| ST44-2 | < 18.0 | 0.21 | 1.25 | ||||
| ST50-2 | < 10.0 | 0.30 | 0.35 | 0.95 | - | ||
| ST52-3 | < = 25.4 | 0.20 | 0.35 | 1.6 | - | ||
Mechanical properties :
|
Symbol of grade |
Thickness ( MM ) | Mechanical properties | ||||||
| Yield stress MPA ( > = ) | Tensile strength MPA | Elongation % | ||||||
| < = 16 MM | > 16 MM | < = 5 MM | 5 - 16 MM | > 16 MM | ||||
| SS300 | < = 12.7 | 205 | 195 | 300 - 430 | > = 26 | > = 21 | 26 | |
| SS400 | < = 22.0 | 245 | 235 | 400 - 510 | > = 21 | > = 17 | 21 | |
| SS490 | 1.6 - 16.0 | 285 | 275 | 490 - 610 | > = 19 | > = 15 | 19 | |
| SS540 | 2.3 - 6.0 | 400 | 390 | > = 540 | > = 16 | > = 13 | 17 | |
| Symbol of grade | Thickness ( MM ) | < = 16MM | > 16MM | < 3 MM | > = 3 MM | 1.5 - 2 MM | 2 - 2.5 MM | 2.5 - 3 MM |
| ST33 | < = 13.0 | - | 175 | 310 - 540 | 290 - 510 | > = 10 | > = 11 | > = 12 |
| ST37-2 | < = 16.0 | 235 | 225 | 360 - 510 | 340 - 470 | > = 17 | > = 18 | > = 19 |
| ST37-3 | > 25.4 | 235 | 225 | 360 - 510 | 340 - 470 | > = 17 | > = 18 | > = 19 |
| ST44-2 | < 18.0 | 275 | 265 | 430 - 580 | 410 - 540 | > = 14 | > = 15 | > = 16 |
| ST50-2 | < 10.0 | 295 | - | 490 - 660 | 470 - 610 | > = 12 | > = 13 | > = 14 |
| ST52-3 | < = 25.4 | 355 | 345 | 510 - 680 | 490 - 630 | > = 14 | > = 15 | > = 16 |
Application of hot rolled steel :
The hot - rolled forming steel could be classified into commercial quality ( CQ ) , deep drawing quality ( DDQ ) , and extra - deep drawing quality ( EDDQ ) by its intended application . With low carbon content , excellent drawing and welding performance , high dimension accuracy . Hot rolled forming steels are widely used in many drawing industries .
| Application | Feature | Steel Grades |
| Commercial Use | With some ductility , these steel are applied to simple forming , bending or welding | DD11 , SPHC |
| Drawing | With more ductility than commercial use steels,they are applied to manufacture parts through drawing and relatively complicated forming | DD12 , SPHD |
| Deep Drawing | With more ductility than drawing steels,they are applied to manufacture parts through deep and complicated forming | DD13 , SPHE |
| Extra - Deep Drawing | With more ductility than deep drawing steels , they are applied to manufacture parts through extra - deep and more complicated forming | DD14 , SPHF , BRC1 , BRC2 , BRC3 |
General structure steel has high strength and good formability , it can afford heavy load after common machining . the structure steel has reliable mechanical property , good formability and excellent welding performance , which is widely used in various industries , structure steel can be classified as normal structure steel,welding structure steel , tool steel and pipe steel .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2002
Total Annual:
50 000 000-200 000 000
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ... Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated ...
Get in touch with us
Leave a Message, we will call you back quickly!