| Payment Type: | L/C,T/T,D/P,D/A,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Order: | 5 Ton |
| Transportation: | Ocean,Land,Air,Express |
Model No.: Automotive Structural Steel
Brand: CHANGYI
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Coil, Steel Plate
Production Process: Cold Rolled, Hot Rolled
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Cold Rolled Steel Sheet, Hot Rolled Steel Sheet, Checkered Plate
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
| Selling Units | : | Ton |
| Package Type | : | Standard Exporting Seaworthy Packing or According to Customer Demands |
PRODUCT DESCRIPTION
The demand for steel products in the automobile industry mainly includes four types: hot-rolled automobile steel, pickled automobile steel, cold-rolled automobile steel and galvanized automobile steel.
Hot rolled automotive steel (including pickling)
Hot-rolled and pickled automotive steel mainly includes:
1) Steel for beams (610L series), used to manufacture longitudinal beams and beams of automobiles;
2) Steel for wheels (420CL series), used in the manufacture of automobiles, rolled wheels and spokes;
3) Steel for transmission shafts (48007 series), used to manufacture automobile transmission shaft tubes;
4) Steel for axle housings (440QK series), used to manufacture automobile axle housings;
5) Steel for automobile structure (SAPH440 series), which is used for automobile frame, wheel, etc. and automobile structural parts that require forming and processing performance;
6) High-strength structural steel for automobiles (QStE420 series), used for structural parts such as automobile beams with good cold forming performance and high or high strength requirements;
7) High-strength steel for cold forming (S700MC (HR700F) series), low-carbon micro-alloyed steel with excellent cold forming performance and welding performance, widely used in the manufacture of auto parts;
8) High hole expansion steel (HR 510/690 H series), which has high hole expansion rate, excellent formability and welding performance, and is widely used in auto parts that require flange deformation;
9) Dual-phase steel (D 9590 series), which has low yield ratio, high work hardening rate, high fatigue performance and excellent cold forming performance, and is used to manufacture automotive components and reinforcements with complex shapes.
Cold rolled automotive steel (including galvanized)
Cold-rolled and galvanized automotive steel mainly includes:
1) Cold-rolled and Galvanized Steel strips for stamping (DC04, SPCE, ST14 series, DX54D+ Z, SGCD3 series), with good stamping performance, welding performance and high dimensional accuracy, suitable for manufacturing various auto parts ;
2) High-strength interstitial atom-free steel (HC260Y series, HC260YD+ Z series), this series of products has both high strength and ultra-deep drawing performance, and is suitable for automotive interior and exterior structural parts and covering parts that have certain requirements for strength;
3) Cold-rolled phosphorus-added high-strength steel (HC260P series, HC260PD+ Z series), which are mainly used for automotive structural parts;
4) Cold-rolled low-alloy high-strength steel (HC340LA series, HC340LAD+ Z series) This series of products has both high yield strength and yield strength ratio, good stamping and welding performance, and is mainly used for steam-stressed structural parts and reinforcements ;
5) Dual-phase high-strength steel (CR340/590DP series, HC340/600DPD+ Z series), this series of products have the characteristics of no yield elongation, low yield ratio (small rebound, precise size), high work hardening index and hardened value , used in automotive structural parts, reinforcements and some inner and outer panels;
6) Bake-hardening high-strength steel (H260B series, HX260BD+ Z series). This series of products has excellent deep drawing performance, and can obtain high humidity and excellent concave resistance after stamping and baking. It is used for complex deformation and high strength. Automotive interior and exterior structural parts and covering parts with certain requirements.
| Product | Carbon Steel Sheet In Coil | |
| Commodity | Cold Rolled Steel Coil | Hot Rolled Steel Coil |
| Grade | Q195,Q215,Q235,08AL,SPCC,SPCD,SPCE,SPCEN,ST12, ST13,ST14,ST15,ST16,DC01,DC03,DC04,DC05,DC06 | Q195,Q215A,Q215B,Q215AF,Q215BF,Q235A, Q235B,Q235C,Q235D,Q235BF,Q255A,Q255B,Q275A, Q275B, Q275C,Q275D,A36,GR36 ,20#, 45#, 10# ,T9,T12,JIS G3101 SS400,SS330,S235JR,S355JR, A992, A500, ASTM A283-B/A283C, ASTM A572 Gr50-B/A572 Gr42-B, ASTM A515 Gr70, ASTM A516 Gr70, EN10025-2:2004 S235JR-S355K2+N, EN10025-5:2004 S355J2W/S355K2W .etc. |
| Standard | ISO,JIS,ASTM,AS EN | ISO,JIS,ASTM,AS EN |
| Surface treatment | Chromated and oiled, and ant-finger | Chromated and oiled, and ant-finger |
| Hardness | Softy, half hard ,hard quality | Softy, half hard ,hard quality |
| Thickness | 0.12-200mm | 0.12-6mm |
| Width | 600-1500mm | 600-1500mm |
| Coil weight | 3-30MT/Coil or as your request | 3-30MT/Coil or as your request |
| Packaging | Export standard, seaworthy | Export standard, seaworthy |
| Transport Type | Container, bulk and train | Container, bulk and train |
PRODUCT DETAILS
| Category | Grades | Standard |
| Carbon structure steel | Q195, Q215, Q235, Q275 | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | GB/T1591-2008 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr,40Cr,20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 45MnV, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | GB/T1222-84 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | GB/T18254-2002 |
| Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b,35MnBM, 40MnB,45MnV. | GB/T5216-2004 |
| Oil wells structural steel | 37Mn5, 36Mn2V | Q/LYS248-2007 |
| Marine anchor chain steel | CM490, CM690, M30Mn2 | YB/T66-1987 |
| GB/T18669-2002 |
PRODUCT DISPLAY
EXHIBITION OF COOPERATION
CERTIFICATION
FAQ
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.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q:How do we trust your company?
A:We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.
About Us
Related Products List
Contact Us
Send Inquiry
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now