automobile steel

BR380/580DP has many advantages such as good formability, high strength, low yield ratio, high initial work hardening rate, good balance of strength and ductility, etc. It is a solution to the problem that the high- strength low-alloy steel is not easy to punch. Dual-phase steel is suitable for manufacturing parts of complex shapes, such as car wheel discs and other components. BR380/580DP steel Chemical composition % Grade C Si Mn Nb + Ti BR380/580DP ＜0.23 ＜2.0 ＜3.3 0~0.10 BR380/580DP steel mechanical properties Grade Thickness (mm) Yield strength (MPa) Tensile strength (MPa) Elongation A50 (%) BR380/580DP 1.6~6.0 330~470 ≥580 ≥19 BR380/580DP steel CEV Typical designation C,% Carbon equivalent (CE) BR380/580DP ≤0.08 0.15 CE = C + Mn/6 + (Cu + Ni)/

BR1500HS steel Chemical Composition Grade C Si Mn P B BR1500HS 0.20~0.25 ≤0.40 1.0~1.5 ≤0.015 ≤0.0035 Remark : Cr,Ti,Nb can be added on a demand BR1500HS steel Mechanical Properties Grade Thickness (mm) Yield strength (MPa) Tensile strength (MPa) Elongation A50 (%) BR1500HS 1.75~4.0 ≥320 ≤800 ≥13 1500 grade (Heat-treated) 950~1250 150~1800 ≥6 Hot stamping is the process by deforming the heated steel in a mould to make parts, which take the advantage of a specific feature of metals that the ductility of metals increases and the yield strength decreases rapidly under a high temperature. The steel sheet is heated to the austenite temperature for hot stamping, and then rapidly cooled in the mould. By such a process, parts with tensile strength above 1400MPa can b

BR450/780DP has many advantages such as good formability, high strength, low yield ratio, high initial work hardening rate, good balance of strength and ductility, etc. It is a solution to the problem that the high- strength low-alloy steel is not easy to punch. Dual-phase steel is suitable for manufacturing parts of complex shapes, such as car wheel discs and other components. BR450/780DP steel Chemical composition % Grade C Si Mn Nb + Ti BR450/780DP ＜0.23 ＜2.0 ＜3.3 0~0.10 BR450/780DP steel mechanical properties Grade Thickness (mm) Yield strength (MPa) Tensile strength (MPa) Elongation A50 (%) BR450/780DP 1.6~6.0 450~610 ≥780 ≥14 BR450/780DP steel application : BR450/780DP steel sheet suitable for complex shapes, such as cars and other parts of the wheel spokes. HENAN JOIN-WIN IM/EX CORP Will retu

BR1200HS steel Chemical Composition Grade C Si Mn P B BR1200HS 0.16~0.20 ≤0.40 1.0~1.5 ≤0.015 ≤0.0035 Remark : Cr,Ti,Nb can be added on a demand BR1200HS steel Mechanical Properties Grade Thickness (mm) Yield strength (MPa) Tensile strength (MPa) Elongation A50 (%) BR1200HS ≥280 ≤700 ≥18 1200 grade (Heat-treated) 900~1200 ≥1200 ≥8 Hot stamping is the process by deforming the heated steel in a mould to make parts, which take the advantage of a specific feature of metals that the ductility of metals increases and the yield strength decreases rapidly under a high temperature. The steel sheet is heated to the austenite temperature for hot stamping, and then rapidly cooled in the mould. By such a process, parts with tensile strength above 1400MPa can be manufactured

SAPH440 automotive structural steel is mainly used for molding processability car frame, wheels and other automotive structural parts. Standard : JIS G3113 SAPH440 steel chemical composition : Grade C Si Mn P S Alt SAPH440 ≤0.21 ≤0.30 ≤1.50 ≤0.030 ≤0.025 ≥0.01 SAPH440 steel Mechanical Properties Grade Yield Strength tensile strength Elongation SAPH440 ≥225 ≥370 ≥31 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As SAPH440 Mechanical and SAPH440 suppliers, we can supply SAPH440 Chemical,

SAPH310 automotive structural steel is mainly used for molding processability car frame, wheels and other automotive structural parts. Standard: JIS G3113 SAPH310 steel chemical composition : Grade C Si Mn P S Alt SAPH310 ≤0.10 ≤0.05 ≤0.50 ≤0.035 ≤0.035 ≥0.01 SAPH310 steel Mechanical Properties Grade Yield Strength tensile strength Elongation SAPH310 ≥185 ≥310 ≥35 JIS G3113 Specification : JIS G3113 is a kind of Hot-rolled Automobile structural steel. SAPH series steel according to JIS G3113, is suitable for the automobile structure parts that require good formability, such as frame or wheels. JIS G3113 Series steel grades include SAPH310, SAPH370, SAPH400, SAPH440. HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we c

SAPH370 requirements for forming performance car frame, wheels and other automotive structural parts. Standard : JIS G3113 SAPH370 steel Chemical composition : Grade C Si Mn P S SAPH370 ≤0.21 ≤0.25 ≤0.75 ≤0.035 ≤0.035 SAPH370 steel Mechanical Properties Grade Yield Strength tensile strength Elongation SAPH370 ≥225 ≥370 ≥31 JIS G3113 Specification : JIS G3113 is a kind of Hot-rolled Automobile structural steel. SAPH series steel according to JIS G3113, is suitable for the automobile structure parts that require good formability, such as frame or wheels. JIS G3113 Series steel grades include SAPH310, SAPH370, SAPH400, SAPH440. HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basi

SAPH400 requirements for forming performance car frame, wheels and other automotive structural parts, mainly for automobile panels, automotive architecture, and other products. Standard : JIS G3113 Width : 600-2000mm Thickness : 0.6-20mm SAPH400 steel chemical composition : Grade C Si Mn P S SAPH400 ≤0.21 ≤0.30 ≤1.40 ≤0.030 ≤0.025 SAPH400 steel Mechanical Properties Grade Yield Strength tensile strength Elongation SAPH400 ≥305 ≥440 ≥30 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As SAPH400 Mechani

S315MC belong to fine-grained steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. S315MC steel plate is a technical delivery conditions for high yield strength cold forming steels.It is according to EN10149-2 standard.we can regard S315MC steel plates/sheets are low-perlite steel grades offer excellent bending, flanging, cold-borderingand folding properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values. S315MC steel chemical composition : Grade C Si Mn P S Ait Nb V Ti S315MC ≤0.12 ≤0.50 ≤1.3 ≤0.025 ≤0.020 ≥0.015 ≤0.09 ≤0.20 ≤0.15 S315MC steel Mechanical Properties Grade Yield Strength

S355MC steel plate is a technical delivery conditions for high yield strength cold forming steels. It is according to EN10149-2 standard. we can regard S355MC steel plates/sheets are low-perlite steel grades offer excellent bending, flanging, cold-borderingand folding properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values. S355MC steel chemical composition : Grade C Si Mn P S AL Nb V Ti S355MC 0.12 0.50 1.5 0.025 0.02 0.015 0.09 0.2 0.15 S355MC steel Mechanical Properties Grade Yield Strength tensile strength Elongation S355MC ≥355 ≥390 - 510 ≥21 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committe

S420MC for applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. S420MC steel plate/sheet is in EN 10149-2 standard, the material number is 1.0972. The equivalent grades of S420MC steel are SEW092 QStE 420TM, NFA36-231 E420D, UNI8890c FeE420TM, ASTM 060XLK, BS1449 HR50F45. S420MC steel chemical composition : Grade C Si Mn P S Ait Nb V Ti S420MC ≤0.12 ≤0.50 ≤1.60 ≤0.25 ≤0.020 ≥0.015 ≤0.09 ≤0.20 ≤0.15 S420MC steel Mechanical Properties Grade Yield Strength tensile strength Elongation S420MC ≥420 ≥480 – 620 ≥16 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to excee

S460MC for applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. S460MC steel chemical composition : Grade C Si Mn P S AL Nb V Ti S460MC 0.12 0.50 1.6 0.025 0.015 0.015 0.09 0.2 0.15 S460MC steel Mechanical Properties Grade Yield Strength tensile strength Elongation S460MC ≥460 ≥520 – 670 ≥16 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As S4

S500MC is a high strength hot rolled structural steel used for cold formed components. As S500MC is a load bearing steel, considerations regarding suitability need to be made at the procurement stage. S500MC is used in a variety of applications including structural beams, frames and as cold rolled steel sections. The steel benefits from good weldability but heat treatment should be avoided as this is known to reduce the yield strength of the material. S500MC steel chemical composition : Grade C Si Mn P S Al Nb V Ti Mo B S500MC 0.12 0.50 1.70 0.025 0.015 0.015 0.09 0.20 0.15 – – S500MC steel Mechanical Properties Grade Yield Strength Tensile Strength Elongation A < 3mm ≥ 3mm S500MC ≥ 500Mpa 550-700MPa ≥ 12%

QSTE500 is a cold forming hot pickling automotive structural steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. Standard Name: cold forming steel pickling hot car QStE500 steel sheet chemical composition : Grade C Si Mn P S Ti Nb Alt QStE500 ≤0.12 ≤0.50 ≤1.70 ≤0.03 ≤0.025 ≤0.22 ≤0.09 ≥0.015 QStE500 steel plate mechanical performance Grade Yield Strength tensile strength Elongation QStE500 ≥500 550-700 ≥17 HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We s

QSTE340TM is cold formed structural steel hot-rolled pickled car, with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. Standard: Q / BQB 310-2009 QStE340TM steel chemical composition : Grade C Si Mn P S Al QStE340TM 0.12 0.50 1.30 0.025 0.010 0.015 QStE340TM steel Mechanical properties Mechanical properties Yield Strength ReH [N/mm2] Tensile Strength Rm [N/mm2] transv. Min.totalelongation [%] Smallest recommended bending radius bending angles ≤ 90 　 　QStE 340 TM 　 　 340 　 　　 420 - 540 　 L0 = 80 mm e2) < 3 L0= 5,65 √S0 e2) ≥ 3 e1) ≤ 3 3 < e1) < 6 e1) > 6 0,25 e 0,5e 1,0e

QStE380TM steel is fine-grained steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. QStE380TM steel sheet Chemical analysis -% by mass* Grade C Si Mn P S 1) Altotal Mo Ti V max. max. max. max. max. min. max. max. max. QStE380TM 0,12 0,50 1,40 0,03 0,025 0,015 - 0.15 0.20 QStE380TM steel plate Mechanical properties Mechanical properties Yield Strength ReH [N/mm2] transv.min. Tensile Strength Rm [N/mm2] transv. Min.totalelongation [%] Smallest recommended bending radius bending angles ≤ 90 QStE380 TM 380 450 - 590 L0 = 80 mm e

QStE420TM is fine-grained steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. QStE420TM steel available size: Thickness: 3-15mm Width: 700-2000mm QStE420TM / QStE460TM steel structure chemical composition % Grade C Si Mn P S Alt Others QStE420TM steel structure ≤0.12 ≤0.50 ≤1.50 ≤0.030 ≤0.025 ≥0.015 Nb≤0.09 V≤0.20 Ti≤0.15 QStE460TM steel structure ≤0.12 ≤0.50 ≤1.60 ≤0.030 ≤0.025 ≥0.015 Nb≤0.09 V≤0.20 Ti≤0.15 QStE420TM steel chemical composition Grade C max Si max Mn max P max S max AL max Nb max V max Ti max QStE420TM 0.12 0.50 1.6 0.025

QStE460 is fine-grained steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts. QStE460 steel available size : Thickness: 3-15mm Width: 700-2000mm QStE460 steel chemical composition Grade C max Si max Mn max P max S max AL max Nb max V max Ti max QStE460 0.12 0.50 1.6 0.030 0.025 0.015 0.09 0.2 0.15 QStE460 steel mechnical properties Grade Tensile Testa 180°Bending Test b Diameter ReH (MPa) Rm (MPa) Elongation (%) L0=80mm,b=20mm L0=5.65√S0 Nominal Thickness(mm) <3 .0="" p=""> ≥3.0 0.5a QStE460 steel machining parts ≥460