40Mn spring steel plate

40Mn spring steel plate
spring steel plate production line
Chemical composition of 40Mn spring steel plate
Mechanical property of 40Mn spring steel plate
Product Introduction of 40Mn spring steel plate
Related Products
Hot sale product
spring steel plate application industry
spring steel plate export destination

40Mn is a high-quality carbon structural steel,
40Mn carbon structural steel can be used in the normalized state, as well as in the quenched and tempered state.
Good cutting performance, moderate plasticity during cold deformation, and poor welding performance.
Used for manufacturing parts that withstand fatigue loads, such as shaft rollers and screws, nuts, etc. that work under high stress.
The hardenability is slightly higher than that of 40 steel.
After heat treatment, the strength, hardness, and toughness are slightly higher than those of 40 steel, with moderate cold deformation plasticity, good machinability, low weldability, sensitivity to overheating and temper brittleness, and easy cracking after water quenching.
Suitable for fatigue resistant parts, crankshafts, rollers, shafts, and connecting rods.

spring steel plate production line

KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.

Chemical composition of 40Mn spring steel plate

Grade	C	Si	Mn	Cr	P	S	Cu	Ni
40Mn	0.37~0.44	0.17～0.37	0.70～1.00	≤0.25	≤0.035	≤0.035	≤0.25	≤0.30

Mechanical property of 40Mn spring steel plate

Grade	Yield Strength (MPa)	Ultimate Tensile Strength (MPa)	Elongation at Break (%)
40Mn	≥355	≥590	≥17

Product Introduction of 40Mn spring steel plate

Item	Spring Steel Sheet Plate/strip
Thickness	0.1mm-800mm
Width	5mm-4200mm
Length	6000mm-18000mm
Material:	NVA,NVD,A,A32,,A36,AH32,AH36,B,16MnL
	Q235,Q235B
	EH32,EH36
	CCS-A,CCS-B,CCSA,CCSB,CCS,CCSD,CCSE
	D32,D36,DH32,DH36,
	GL-B,GL-D,GL-E,
	E32,E36 ,ST37-2,ST52-3,A516-Gr.55/Gr60/Gr65,Gr70,A204,A378-Gr.2/Gr.12/Gr22,13CrMo44,10CrMo910,15Mo3,A515 Cr.60/Cr55/Cr65,4140,4
Application	Construction, Automobile Industry, Pharmaceutical / Chemical Industry, Oil & Gas Industry
Hardness	Fully annealed material with a maximum hardness of 200 VPN & special temper material with hardness ranging from 230 VPN to 270 VPN.
Delivery condition	Hot rolled, controlled rolled, or normalized
Cutting service	Large steel plate cut to flat plate sizes, or cut to any size by drawing
Deep processing	After cutting large plate into the general sizes by drawing, milling and grinding, and make angles, polishing, and make special parts
Tolerance	≤1%
MOQ	1 Tons
Package	Standard export package, or as required.
Price term	FOB, CIF, CFR, CNF, Ex-work
Payment	T/T, L/C, Western Union, etc.
Delivery time	Within 7-15 workdays after receiving deposit or L/C
Container size	20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
	40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
	40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

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spring steel plate application industry

spring steel plate are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry

oil and gas

Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.

energy

Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.

construction

Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.

marine

Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.

spring steel plate export destination

We supply and export spring steel plate in following countries：Malaysia, United Arab Emirates, Indonesia, Saudi Arabia, Iran, Qatar, India, China, United Kingdom, Singapore, Canada, Thailand, Korea, Turkey, Philippines, Egypt, Germany, Italy, Japan, Russia, Vietnam, Australia, South Africa , Portugal, Morocco, Costa Rica, Kazakhstan, Netherlands, Mexico, Brazil, France, Spain, Nigeria, Bangladesh, Kuwait, Iraq, Ukraine, Poland, Jordan, Romania, Oman, Hong Kong, Venezuela, Colombia, Norway, Chile, Te Trinidad and Tobago, Greece, Czech Republic, Belgium, Sri Lanka, Cyprus, Angola, Myanmar (Burma), United Kingdom, Canada, Korea, Thailand, Netherlands, Spain, Turkey, Australia, Mexico, Pakistan, Vietnam, Brazil, Philippines, France, Taiwan, Poland, South Africa, Russia, Nigeria, Kuwait, Czech Republic, Norway, Romania, Egypt, Oman, Sweden, Belgium, Hong Kong, Israel, Colombia, Switzerland, Denmark, Finland, Argentina, Venezuela, Peru, Ukraine , Chile, Bangladesh, Portugal, Ireland, Austria, Algeria, Greece, Iraq, New Zealand, Slovakia, Hungary, Kazakhstan, Slovenia, Lithuania, Serbia, Sri Lanka, Bahrain, Bulgaria, Morocco, Tunisia, Croatia, Jordan, Ecuador, Te Trinidad and Tobago, Estonia, Azerbaijan, Ghana, Lebanon, Cyprus, Dominican Republic, Latvia, Libya, Costa Rica, Cambodia, Macedonia (FYROM), Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan Belarus, Jamaica, Palestine, Turkmenistan and other countries.

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