We believe that our high quality 4340 Alloy Steel Bar, Alloy Steel 4J36 Stainless Bar, UNS S3220 stainless steel sheet and mature services can meet the highest standards of our customers. We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success! Over the years, we have adhered to technology, management, talent system and cultural innovation, and continuously achieved new breakthroughs in products.
51CRV4 Spring steel bar
51CRV4 Spring steel bar is suitable for oil hardening and tempering. and when used in the oil hardened and tempered condition. 51CRV4 Spring steel bar gives spring characteristics with good wear and abrasion resistance. Hardened 51CRV4 Spring steel bar offers excellent toughness with shock resistance making it a suitable alloy spring steel for parts exposed to stress, shock and vibration.
Product Basic Information:
51CrV4 steel plate chemical composition:
| Grade | C | Si Max | Mn | P Max | S Max | Cr | V |
51CrV4 | 0.47-0.55 | 0.4 | 0.7-1.1 | 0.025 | 0.025 | 0.9-1.2 | 0.10-0.25 |
Equivalent grades of 51CrV4 steel:
Warning! Only for reference
| EU | USA | Germany | Japan | France | Spain | China | Sweden | Poland | Russia | Inter |
EN | - | DIN,WNr | JIS | AFNOR | UNE | GB | SS | PN | GOST | ISO |
51CrV4 | 6150 | 50CrV4 | SUP10 | 50CrV4 | 51CrV4 | 50CrVA | 2230 | 50HF | 50KHGFA | 51CrV4 |
50CV4 | F1430 | |||||||||
51CrV4 |
51CrV4 steel Standard:
EN 10277-5: 2008 Bright steel products. Technical delivery conditions. Steels for quenching and tempering
EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Spring steels and other applications
EN 10089: 2002 Hot rolled steels for quenched and tempered springs. Technical delivery conditions
EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
Application fields:
51CRV4 Spring steel bar
has been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
Packing & Delivery
Standard seaworthy package:
1.All bundles tied with wire/strapping.
2.Each bundle weight: 2.0 to 3.0 MT.
FAQ
Q1: What material of the flat bar can you supply?
A: We can supply different materials of flat bar, including 60Si2Mn, SUP9, 50CrVA, 51CrV4, 52CrMoV4, etc.
Q2: How about the quality of your product?
A: Our products are certified to ISO9001, TS16949 international quality standards. We have very strict Quality Control Systems.
Q3: What’s your best price for your product?
A: We will quote you best price according to your requirements, so when you making an inquiry, please let us know the quantity and material of the product you need. The more quantity, the better price.
Q4: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
Our Service
With the increasingly fierce competition in the 51CRV4 Hot Rolled Flat Steel Bars for Trucks Leaf Springs market, our company strives hard, never gives up, and constantly tries to find the best business philosophy. Adhering to the corporate philosophy of 'Pioneering, Enterprising, Realistic and Innovative', our factory is committed to product upgrading and providing customers with comprehensive after-sales services. We sincerely welcome new and old friends at home and abroad to call, write, and visit our factory. In order to enable users to obtain more efficient products, we are adhering to the business philosophy of people-oriented and technology-based business.