After years of exploration and production experience accumulation, we have updated our understanding and practical actions in 4140 Hollow Bar, 420 Stainless Steel Wire, D2 Mould Steel Flat Bar production, research and development, independent innovation and cooperation with customers. The company has a group of high-quality professional technical force, which masters advanced technology and has an experienced and enterprising workforce. Our aim is to provide you with the most affordable service in the market. We've optimised our business processes and minimised our overheads to do so, and we are constantly upgrading and optimising to bring you more. We take 100% customer satisfaction as the goal pursued by the company, seek development in competition, and look for opportunities in challenges.
51crv4 steel coil
51crv4 steel coil has good mechanical properties and process properties as well as high harden ability. The adding of vanadium can refine grain of 51crv4 steel coil, reduce thermal sensitivity, improve the strength and toughness. 51crv4 steel coil has high fatigue strength and high yield ratio also. However, 51crv4 steel coil also has its shortcomings: that is poor weld ability and low cold deformation plasticity.
Product Basic Information:
Specification | According to client's need |
51CrV4 steel Number | 1.8159 |
51CrV4 steel Density | 7.85 g/cm³ |
Technique | Hot rolled, Q+T, Annealed |
Additional Condition | AR, TMCP, N, Q+T, Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, UT, The Third Party Test (such as SGS Test) |
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 |
51CrV4 steel plate mechanical property:
Grade | Yield Strength(MPa) | Tensile Strength(MPa) | % Elongation min |
51CrV4 | 900 | 1100-1300 | 12 |
Application fields:
(1) Tool: mould,sawtooth,drill,ect
(2) Gasket,backup ring
(3) Spring washer,spring parts
(4) Saw blades,knives
Packing & Delivery
Standard seaworthy package:
Package: Mill's Standard Seaworthy Package. With edge protector. Steel hoop and seals, or as per customer’s requirements.
FAQ
Q: Is sample order acceptable?
A: Yes
Q: After-sales service
A: year warranty for all kinds of products
As an experienced manufacturer, you can rest assured of the quality and sales service
Q: Payment
A: T/T, Paypal, L/C
Q: Transportation
A: Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea
Q: Do you provide free sample?
A: Usually we do not offer free sample
Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do that
Q: Do you accept custom design on size?
A: Yes, if the size is reasonable
Our Service
Sticking to the perception of 'Creating products of top of the range and earning mates with people today from all over the world', we constantly put the desire of consumers in the first place for 0.3 X 12mm Polish/Blue C75 Spring Steel Coil for Making Roller Shutter Door Spring. We are able to meet the increasingly competitive market environment. Our company has been taking quality reputation as the purpose, taking the market as the guidance, seeking development by innovation, and constantly develop new products.