Brand Name : ANSTEEL
Model Number : 60Si2Mn 65Mn C70 C75
Certification : ISO9001
Place of Origin : China
MOQ : 1ton
Price : negotiable
Payment Terms : L/C, T/T
Supply Ability : 5000 tons per year
Delivery Time : 5-8 work days
Packaging Details : Seaworthy Standard Package
Application : spring, construction tool, band saw blade
Hardness : 43-49HRC
Color : Blue
Coil Weight : 40kg-500kg
Surface Treatment : Normal Oiled, blue,polishied-bright.etc
Advantage : Stable Spec & Accurate Dimension
Blue Polished CK70 65Mn C70 Carbon Steel Coil Strip Hardened And Tempered
Product Information
Hardening and Tempering is a thermal process that strengthens steel strips through a controlled heating and cooling process. The hardening process involves heating the steel strip to above the critical transformation temperature for the given grade and then rapidly cooling. The steel strip in this condition is extremely brittle and requires further treatment in the tempering. Then strips are reheated to a lower temperature and holding it at the given temperature for a given period of time. This process is done in an inert atmosphere to avoid oxidation. This type of steel strip has high degree of toughness and has excellent spring properties.
Product Name | High carbon steel strip | |||
Material | C50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S, 50CrV4, 51CrV4, SK5, 60Si2Mn, etc. | |||
Color | blue polished, polished-bright, white, blue, yellow, etc. | |||
Technique | cold rolled, annealed, heat treatment with hardened and tempered | |||
Hardness | 18-55 HRC | |||
Edge | slit, square, rounded etc. | |||
Application | Rolling shutter door spring steel strip, Band saw blade, Packing steel strapping, Stampings, clips, wiper blade, Construction tools etc. | |||
Package | each bundle with light oil and plastic film then wrapped in anti-rust paper with metallic pallet |
Regular size (mm) | ||||||
60 x 1.60 | 50 x 1.50 | 65 x 1.20 | 60 x 1.0 | 45 x 1.0 | 40 x 1.0 | 45 x 1.40 |
80 x 1.40 | 45 x 1.50 | 60 x 1.20 | 55 x 1.0 | 40 x 1.40 | 55 x 1.40 | 50 x 1.40 |
65 x 1.40 | 60 x 1.30 | 60 x 1.10 | 55 x 1.20 | 40 x 1.30 | 50 x 1.25 | 50 x 1.30 |
50 x 1.0 | 60 x 1.40 | 55 x 1.30 | 50 x 1.20 | 45 x 1.30 | 40 x 1.20 | 45 x 1.10 |
Chemical % | C | Si | Mn | S | P | Cr | Ni | Cu |
0.62~0.70 | 0.17~0.37 | 0.90~1.20 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 |
Package
FAQ
Q1: Can you send samples?
A: Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2: What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3: It's my first time to import steel products, can you help me with it?
A: Sure,we have agent to arrange the shipment, we will do it together with you.
Q4: What ports of shipment are there?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5: What about product prices information?
A: Prices various according to periodic price changes of raw materials.
Q6: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Ck70 65mn C70 High Carbon Spring Steel Strip Hardened And Tempered Blue Polished Images |