SAE1065 65mn Polished Annealed and Tempered Blue Spring Steel Strip

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Hot Rolled
• Application: Boiler Plate
• Edge: Slit edge
• Model NO.: 65mn, c67s, c70s, c75s, etc
• Stock: Stock
• Type: Blue Spring Steel Strip
• Keyword: Spring Steel Strip
• Width: 2.5mm-400mm,or as Your Requested
• Thickness: 0.02mm-7.00mm,or as Your Requested
• Hardness: 29-55HRC
• Length: Customer′s Requirement
• Shape: Strip
• Color: Blue
• Delivery Time: 10-15days
• Trade Term: Fob/CIF/CFR
• Loading Port: Qingdao/Tianjin/Shanghai,etc
• Tolerance: ±1%
• Payment Term: 30%T/T Advance + 70% Balance
• Sample: Avaliable
• MOQ: 5 Tons
• Transport Package: Sea Worthy Export Packing
• Specification: Structural Steel
• Trademark: JIChang
• Origin: Shandong, China
• Production Capacity: 70000 Tons/ Year

Product Description

Product Description

 

 

Product	S70C spring steel strip, 65Mn/50CrV4 steel strip
Thickness	0.02mm-7.00mm,or as your requested
Width	2.5mm-400mm,or as your requested
Length	as per your requirement
Material	65Mn, 45Mn, T8A, T10A, 40Cr, 20Cr, 50CrVA, C67, C60E, 60Si2MnA, 15CrMo, 35CrMo, 9SiCr, 50#, 45#, 35#, 20#, 10#, 60#, SK5, SK4; Q195,Q235,Q345,20#,30#,45#,50#,40Cr, 65Mn, 40Mn, 201, 202, 301, 304, 316, 430 etc
Technology	Cold rolled Spring Steel Strip
Payment terms	T/T, 30% as deposit and 70% before shipment.
Delivery time	Within 7-15 days after deposit
Package	In bundle/coil, seaworthy package or as requested
Application	door & window, goods shelf, household appliance, kitchen ware, ruler, light industry products, metal hardware, electric motor etc.

Detailed Photos

Annealing of 65Mn Spring Steel

At first Slowly heated to 730 ºC and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. Then 65Mn tool steel will get MAX 250 HB (Brinell hardness).
Hardening of 65Mn Spring Steel
At the beginning, 65Mn steels should be heated uniformly to 830-860°C (1526-1580°F) until completely heated through. After about 30 min per 25 mm of ruling section is to be provided and then the steels should be immediately quenched in oil. Tempering of 65Mn Spring Steel Tempering of 65Mn steels is performed at 540°C, Soak well at the selected temperature and soak for at least one hour per 25mm of total thickness. Hardness values at different temperatures after tempering.

 

Process

 

 

Packaging & Shipping

packing	Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Shipping	1,Shipping by containers
	2,Shipping by bulk ship
The packaging method can be customized according to customer requirements

 

 

Our Factory

Shandong Jichang Import and Export CO.,LTD. Ltd. is located in Jinan, Shandong Province, with a registered capital of 60 million yuan. It is a integrating domestic trade and foreign trade \industry and trade of the professional steel company .

Our hot sale items including stainless steel plate/tube/coil, carbon steel plate/tube/coil, Galvanized steel plate/tube/coil, copper plate/tube and aluminum plate/tube, Pre painted steel coils,PPGI/PPGL,Roofing sheet,H I U Angle Beam,Deformed Bar&Round Bar etc. Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering etc.

The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies.
We have a over 100 people team in Jinan City, and our foreign trade department with over 50 persons till now. Our annual sales nearly one billion, About millions of tons steel, our customers are from all over the world. The only principle of Ganquan trading in business is HONEST, we will serve you with fully sincere and ardor all the time.

FAQ

1. Q: Are you a factory or trading company?

A: We are professional manufacturer for steel pipe, and our company also is a very
professional a trade company for steel products.we can also provide a wide range of steel products.

2. Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

3. Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

4. Q:What is your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated and customized with customers

5.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

6. Q:How can you ensure what I got will be good ?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.

7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

8. Q:How about MOQ?
A: The minimum order quantity is 4 ton, which can be customized according to customer requirements. Please feel free to leave us message if you have any question about us and our products.

9. Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province,you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.