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18 Years Factory 7 Inch Box Spring - Hardened& tempered steel strip – Shunda


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Steel Coils, Bending Spring Steel Strips, Steel Box Spring, As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship.
18 Years Factory 7 Inch Box Spring - Hardened& tempered steel strip – Shunda Detail:

* Basic Info

Steel Grade: CK67,65Mn,SAE1075,SK5,SKS51 Etc.
Thickness: 0.20mm — 3.50mm
Width: 8.0mm — 400mm
Edge treatment: slit edge,round edge etc.
Applications: To be used in making saw blades,cutting tools,hardware,auto-clutches etc.
Steel Strip Suface Treatment: Bright Annealed,Grey Blue,White Polished,Blue Polished,Yellow Polished
Sea-worthy Packing Method: Step 1#: Each coil is covered by moderate high quality anti-rust oil.
Step 2#: Inside of each coil is wrapped by oil paper or plastic film.
Step 3#: Outside of each coil is closely covered by compound paper or sack cloth.
Step 4#: Each coil will be again firmly packed outside by steel strapping or PET strapping.
Step 5#: On/about 500KGS–1000KGS to be packed with one iron pallet or ply-wood pallet.
Special remarks: For Full 20′GP shipment,it can be loaded with total G.W.no more than 27,000KGS
For LCL shipment,we can arrange to deliver them to any seaport in China for consolidation.
Customer’s special requirements can be considered if possible.

* Product Description

 

Material Grade CK50,CK67,CK75, CK95,51CrV4,75Cr1 ,SK5, SAE1070,SAE1074,C67S ,C75S etc.
Condition hardened and tempered, cold rolled annealed
Hardness 18-55HRC
Surface polish-blue,gery-blue,polished bright，golden etc.
Thickness 0.08-4 mm
Width 3-1500 mm
Tolerance thickness+/-0.01mm max,width +/-0.05mm max
Tensile strength 540-1575N/mm2

* Application:

A. Rolling shutter door spring steel strip
B. Band saw blade
C. Packing steel strapping
D. Stampings, clips
E. wiper blade
F. Construction tools

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* Advantatges:

1. Slitting–Steel strips can be cut into pieces of steel sheets and length is up to end user’s request,such as 1m,2m,3m, etc.

2. Strict Control–Steel strips are inspected strictly in material composition,size,hardness,tensile strength,etc to meet customer’s request.

3. Materials–First-rate crude materials purchase from ISO certificated state-own enterprise to guarantee superior quality.

4.Thickness and width tolerance – special tolerances can be made according to your request.

Packing details: Each bundle with anti-rust paper and light oil, then wrapped in plaster film and put in 20ft container for standard sea worthy.

Delivery Details: 20-30 days after receiving the advance payment.

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* Certificate:

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* Our Advantage：

1. Long Experience: 10years of warehousing and sales experience.
2. High and consistent quality, quantity is with preferential treatment.
3. Strong Ability to supply and Short Delivery Time: Warehouse is located around office, so according to the quantity of the order, the goods can release quickly.
4. Transportation Speed is quick.Near to Shanghai port.
5. Many Exporting Countries:Products have already been exported to the United States, Australia, Russia, Ukraine,Pakistan,Korea and other countries.
6. Reliable Suppliers:All company products are from large domestic steel mills, including: Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel and so on.
7. Strong Partners: Chinese Government, State-owned Enterprises, Listed Enterprises are all partners of the company.
8. Bottom and competitive Price
9. Reliable Quality and Service
10. Buyer’s Specifications Accepted

* FAQ

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Our company has been concentrating on brand strategy. Customers' pleasure is our great advertising. We also source OEM service for 18 Years Factory 7 Inch Box Spring - Hardened& tempered steel strip – Shunda , The product will supply to all over the world, such as: America, Pakistan, Ecuador, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
5 Stars By Jean from Luxemburg - 2018.08.12 12:27
We have been looking for a professional and responsible supplier, and now we find it.
5 Stars By Athena from Florence - 2018.11.22 12:28

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