La description
1) Grade:
*0CrVA,SUP*0,G****0,H****0,*0CrV4,*1CrV4,**5A*1,*0CV4
2) Standard: JIS G***1:***5 / GB/T
********7
3) Size: Thickness ***2.7 Width *****4 Length
**8m, or as your requirements
4) Surface: Smooth Plain, Double
Grooved
5) Heat Treatment: Quenching and
Tempering
6) Quenching Temperature: **0°C±*0°C
7) Quenching Medium: Oil
8) Tempering Temperature: **0°C±*0°C
9) Tensile Strength: ***5N/mm2
*0) Yield Strength: ***0N/mm2
*1) Elongation: *0%
*2) Reduction of Area: *0%
*3) Chemical Composition: C 0.***0.*4; Si
0.***0.*7; Mn 0.***0.*0; Cr 0.***1.*0;Â
                                               Â
V 0.***0.*0; Ni≤0.*5; Cu≤0.*5; P≤0.**5; S≤0.**5
*4) Metallographic Structure: Tempering
Troostite
*5) HBW: ≤**1
*6)
|
Nominal Diameter or
Thickness
(mm)
|
Â
The total depth of decarburization
layer on each side
(Not More Than)
|
|
 ≤8mm
|
 *3
|
|
 >8mm
|
 *8
|
*7) Production Line: Short stress tandem rolling
line
*8) Place of Origin: Tianjin
China
*9) Package Details: In bundles and standard
export packing, covered by PP paperÂ
      outside;or
according to your requirement.Â
*0) Bundle Weight: **4 tons
Usage:
The product is a kind of advanced spring steel
which has fine mechanical and processing properties. It is
suitable for important high-load springs with larger sections,
valve springs with the working temperature under **0°C, piston
springs, safety valve spring and etc. It can also be used for
other important hardening ang tempering elements in
the
non-corrosive medias under the working
temperature of **0°C.
Profile:
We are a large-scale manufacturer for spring
steel bar in Daqiuzhuang Tianjin, which is one of the largest
steel production base in China. The spring flat steelÂ
we produce has the character of high quality and competitive
price.According to customers' requirements, we can produce
nonstandard customized sizes of width, lenght and
thickness.
With excellent quality, reasonable
price and good after-sales service,Daqiang spring flat
steel has been sold to most provinces at home and abroad. We
have established long and stable cooperation with many big company,
such as China National Heavy Duty Truck Group Co., LTD(CNHTC),
Shandong Wuzheng(Group) Co., LTD and etc.
| Pays: |
China |
| N ° de modèle: |
Spring Flat Steel Sheet
|
| Prix FOB: |
850 / Piece (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Tianjin |
| Prix de commande minimale: |
850 per Piece |
| Commande minimale: |
20 Piece |
| Packaging Detail: |
As your requirements |
| Heure de livraison: |
10-20 working days |
| Capacité de Fournir: |
30000 Piece per Day |
| Payment Type: |
T/T, L/C |
| Groupe de produits : |
spring flat steel
|
