TitleProduct

High Strength Spring Steel Strip 60si2mn

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Tianjin

  • Validity to:

    Long-term effective

  • Last update:

    2017-08-12 16:02

  • Browse the number:

    132

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Company Profile

Tianjin Standard Steel Co., Ltd.

By certification [File Integrity]

Contact:Mr. Frank Qin(Mr.)  

Email:

Telephone:

Phone:

Area:Tianjin

Address:Tianjin

Website: http://tjstdco.cnfuelpump.com/

Product Details


SPRING STEEL
60Si2Mn/SUP6/61SiCr7/1.7108/60C2
60Si2Mn Spring stell Mechanical Properties:
Tensil strength of sigma b (MPa):1274(130) or Higher.
Yield strength sigma s (MPa):1176(120) or Higher.
Elongation delta(%):5 or more. Reduction of area bits (%):25 or higher. Hardness: Hot rolled,321 nb or less; Cold drawn + heat treatment,321 hb or less.
Item Unified No. Steel Grade(GB/T) Chemical Components/% Ni Cu P S
C Si Mn Cr V W B Not more than
1 U20652 65 0.62-0.70 0.17-0.37 0.50-0.80 ≤0.25       0.25 0.25 0.035 0.035
2 U20702 70 0.62-0.75 0.17-0.37 0.50-0.80 ≤0.25       0.25 0.25 0.035 0.035
3 U20852 85 0.82-0.90 0.17-0.37 0.50-0.80 ≤0.25       0.25 0.25 0.035 0.035
4 U21653 65Mn 0.62-0.70 0.17-0.37 0.90-1.20 ≤0.25       0.25 0.25 0.035 0.035
5 A77552 55SiMnVB 0.52-0.60 0.70-1.00 1.00-1.30 ≤0.35 0.08-0.16   0.0005-0.0035 0.35 0.25 0.035 0.035
6 A11602 60Si2Mn 0.56-0.64 1.50-2.00 0.70-1.00 ≤0.35       0.35 0.25 0.035 0.035
7 A11603 60Si2MaA 0.56-0.64 1.60-2.00 0.70-1.00 ≤0.35       0.35 0.25 0.025 0.025
8 A21603 60Si2CrA 0.56-0.64 1.40-1.80 0.40-0.70 0.70-1.00       0.35 0.25 0.025 0.025
9 A28603 60Si2CrVA 0.56-0.64 1.40-1.80 0.40-0.70 0.90-1.20 0.10-0.20     0.35 0.25 0.025 0.025
10 A21553 55SiCrA 0.51-0.59 1.20-1.60 0.50-0.80 0.50-0.80       0.35 0.25 0.025 0.025
11 A22553 55CrMnA 0.52-0.60 0.17-0.37 0.65-0.95 0.65-0.95       0.35 0.25 0.025 0.025
12 A22603 60CrMnA 0.56-0.64 0.17-0.37 0.70-1.00 0.70-1.00       0.35 0.25 0.025 0.025
13 A23503 50CrVA 0.46-0.54 0.17-0.37 0.50-0.80 0.80-1.10 0.10-0.20     0.35 0.25 0.025 0.025
14 A22613 60CrMnBA 0.56-0.64 0.17-0.37 0.70-1.00 0.70-1.00     0.0005-0.0040 0.35 0.25 0.025 0.025
15 A27303 30W4Cr2VA 0.26-0.34 0.17-0.37 ≤0.40 2.00-2.50 0.50-0.80 4.00-4.50   0.35 0.25 0.025 0.025
 
GRADES COMPARISON FOR SPRING STEEL
CHINA
GB/T
U.S.A
ASTM
JAPAN
JIS
Germany
DIN
France
NF
Birtain
BS
ISO Korea
KS
Taiwan
CNS
65 1065 SUP2 S65-CSP 60E XC65 060A67 C60E4 - -
70 1070 S70C-CSP 60E XC70 070A72 8458-3 DAB - -
85 1084 SUPS SK5-CSP C85E XC85 060A86 8458-2 DH SUP1 SUP3
65Mn 1566 S60C-CSP CK67 - 080A67 C60E4 - -
55Si2Mn 9255 SUP6
SUP7
55Si7 55Si7 251H60 55SiCr7 - -
55SiMnVB - -       -   -
60Si2Mn 9260 SUP6
SUP7
65Si7 60Si7 251H60 61SiCr7 SPS3 SUP6
60Si2MnA 9260 SUP6
SUP7
60SiMn5 55Cr7 251H6 61SiCr7 SPS3 SUP6
60Si2CrA - - 60SiCr7 60SiCr7 685H57 55SiCr6-3 - -
60Si2CrVA - - - 60SiCr7 - 55SiCr6-3 - -
55SiCrA - -       -   -
55CrMnA 5155 SUP9 55Cr3 55Cr3 527A60 55Cr3 SPS5 SUP9
60CrMnA 5160 SUP9A 55Cr3 55Cr3 527A60 - SPS5A SUP9A
60CrMnMoA 4161 SUP13 51CrMoV4 51CrMoV4 705H60 60CrMo3-3 SPS9 SUP13
50CrVA 6150 SUP10 51CrV4 50CrV4 735A51 51CrV4 SPS6 SUP10
60CrMnBA 51B60H SUP11A 52MnCr83 - - 60VrB3 SPS7 SUP11
30W4Cr2VA - - - - - - - -
 
Package & Loading
Standard Export Seaworthy Packing : With waterproof paper, metal belt pack sheet, put them in wooden pallet, put in container.
The inner size of commonly used container is below:
20FT GP: 5.69mx 2.13mx 2.18m about 25MTS,24-26m³
40FT GP: 11.8mx 2.13m x 2.18m ;about 25MTS,54m³
40FT HG: 11.8m x 2.13m x 2.72m about 22MTS,68m³
Or as customers' requiremenets.

 How to make an order?
· Sample approval
· Client make 30% deposit or open LC after confirming the PI
· Client visit our workshop to check quality or arrange Third-party to inspect the cargos.
· After passed Inspection, then we arrange shipment with shipping agent.
· Supplier arrange necessary documents and send copy of these documents
· Client remit balance payment
· Supplier send original documents or telex release the goods
· Quality warranty for 2year after shipment

After sales service
· After receive the goods, We hope to get your feedback at first time. 
· We could provide installation guide, if you need, we could give you global service. 
· Our Sales are 24-hours online for your request.

Professional sales
· We value every inquiry sent to us, ensure quick competitive offer. 
· We cooperate with customer to bid tenders. Provide all necessory document. 
· We are a sales team, with all techinical support from engineer team.

Welcome to contact with us!