AISI SAE 1070 Cold Drawn High Carbon Spring Steel Wires
- Model
- AISI SAE 1070
Item specifics
- Diameter
- 0.1-10mm
- Delivery Condition
- Hard Drawn
- Surface Condition
- Bright
Review
Description
Products Details
High Carbon Steel Spring Wires have the characteristics of stable chemical composition, small deviation,uniform cleaning rod performance, high rate sorbitizing, good plasticity.
Chemical Composition(%)
Steel Grade | C | Si | Mn | P | S | Cr |
42A/B | 0.42--0.45 | 0.20-0.21 | 0.61 | 0.011 | 0.005 | 0.06 |
SAE1045 | 0.44--0.46 | 0.20--0.23 | 0.57--0.60 | 0.009 | 0.008 | 0.02--0.09 |
SAE1060 | 0.60-0.61 | 0.18--0.22 | 0.52--0.59 | 0.012 | 0.007 | 0.06--0.07 |
SAE1065 | 0.65 | 0.21 | 0.56 | 0.013 | 0.008 | 0.05 |
65Mn | 0.65 | 0.23 | 0.95 | 0.012 | 0.007 | 0.02 |
SAE1070 | 0.69--0.71 | 0.19--0.21 | 0.53--0.58 | 0.010-0.012 | 0.003-0.006 | 0.01--0.05 |
72A/B | 0.72 | 0.19 | 0.71 | 0.013 | 0.006 | 0.02 |
SAE1080 | 0.80-0.81 | 0.22-0.24 | 0.59-0.76 | 0.01 | 0.004 | 0.04 |
SAE1084 | 0.8~0.93 | / | 0.6~0.9 | ≤0.04 | ≤0.05 | B0.0005~0.003 |
82B | 0.82 | 0.24-0.25 | 0.76-0.77 | 0.011-0.014 | 0.004-0.007 | 0.14-0.17 |
Beside to make the wire according to the standard, we also try to supply the wire according customer's
special requirement.
Technical specification:
(1)Standard: DIN17223-1-1984,EN10270-1,ASTM-A227,GB4357-89
(2)Size: 0.20mm-14.0mm
1. General introduction:
Raw material is rigorously selected and approved before put into processing For serving spring and wire form industry, high tensile strength is not the ultimate goal to pursue, but the balance of flexibility and tensile strength to prevent our wire from deformed or broken up during winding in spring machine. In addition, for other usage, our products also have gained a sound reputation from the appliance as controlling cable or connecting wire for automobile industry and hard needle. Hot-dipped and electro-galvanized spring wire available.
2. Range of application:
(1) mattress spring
(2) compression spring
(3) extension spring
(4) torsion spring
(5) mechanical spring
(6) wire forms
(7) core of controlling cable
(8) connecting wire
(9) hard needle
3. Specifications:
(1) 0.30mm-13.00mm to comply with DIN17223-1-1984 Class B
(2) 0.30mm-3.50mm to comply with DIN1723-1-1984, Class C, EN10270-SH
(3) 0.30mm-2.00mm to comply with DIN1723-1-1984 Class D
(4) 0.30mm-13.00mm to comply with ASTM-A227 grade I and II
(5) lightly-oiled or heavily-oiled subject to requirement.
(6) Other standards are subject to requirements, such JIS, AS or GB
Mechanical Properties
