Active Member
|
[China]
Address: No. 812-813, Building C2, Yongsheng Commercial Plaza, 222 Labor East Road, Yuhua District, Changsha City, Hunan, China
Contact name:Florence Tang
Hunan Fushun Metal Co., Ltd. |
|
|
1. Stable linearity, good formability. Uniform and beautiful
surface condition.
2. High plasticity and good fatigue resistance. And we provide
Self-Inspection Reports and Raw-Material Test Certificates.
3. Professional anti-rust protective packaging. On time delivery,
competitive price.
4. Large stock available, no MOQ requirement.
| C % | Mn% | P % max. | S % max. |
| 0,45-0,70 | 0,60-1.20 | 35 | 35 |
Diameter:0.01-8mm
| Diameter, in. [mm] | Variations, plus and minus, in. [mm] | Permissible Out-of-Round, in. [mm] |
| Sizes finer than 0.076 [2.0] Sizes 0.076 [2.0] to 0.162 [4.2], incl Sizes 0.092 [2.2] to 0.192 [5.2] | 0.001 [0.02] 0.002 [0.05] 0.002 [0.05] | 0.001 [0.02] 0.002 [0.05] 0.002 [0.05] |
| Diameter, in. [mm] | Wire Gage | Tensile Strength, ksi [MPa] | |
| min | max | ||
| Type A, Marshall Pack | |||
| 0.048 | 255 [1800] | 295 [2060] | |
| [1.2] | 18 | ||
| 0.054 | 250 [1760] | 290 [2010] | |
| [1.4] | 17 | ||
| 0.062 | 250 [1710] | 290 [1950] | |
| [1.6] | 16 | ||
| 0.072 | 240 [1680] | 280 [1920] | |
| [1.8] | 15 | ||
| 0.080 | 230 [1650] | 270 [1890] | |
| [2.0] | 14 | ||
| 0.092 | 225 [1610] | 265 [1830] | |
| [2.4] | 13 | ||
| 0.106 | 220 [1560] | 260 [1780] | |
| [2-8] | 12 | ||
| Type B, Coiled and Knotted | |||
| 0.062 | 235 [1550] | 270 [1790] | |
| [1.6] | 16 | ||
| 0.072 | 230 [1530] | 265 [1770] | |
| [1.8] | 15 | ||
| 0.080 | 225 [1500] | 260 [1740] | |
| [2.0] | 14 | ||
| 0.092 | 215 [1460] | 250 [1680] | |
| [2.4] | 13 | ||
| 0.106 | 205 [1420] | 235 [1640] | |
| [2.6] | 12 | ||
| 0.120 | 195 [1380] | 225 [1600] | |
| [3.0] | 11 | ||
| 0.135 | 190 [1350] | 220 [1560] | |
| [3.5] | 10 | ||
| 0.148 | 185 [1300] | 215 [1530] | |
| [3.8] | 9 | ||
| 0.162 | 180 [1300] | 210 [1500] | |
| [4.2] | 8 | ||
The surface of the wire as received shall be smooth and have a
uniform finish suitable for coiling or shaping the various types of
springs. No serious die marks, scratches, or seams may be present.
The wire shall be properly cast. To test for cast, a few
convolutions of wire shall be cut from the coil and allowed to fall
on a flat surface. The wire shall lie substantially flat on itself
and shall not spring up and show a wavy condition.
Each coil shall be one continuous length of wire,properly coiled.
Welds made prior to cold drawing are permitted. Weld areas need not
meet the mechanical requirements of this specification.
Orders for material under this specification should include the
following information for each ordered item:
Quantity (weight),
Name of material (name of specific type required)
Diameter
Packaging, marking, and loading
ASTM designation and date of issue, and
Heat (cast) analysis (if desired).
wire drawn to size by cold deformation of a starting material that
has been subjected to a thermal treatment of patenting, giving
structure suitable for subsequent rolling or drawing.
1 The steel shall be made by any of the following processes:
open-hearth, basic-oxygen, or electric-furnace.
2 A sufficient discard shall be made to ensure freedom from
injurious piping and undue segregation.
3 The wire shall be cold-drawn to produce the desired mechanical
properties
1.1.1 Type A—Coiled (Marshall pack),
1.1.2 Type B—Coiled and knotted,
1.1.3 Type C—Coiled and knotted (offset style),
1.1.4 Type D—Coiled and hooked (single and cross helicals),
1.1.5 Type E—Coiled and hooked (short tension—regular tensile
strength),
1.1.6 Type F—Coiled and hooked (short tension—high tensile
strength),
1.1.7 Type G—Regular lacing,
1.1.8 Type H—Automatic lacing,
1.1.9 Type I—Zig-zag (U-formed),
1.1.10 Type J—Square-formed, and
1.1.11 Type K—Sinuous for furniture spring units.
Packaging of the coils of wire shall be by agreement between the
producer and the purchaser. This agreement shall include coil
dimensions and weights.
When specified, the packaging, marking, and loading shall be in
accordance with Practices A700.
Marking shall be by a tag securely attached to each coil of wire
and shall show the identity of the producer, size of the wire,
type, and ASTM specification designation.
Bar Coding—In addition to the previously-stated identification
requirements, bar coding is acceptable as a supplementary
identification method. Bar coding should be consistent with AIAG
Standard AIAGB-5 02.00, Primary Metals Identification Tag
Application. The bar code may be applied to a substantially affixed
tag.
