HTWR / INDUSTRIAL CATALOG
7×7 Stainless steel wire rope
7×7 stainless steel cable contains seven strands of seven wires. Explore 0.5–12 mm metric catalog sizes, construction diagrams, imperial material data and selection points against 1×19 and 7×19.
This diagram applies to the listed diameters of this construction; it is not a dimensioned drawing. Click to view the full-size image.
Source: brochure printed page 11Selection and application discussion
A 49-wire stranded construction
7×7 contains 49 wires. At comparable diameters its flexibility generally lies between 1×19 and 7×19, making it a candidate when comparing stiffness and bending needs. This flexibility comparison does not establish fatigue life or load capacity.
Assessing movement and assembly connections
For cable connections or assemblies with limited movement, specify routing, bending frequency, the tightest bend and fittings. Repeated pulley service also requires groove-root diameter, load variation and target cycles; compare the proposal with a 7×19 option.
Equal diameter does not establish interchangeability
Metric catalog entries span 0.5–12 mm. Replacing 7×7 with 1×19 or 7×19 requires a new check of termination compatibility, assembly extension, bending conditions and acceptance criteria. Weight and breaking-force values alone do not qualify the complete assembly.
Imperial specifications · Printed page 11
Source label: RRW-410D · Check PDF page 7 ↗
Scroll horizontally on narrow screens.
| Diameter (in) | Approx. weight (lbs/100ft) | Nominal B.S. · AISI 302/304 (lbs) | Nominal B.S. · AISI 316 (lbs) |
|---|---|---|---|
| 1/16 | .75 | 480 | 420 |
| 3/32 | 1.6 | 920 | 810 |
| 1/8 | 2.8 | 1700 | 1510 |
| 5/32 | 4.3 | 2500 | 2270 |
| 3/16 | 6.2 | 3700 | 3350 |
| 7/32 | 8.3 | 4800 | 4360 |
| 1/4 | 10.6 | 6100 | 5600 |
| 5/16 | 16.7 | 9000 | 8100 |
| 3/8 | 23.6 | 12500 | 11400 |
Metric specifications · Printed page 12
Source label: En12385 · Check PDF page 7 ↗
Scroll horizontally on narrow screens.
| Diameter (mm) | Approx. weight (kg/100m) | Minimum breaking force (kN) |
|---|---|---|
| .5 | .09 | .14 |
| .8 | .25 | .29 |
| 1 | .39 | .56 |
| 1.2 | .56 | .81 |
| 1.5 | .88 | 1.27 |
| 2 | 1.57 | 2.25 |
| 3 | 3.53 | 5.07 |
| 4 | 6.28 | 9.01 |
| 5 | 9.82 | 14.09 |
| 6 | 14.14 | 20.29 |
| 8 | 25.15 | 36.07 |
| 10 | 39.30 | 56.36 |
| 12 | 56.59 | 81.16 |
“–” means not provided, not zero. Decimal commas in galvanized tables are displayed as decimal points; blank rows are omitted. Metric tables do not individually identify material or strength grades and are not automatically matched to imperial tables.
Before requesting a quotation
- Material: specify 304, 316 or an agreed grade and the corrosion environment.
- Dimensions and quantity: nominal diameter, tolerance, cut lengths and quantities or reel length.
- Service and acceptance: static or moving use, load, bending conditions, required breaking force and inspection documents.
- Delivery: termination drawings, packing, batch identification, destination and requested timing; confirm stock, minimum order and lead time in the quotation.
Compare other constructions
Related procurement reading
Connect your quotation to the exact catalog record
When citing a specification, identify the metric or imperial table, diameter row and printed brochure page. Flag any value marked unconfirmed; a catalog record is not a statement of current stock or confirmed supply.
State which material documents, dimensional inspections, breaking-load records and batch identifiers your RFQ requires, so the document scope can be agreed.
Review published quality documents · Management-system documents do not certify an individual product specification.