BORDER FRAME STRIP
(FLAT MATTRESS FRAME WIRE)
Ruba acts as sole agent to represent KTS WIRE LTD. / UK, covering sales and marketting of KTS “BORDER FRAME STRIP (FLAT MATTRESS FRAME WIRE) in TURKEY and ALL BALCAN COUNTRIES.
Scaleless Blue Oil Tempered Spring Steel Strips are used for the production of Inner Spring Units for Mattresses.
TECHNICAL AND PACKING SPECIFICATIONS
BORDER FRAME STRIP
Scaleless Blue Oil Tempered Spring Steel Strip for the production of inner spring units for mattresses,
upholstery, car seats and for the stabilisation of foam pads.
Generally conforming to BS 7612:1993, DIN 17200/17222 and DIN 1544, ASTM 229/76.
| CHEMICAL COMPOSITION | PACKING | |||
| Carbon Silicon Sulphur Phosphorus Manganese |
0.30/0.65% 0.10/0.35% 0.035% max 0.035% max 0.60/1.30% |
Traverse Wound Coils Nominal Dimensions 50/80 kgs 500mm x 80mm x 700mm 600mm x 80mm x 750mm 500 kgs 550mm x 350mm x 800mm |
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| MECHANICAL PROPERTIES | PACKING | |||
| Tensile Strength Hardness Rockwell Bending Properties |
1300-1600 N/mm² C41-48 90º over 30 mm dia. |
Lightly Oiled for lubricity and corrosion protection. Unwrapped Wrapped in wax crepe. Single coils. Coils strapped in bundles. |
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| DIMENSIONS in plain rolled edge. | ||||
| Regular Sizes 7 x 1.7 mm 9.5 x 2.0 mm 10 x 1.4 mm 10 x 1.7 mm 6.35 x 1.62 mm (¼”x 16 swg) 6.35 x 1.42 mm (¼”x 17 swg) |
Grams/Metre (Approx) 89 146 107 130 78 69 |
PERMISSIBLE ALTERNATIVES Physical properties, dimensional tolerances |
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| Tolerances Width Thickness | ±0.20mm ±0.05mm |
QUALITY ASSURANCE KTS WIRE LIMITED is a BSI |
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| Non-regular sizes are available on request. |
CERTIFICATES OF CONFORMITY Supplied on request It is company policy to |
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