Cold Heading WireStainless steel is most suitable material to make Bolt, Nut, Tapping screw, machine screw and wood screw etc. In order to eliminate troubles particularly in cold-heading process and to have good shaped thread, cold-heading wire is manufactured under the most adequate condition with the material of best quality.
Type of steel & screw(bolt) shapes
AISI
SUS
Cold heading
Screw Shapes
304316
304316
Light processing
Hexagon & square headed, slotted, round, raised T-head, pan head, counter-sunk screws, bolts & nuts
302HQ(305)
XM7305J1
High-power processing
Slotted & cross-recessed head tapping, pan, round, binding truss & oval screws, bolts & nuts
384
384
Heavy processing
Cross-recessed head tapping, truss & binding screw & nuts
410430434
410430434
Heavy processing
Bolts, wood screw, nut, rivets & cross-recessed head screws, tapping screw
Mechanical properties
Type
Class A
Class B
Tensile Strength
Reduction of Area(min, %)
Tensile Strength
Reduction of Area(min, %)
AISI
SUS
Over dia. 1.6mm to 5.5mm
Dia. 0.8mm to 1.6mm
Over dia. 1.6mm to 5.5mm
Dia. 0.8mm to 1.6mm
302HQ
XM7
441-588
490-637
70
461-637
539-686
65
305
305J1
490-637
510-657
70
510-686
559-706
65
304
304
539-686
588-735
70
559-706
637-785
65
384
384
441-588
490-637
70
461-637
539-686
65
316
316
510-657
559-706
70
539-686
58-755
65
410
410
-
-
-
461-637
539-735
65
430
430
-
-
-
461-608
539-735
65
434
434
-
-
-
461-637
539-735
65
Cold Heading Quality Steel Wire
Description
Product Inquiry
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Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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