welding wire for coil nails supplier factory
USD $795 - $940 /Kilogram
Min.Order:500 Kilograms
Shijiazhuang Tops Hardware Manufacturing Co., Ltd.
Welding wire for coil nails supplier factory
Welding wires for coil nails are mainly applied to produce all kinds of coil nails.
Artwork on carton: neutral or customized
Surface Treatment: Copper-coated
Size: 0.60mm, 0.65mm, 0.70mm, 0.80mm
Main Specification: 0.7mm
Packing: 16kgs/spool; 18kgs/spool
CHEMICA COMPOSITION | ||||||
ELEMENT | C | Mn | Si | P | S | Cu |
SPECIFICATION | ≤0.06 | ≤0.35 | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.20 |
TEST RESULT | 0.008 | 0.07 | 0.012 | 0.009 | 0.012 | 0.07 |
MECHANICAL PROPERTY | ||||||
TENSILE STRENGTH | 330-380Mpa | ELONGATION | 15-20% |