Lead-Free Tss Super Shots for Hunting

• Application: Industrial, Hunting
• Standard: GB, ASTM
• Purity: 85%-97%
• Alloy: Alloy
• Shape: Round
• Type: Tungsten Balls
• Content of W (%): 85W-97W
• Density: 17.0-18.5g/cm3
• Surface: Polish
• Transport Package: Export
• Trademark: Satellite
• Origin: Mudanjiang City
• HS Code: 8101991000
• Production Capacity: 10ton/Year

Product Description

Tungsten Heavy TSS Shots

1, Diameter: 2.0-10.0mm
2, Density: 18.0-18.2 g/cm3
3, Composition: W content: 90-95%, W-Ni-Fe
4, Surface: Sintering surface
  
Why use tungsten alloy shot?
  High density, great hardness and resistance to high temperature make tungsten to be one
of the most sought-after materials for shotgun pellets in shooting history.The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So it is denser than any other shot material including lead, steel or bismuth. To understand how the density factors into performance, let's look at two spheres about the same size, a golf ball and a ping-pong ball.The golf ball is far denser and will fly farther and hit harder. Now reduce that size down two single No.4 pellets,one steel and the other a tungsten alloy. Get the picture? The tungsten will fly farther, hit harder and penetrate deeper. That means more birds, farther out, with fewer cripples. Another unique property of tungsten is that it is nontoxic;it isfrendly to enviorment,so it is safe for people to handle and work with.
•High density
•Easy to handle
•Safe to use
• High melting point
• Small volume
• Excellent hardness
• Super wearing resistance
• High ultimate tensile strength
• High ductility
• High temperature resistance
• Low vapor pressure

Tungsten Alloy Data Sheet
 

Type	Density (g/cm³)	Tensile strength (MPa)	Elongation	Hardness (HRC)
85W-10.5Ni-4.5Fe	15.8-16.0	700-1000	20-33	20-30
90W-7Ni-3Fe	16.9-17.1	700-1000	20-33	24-32
90W-6Ni-4Fe	16.7-17.0	700-1000	20-33	24-32
91W-6Ni-3Fe	17.1-17.3	700-1000	15-28	25-30
92W-5Ni-3Fe	17.3-17.5	700-1000	18-28	25-30
92.5W-5Ni-2.5Fe	17.4-17.6	700-1000	25-30	25-30
93W-4Ni-3Fe	17.5-17.6	700-1000	15-25	26-30
93W-4.9Ni-2.1Fe	17.5-17.6	700-1000	15-25	26-30
93W-5Ni-2Fe	17.5-17.6	700-1000	15-25	26-30
95W-3Ni-2Fe	17.9-18.1	700-900	8-15	25-35
95W-3.5Ni-1.5Fe	17.9-18.1	700-900	8-15	25-35
96W-3Ni-1Fe	18.2-18.3	600-800	6-10	30-35
97W-2Ni-1Fe	18.4-18.5	600-800	8-14	30-35
98W-1Ni-1Fe	18.4-18.6	500-800	5-10	30-35
90W-6Ni-4Cu	17.0-17.2	600-800	4-8	25-35
93W-5Ni-2Cu	17.5-17.6	500-600	3-5	25-35

 

Physical Property Standards of Tungsten Super Shot
	D18	D18.5
Nominal Tungsten Weight %	95	97
Density g/cc	17.75-18.25	18.25-18.75
Harndess Rockwell C , max	34	35
Ultimate Strength, ksi (mpa), min	105(724)	100(689)
0.2% offset Yield, ksi (mpa), min	75 (517)	75(517)
Elongation %, min	3	2
Tolerances for Dimensions	± 0.02mm	± 0.02mm
Surface Roughness, μ m :	1.6	1.6
	ENERGY COMPARISON - #7 & #9 TSS vs. #5 LEAD SHOT
	PENETRATION ENERGY (lb-ft/in^2)
	DENSITY LBS/IN3	YARDS
		0	10	20	30	40	50	60
#5 LEAD 4% Sb	0.38868	707.7	556.9	416.0	314.5	241.3	187.6	147.1
#7 TSS 18 g/cc	0.6503	970.2	888.1	761.4	638.6	536.1	453.0	386.2
#9 TSS 18 g/cc	0.6503	776.1	693.3	570.7	460.8	374.4	306.0	251.0
	VELOCITY (FPS)
	DENSITY LBS/IN3	YARDS
		0	10	20	30	40	50	60
#5 LEAD 4% Sb	0.38868	1200	1065	920	800	701	618	547
#7 TSS 18 g/cc	0.6503	1200	1148	1063	974	892	820	757
#9 TSS 18 g/cc	0.6503	1200	1134	1029	925	834	753	682
	PELLET ENERGY (lb-ft)
	DENSITY LBS/IN3	YARDS
		0	10	20	30	40	50	60
#5 LEAD 4% Sb	0.38868	8.00	6.30	4.70	3.56	2.73	2.12	1.66
#7 TSS 18 g/cc	0.6503	7.62	6.98	5.98	5.02	4.21	3.56	3.03
#9 TSS 18 g/cc	0.6503	3.90	3.48	2.87	2.32	1.88	1.54	1.26