SPECIFICATIONS
Brand Name: HQRF
Material: Carbon Fiber,Special Stainless Steel
Origin: Mainland China
Magnet Fishing: no
Hign-concerned Chemical: None
Type: Fishing Gaff
Materia l: 17-4PH Stainless Steel Slip Tip
Materia 2: Carbon Fiber Pole
Packing: 1pc/lot
Whole Length: 180cm 240cm 255cm 280 cm 340cm
color: Red or Black
Spearfishing Omer Carbon Fiber Roller Pole Spear 8FT 9FT 11FT Pesca Hand Spear Hawaiian Sling Official-Website Squirt Harpoon
Attention : There are Five options ,180cm,240cm,255cm,280cm 340cm ,please choose the right length .We not acceptable choose wrong option to change or return .
The slip Tip is made of 17-4PH stainless steel, which has magnetism due to heat treatment. This is normal. 17-4PH stainless steel has high hardness, corrosion resistance, and will not rust in seawater.Relevant information can be mentioned in Google or other relevant professional papers.It canbe testin seawater to see if there is any rusting issue.If you mind ,please don't order .
The poles are made of Carbon fiber .
Advantages of Carbon Fiber
Carbon fiber composite materials have higher fatigue strength, with the fatigue strength of steel and aluminum being 30-50% of the tensile strength, while carbon fiber composite materials can reach 70-80%
The significant characteristics of carbon fiber are light weight, good fiber size, and high tensile strength, as well as the combination of temperature resistance, wear resistance, and low expansion coefficient.
1. Carbon fiber materials have high strength. The tensile strength of carbon fiber materials is above 3500MPa.
2. The modulus of carbon fiber materials is high. The elastic modulus of carbon fiber materials can reach over 230GPa.
3. Carbon fiber materials have low density and high specific strength. The weight of carbon fiber is 1/4 that of steel and 1/2 that of aluminum alloy. Carbon fiber materials have a strength 16 times greater than steel and 12 times greater than aluminum alloy.
4. Carbon fiber materials can withstand ultra-high temperatures. Under non oxidizing atmosphere conditions, carbon fibers can be used at 2000 degrees Celsius and will not melt or soften at a high temperature of 3000 degrees Celsius.
5. Carbon fiber materials have good low-temperature resistance. It can still be used at temperatures over 100 degrees below zero.
6. Carbon fiber materials have good acid resistance. Carbon fiber materials can withstand corrosion from media such as concentrated hydrochloric acid, phosphoric acid, sulfuric acid, benzene, acetone, etc.
7. Carbon fiber material has small coefficient of thermal expansion and large thermal conductivity. So carbon fiber materials can withstand rapid cooling and heating.
This products was using fishing only .
This Split Fork Head Speargun Kit is very special type . Very popular in the field of diving and fishing .
Parameters:
Material: 17-4ph tip ,Carbon Fibre pole
Weight: 500g
Whole Length: 260cm,190cm,120cm,210cm,140cm,86cm
Diameter: 7mmfor fork ,14mm for pole
Packing:1pc/lot
We can laser your name on the pole free of charge ,just leave me a message .
70 degree barb
The product is composed of detachable sections, we also can make the length of a single secretion70cm/100cm which is convenient for storage and easy to carry out.
The product has a plastic cover, which can protect you from harm. If you want a fishing harpoon with a lanyard, this one would be a perfect choice.
The pole made of Carbon Fibre,it has high strength and is more durable.it is very light .
This tip made by very special stainless steel .It was Heat treated stainless steel ,it is very hard , the hardness is achieve45,Not easily bent or out of shape. It can use for many times .
We also can OEM more longer pole ,it will take more days for delivery .Just tell us .
(The size of thepole is manually measured, with slight errors+-0.3cm, please refer to the actual product.)
Packing list:
One set/lot (as the picture your choose )
