Ta bolts/nuts and screws
Purity: 99.95% (min)
Density: 16.6g/cm3
Size: M2,M2.5,M3,M4,M5,M6,M12,M14 etc
Item No. | DIN-Stabdard | Desciption in English | ISO-Standard | GB-Standard |
1 | DIN 1 | Taper pins | ISO2339 | GB117 |
2 | DIN7 | Parallel pins | ISO2339 | GB119-86 |
3 | DIN84 | Slotted cheese head screw | ISO1207 | GB65-85 |
4 | DIN125-A | Plain washers | ISO7089 | GB97.1-85 |
5 | DIN125-B | Medium washers | ISO7090 | GB97.2-85 |
6 | DIN126 | Plain washers | ISO7091 | |
7 | DIN558 | Hexagon screws | ISO4018 | |
8 | DIN601 | Hexagon blots | ISO4016 | |
9 | DIN923 | Slotted pan head screw with shoulder | GB830-88 | |
10 | DIN931 | Hexagon head screws | ISO4014 | GB5782-86 |
11 | DIN933 | Hexagon head screws | ISO4017 | GB5783-86 |
12 | DIN934 | Hexagon full nuts | ISO4032 | GB6170-86 |
13 | DIN935 | Hexagon slotted and castle nuts | ISO7035 | GB6178-86 |
14 | DIN7972 | Countersunk flat head tapping screws with slot | ISO1482 | GB5283-85 |
Etc. |
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Grade | Main elements | Impurity content less than % | |||||||||||
Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
Ta1 | Remain | -- | 0.005 | 0.005 | 0.002 | 0.01 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 |
Ta2 | Remain | -- | 0.03 | 0.02 | 0.005 | 0.04 | 0.03 | 0.005 | 0.1 | 0.03 | 0.01 | 0.0015 | 0.01 |
TaNb3 | Remain | <3.5 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | -- | 0.03 | 0.01 | 0.0015 | 0.01 |
TaNb20 | Remain | 17.0~23.0 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | -- | 0.03 | 0.01 | 0.0015 | 0.01 |
Ta2.5W | Remain | 0.005 | 0.005 | 0.002 | 3 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 | |
Ta10W | Remain | 0.005 | 0.005 | 0.002 | 11 | 0.01 | 0.002 | 0.04 | 0.02 | 0.01 | 0.0015 | 0.01 |
1.high melting point, high strength,
2.outstanding thermal conductivity,
3.excellent resistance to oxidation at high temperatures,
4.excellent resistance to electrochemical corrosion.
First packaging with vacuum-packed plastic bags,
The second packing is a timber container with foam plastics all around it,
Finally packing products in plywood case.
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum,Tungsten,Molybdenum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
A. Are you a factory or a trading company?
Our factory has 10 years of production experience.
B. MOQ?
MOQ: 50pcs
C. Do you accept customization?
Yes, we can process according to your unit weight or drawing.
D. Do you check the finished product?
Yes, every product will be checked by our QC before shipment.
E. How much is the shipping fee?
Mainly depends on weight, volume, package size and destination port.
F. What is your delivery time?
In stock, 7-15 days, if not, according to your quantity.
Our Packaging
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
Our Factory
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Production Equipment
WhatsApp&Wechat: 86 13571190943
E-mail:jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.
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