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Help CenterSparkless Pliers Lineman Al-cu 8 Inch Safety Hand Tools
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Place of Origin:Hebei, China (Mainland)
Product Name:Pliers Lineman
Material:Al-cu
Size:8" 200mm
Certification:ISO/EX
Processing:precision casting
Manual:Tool
Supply Ability:100piece/pieces per day
TECHNICAL PROPERTIES
ITEM |
BE-BRONZE |
AL-BRONZE |
COMPOSITION |
Be : 1.8 - 2.3 % Co + Ni: over 0.2 % Co + Ni + Fe: below 1.2 % Cu +Be +Co +Ni +Fe:over 99.0 % |
Al:10 – 12 % Ni : 4 - 6 % Fe+Mn: below 5.8 % Cu +Al+ Ni+ Fe+Mn: over 99 % |
HARDNESS |
30-40 |
20-30 |
EXTENSIBILITY |
d £ 1.0% |
d ³ 5% |
BREAKING STRESS |
1117N/mm2 ~ 1326 N/mm2 |
782N/mm2 ~ 989N/mm2 |
ELEASTICITY LIMIT |
840 ~ 880 |
450 ~ 550 |
ELECTRICAL RESISTANCE |
8 ~ 6 |
8 ~ 12 |
DILATATION COEFFICIENT |
0.000012% |
0.000015% |
DENSITY WEIGHT |
8.60 |
8.10 |
MAGNETIC |
0 |
1.2 |
The difference between Beryllium copper and Aluminum bronze
When selecting the right alloy for your non-sparking, non-magnetic safety tools, you have two choices: copper beryllium tools or aluminum bronze tools.
1.Hardness:Our aluminum bronze alloy tools have a hardness of 25-30HRC. If your application requires a tool with higher hardness rating, copper beryllium equipment, with an HRC of 35-40, is a good choice.
2.Magnetic properties Aluminum bronze equipment features low magnetism due to its minimal ferrous composition. Beryllium copper tools have a more non-ferrous composition, so this equipment is safer for applications that require non-magnetic properties.
3.Composition:Aluminum bronze alloy tools: Al: 10%-12%, Fe: 4.5%, Ni: 4.5%, Other: 0.5%, Cu: Balance;
Beryllium copper alloy tools: Be: 1.8-2.3%, Co + Ni: 0.4%, Other: 0.5%, Cu: Balance.
About Us
Hebei sikai safety tools manufacturing co.,ltd,established in 2012, lies in BOTOU city of China.Company hold registered capitals RMB31,000,000, occupy 50,000 square meters, specializing in manufacturing Non-sparking tools of the beryllium bronze and aluminum bronze,steel tools.
We can produce 5000,000 pcs, over 520 items,over 7000 specifications in Non-sparking tools. All of tools are strictly in accordance with the DIN standard of Germany and national GB standard of China. Forged by a large friction pressing machine with one-time molding, our products enjoy a good quality.
The company obtained ISO9001 quality management certification and ISO14000 international environmental certification and OHSAS18000 occupational health certification. And the explosion-proof property is certified byCHINA COAL MINE EXPLOSION-PROOF AND SAFETY PRODUCTS QUALITY SUPERVISION AND TEST CENTER.
Packing & Delivery
Packing Details : Each non-sparking tools with a polythene wrapper, Then some piece non-sparking tools put in a inner box,
Then some inner box in a standard exporting carton.
Delivery Details : 7-30 days after the order comfirmed.
FAQ
Q: Are you trading company or manufacturer ?A: We are factory.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?A: T/T in advance .
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