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Profile Rod

The special-shaped lock body bar produced by our company has thousands of specifications such as flat square shape, drum shape, gourd shape, various hollow special shapes, etc., and can be customized production according to customer requirements. Because of its good cutting performance, profile rod is widely used in padlocks, door locks, smart locks, etc. If you are searching for reputable copper rod supplier, don't hesitate to contact us to get the latest price!

Products

Certifications

Profile Rod Performance Advantages

Good mechanical properties
Excellent machining performance
Excellent corrosion resistance

Application Fields

lock-cylinder

Profile Rod Performance Parameter

Product name	Grade	Chemical composition %, Not greater than (except for the remaining amount and range value)
Product name	Grade	Cu	Pb	Fe	Ni	Sn	Mn	P	Si	AL	Zn	other	Other total impurities	total impurities
Shaped Lock Rod	CW614N	57.0～59.0	2.5～3.5	0.3	0.3	-	-	-	-	0.05	-	-	0.2	-
	C3604	57.0～61.0	1.8～3.7	0.5	-	-	-	-	-	-	allowance	Fe+Sn1.0	-	-
	HPb58-2A	56.0～60.0	2.0～3.2	-	-	-	-	-	-	-	allowance	-	-	-
	HPb58-2C	54.0～58.0	2.0～5.0	-	-	-	-	-	-	-	-	-	-	-
	HPb58-3	57.0～60.0	2.0～3.5	0.5	-	-	-	-	-	-	allowance	-	-	1.0

Copper & Brass & Bronze Rod FAQs

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How can you tell the difference between copper brass and bronze?
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Copper Cu content is generally > 99.90%, the content is relatively pure. It has good electrical conductivity and thermal conductivity, excellent plasticity, but the strength and hardness are weak, easy to hot pressing and cold pressure processing.
Bronze is an alloy added tin, lead or other elements to copper. It has high hardness, plasticity, wear resistance, corrosion resistance. It is used in casting various utensils, mechanical parts, bearings and so on.
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Are bronze and brass stronger than copper?
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Bronze and brass will add Mn, Al, Sn, Pb, Ni and other alloying elements.
These elements in solid solution or in-situ reaction synthesis in the second phase exists in the form of copper matrix, by the second phase strengthening and solid solution or other processing way to improve the mechanical properties of the alloy, copper and copper content > 99.90%, the content is relatively pure, no second phase strengthening, So bronze and brass is stronger than copper. If you're keen to delve deeper into the specifics of our products like bronze rod or lead-free brass rod or others, feel free to CONTACT US. We're here to provide you with comprehensive details tailored to your business needs.
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Which is better copper or bronze?
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Copper has good electrical conductivity and thermal conductivity, excellent plasticity, but the strength and hardness are weak, easy to hot pressing and cold pressure processing.
Bronze has high hardness, plasticity, wear resistance, corrosion resistance. It is used in casting various utensils, mechanical parts, bearings and etc.
The application decides which raw material is better.