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ECO Solutions

The E-Shield represents the ECO BRASS® and ECO BRONZE® lines of silicon-based copper alloys.

The E-Shield identity was developed to distinguish these lines and to represent strength, safety, environmentally sustainable and compliance where the highest purity products are demanded.


High performance Lead-Free* Silicon Brass Rod, Dezincification and stress corrosion cracking resistant.


Tough, Potable water castings, Dezincification resistant Wear-Resistant, Lead-Free* Bearing and Bushing Solution


Similar performance as Lead-Free* ECO BRASS, with less copper. Machinable and forgeable. Improved DZR and SCC resistance vs. C27450


Highly forgeable Lead-Free* alloy that is dezincification and stress corrosion cracking resistant

* This product complies with 0.25% weighted average lead content on wetted surfaces in accordance with Safe Drinking Water Act (SDWA) / Federal Public Law No. 111-380.

Chemistry Composition
Alloy: C69300
Cu Si P Pb Fe Sn Ni Mn Zn
73.0-77.0% 2.7-3.4% 0.04-0.15% 0.09% max 0.10% max 0.20% max 0.10% max 0.10% max Remainder
Application: Machining-Forging
Chemistry specification: ASTM B371
Lengths: 10 TO 16 Feet
Bundle weights: 1,000 – 4,000 lbs.

Alloy: C87850
Cu Si P Pb Fe Sn Ni Mn Sb Zn
75.0-78.0% 2.7-3.4% 0.05-0.20% 0.09% max 0.10% max 0.30% max 0.20% max 0.10% max 0.10% max Remainder
Application: INGOT
Chemistry specification: ASTM B30
Lengths: 12″
Bundle weights: 17 lbs. / INGOT
2,500 lbs. / PALLET

About Us

Wieland Chase is a leading brass manufacturer in North America. As of July 2019, Wieland Chase became part of the strong global Wieland Group with a continued commitment to safety, quality and customer service. More about the Wieland Group

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14212 Selwyn Drive
Montpelier, OH 43543
p 419-485-3193
p 800-537-4291
f  419-485-5945

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