Name: C36000 Free Cutting Brass Plate/Sheet
SKU: 0

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C36000 Free Cutting Brass Plate/Sheet

C36000 is a free-cutting brass with a high lead content. Excellent processing performance: The presence of lead produces short chips during cutting, reduces tool wear, and has high processing efficiency. Its machinability is set to a benchmark value of 100. Balanced mechanical properties: The tensile strength range is wide (338-550MPa), and the elongation can reach 4%-15% depending on the tempering state, suitable for cold/hot pressure processing.

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Parameter

Chemical Composition

Mechanical Properties

Size range

Sheet:

Thickness: 1-150mm (in stock), customizable to 0.2-100mm.

Width: 305-2200mm.

C36000 mainly follows the following standards:

ASTM B16/B16M: covers chemical composition, mechanical properties and tolerances, the latest version is 2015.

AMS 4610: Aerospace material specification, emphasizing high strength and reliability.

SAE J461: Society of Automotive Engineering standard, applicable to automotive parts.

Other references: The ASME Boiler and Pressure Vessel Code (NF-I-2100-1) has clear requirements for the yield strength (≥25ksi) and tensile strength (≥55-57ksi) of its bars.

Main components:

Copper (Cu): 60.0%-63.0%

Zinc (Zn): As a balance, the content is about 32.5%-37.5%

Lead (Pb): 2.5%-3.7%, used to improve cutting performance

Iron (Fe): ≤0.35%

Other impurities (such as aluminum, phosphorus, sulfur, etc.): total ≤0.5%

Other trace components:

Aluminum (Al) ≤0.5%, used to strengthen the alloy

Sulfur (S), phosphorus (P), etc. ≤0.01%

Mechanical properties (by state)

Annealed state (O60)

Tensile strength: 330 MPa

Yield strength: 140 MPa

Elongation: 15-23%

Hardness: Brinell hardness (HB) about 80-90

Elastic modulus: 100 GPa

Shear strength: 210 MPa

Semi-hard state (H02)

Tensile strength: 360-395 MPa

Yield strength: 140-170 MPa

Elongation: 7-17%

Hardness: Brinell hardness (HB) about 90-100

Hard state (H04)

Tensile strength: 550 MPa

Yield strength: 310 MPa

Elongation: 4%

Hardness: Brinell hardness (HB) about 130

Other key properties

Fatigue strength: 135 MPa (hard state)

Impact toughness: Izod impact energy about 8 ft·lbf (11 J)

Shear modulus: 39 GPa

Poisson's ratio: 0.31-0.34

INTRODUCTION

PRODUCT PACKAGING

APPLICATION AREA

FAQ

Q1:Do you provide samples? Is it free or extra?
A1:Yes, we can provide samples free of charge and the customer will pay the freight.
Q2:What if I don't have export experience ?
A2:We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3:How long is your lead time?
A3:If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4:What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5:How is your technical support?
A5:We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.

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