Name: ASTM Polishing Copper Alloy Casting Hydraulic Parts Heat Treatment
Brand: Rongbao
Price: 1 USD

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ASTM Polishing Copper Alloy Casting Hydraulic Parts Heat Treatment

Brand Name:Rongbao

Certification:ISO9001:2015

Model Number:OEM

Minimum Order Quantity:100pcs

Delivery Time:20-30 workdays

Payment Terms:L/C, T/T

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Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

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Address: 4th Floor, Electronics Co.,Ltd

Supplier`s last login times: within 29 hours

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Product Details Company Profile

Product Details

Product Description

Material	Copper Alloy
Process	Investment Casting
Color	Natural
Casting Surface Roughness	Ra 12.5μm
Casting Dimension Tolerance	CT7-CT8
Weight Range	0.1kg-100kg
Testing	Dimension testing, Surface testing

Material-Cast Copper Alloy

Copper Alloy	Grade	Casting Process	Mechanical properties
Copper Alloy	Grade	S-Sand Casting J-Permanent Mold Casting	Tensile strength	Elongation /HBS	Brinell hardness
Tin bronze	ZCuSn5Pb5Zn5	S	200	13	590
	ZCuSn5Pb5Zn5	J	250	13	635
	ZCuSn10Pb1	S	220	3	785
	ZCuSn10Pb1	J	310	2	885
Aluminum bronze	ZCuA19Mn2	S	390	20	835
Aluminum bronze	ZCuA19Mn2	J	440	20	930
Manganese brass	ZCuZn409Mn2	S	345	20	785
Manganese brass	ZCuZn409Mn2	J	390	25	885
Aluminum brass	ZCuZn31A12	S	295	12	785
Aluminum brass	ZCuZn31A12	J	390	15	885
Ordinary brass	ZCuZn38	S	295	30	590
Ordinary brass	ZCuZn38	J	295	30	650

Packaging & Delivery

● Trade Term:
FOB, CFR

● Shipping Term:
By Air/Land/Sea;

● Shipping Package
1. Exported Standard pallets included carton package;
2. Exported Standard Wooden crate;
3. Do package as Customer required.

Our Capabilities

Material	Aluminum Alloy, Stainless Steel, Copper Alloy or according to your need
Casting Process	Sand Casting, Die Casting, Low pressure die Casting, Gravity Casting, Investment Casting, CNC Machining
Surface Treatment	Heat Treatment, Sand Blasting, Polishing, Power Coating, Chrome Plating, Anodizing, Electroplating
Machining	CNC Turning, Milling, Drillung, Grinding, Cutting, Reaming and Threading
Product	Widely used in Automobies, Machinery; hydraulic parts, hardware, explosion box, motor parts, power tools, valves, flanges, air conditioning joints, robots, sewing, medical equipment, gear boxes, pipeline parts, snow machines, pump boxes, impellers, etc..

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Company Profile

Shaanxi Rongbao Machinery Electronics Co., Ltd.(formerly known as: Xianrongbao Machinery Electronics Co., Ltd.) which located in the Fengjing Industrial Park is specialized in production of high-quality aluminum sand casting products, aluminum gravity die casting products, low pressure and die casting products, CNC processing products.

Our products

We supply stainless steel casting, aluminum casting, copper casting and precise machining.

Products are widely used in automobiles, machinery, hydraulic parts, hardware, explosion box, motor parts, power tools, valves, flanges, air conditioning joints, robots, sewing, medical equipment, gear boxes, pipeline parts, snow machines, pump boxes, impellers, etc..

Our Factory

Our company currently covers an area of over 5,000m² of production and manufacturing base, owns a high-quality professional team, with first-class production equipment and testing equipment to ensure high reliability of products. Two patents for utility models have been obtained and certified by the ISO 9001:2015 quality management system.

Our Businesses

Our company has been engaged in the production, processing and sales of casting products and CNC processing products for 14 years. Our customers come from a diverse industry field. 90 % of casting and machinery products are exported to the United States, Europe, Australia, Russia and other countries.

Our Mission

Under the guidance of "innovation is infinite, honesty is eternal", Shaanxi Rongbao will display the grand prospect with the spirit of "Struggle and forge ahead". All employees of Shaanxi Rongbao warmly welcome people from all walks of life to come to the guidance.