CuBe1.7 beryllium copper plate standard DIN 17666-1983

Supply of highly elastic CuBe1.7 beryllium copper sheets, CuBe1.7 beryllium bronze rods, complete specifications, factory direct sales.

Grade: CuBe1.7

Code: 2.1245

Standard: DIN 17666-1983

Characteristics of CuBe1.7 beryllium bronze: It has properties similar to QBe2, with low elastic hysteresis, high fatigue strength, stable elasticity with temperature changes, low sensitivity to aging temperature variations, and is more cost-effective, while its strength and hardness are only slightly lower than QBe2.

Applications of CuBe1.7 beryllium bronze: Used in the manufacture of various critical springs, elastic components for precision instruments, sensitive elements, and elastic components subjected to high alternating loads. It can replace beryllium bronze grades such as QBe2 and QBe2.15.

● Chemical Composition of CuBe1.7:

Copper Cu: Balance

Beryllium Be: 1.6~1.8

Cobalt Co: 1

Iron Fe: 1

Nickel Ni: 1

Total Impurities: ≤0.5

Note: Ni+Co≥0.2%, Ni+Fe+Co≤0.6%

Shanghai Qianfu Metal Materials Co., Ltd. is an enterprise specializing in the production and sales of non-ferrous metal materials. Main products include: phosphor copper wire, phosphor copper rods, phosphor copper tubes, phosphor copper flat wires; red copper, brass, white copper, tin bronze, aluminum bronze, silicon bronze, beryllium bronze, lead materials. The company has expanded both domestic and international markets, custom orders for special specifications are available, with timely delivery and quality assurance! To meet the special needs of a wide range of users, our company has specially imported copper materials including: oxygen-free copper, red copper, phosphorus deoxidized copper, red copper, brass, leaded brass, tin brass, iron brass, aluminum brass,

manganese brass, silicon brass, nickel brass, tin bronze, tin phosphor bronze, aluminum bronze, beryllium bronze, chromium bronze, zirconium bronze, chromium zirconium bronze, iron bronze, nickel silicon bronze, cadmium bronze, magnesium bronze,

silicon bronze, zinc white copper, iron white copper, aluminum white copper, manganese white copper, and over 50 other series. We regularly stock various specifications: copper long strips, copper tubes, copper rods, copper thin sheets, copper thick plates, copper plates,

copper strips.

Main products of the company:

1. Leaded Brass/Leaded Bronze: C19150, C31400, C31600, C36000, C33500, UH-12, C19160, etc.

2. Phosphor Bronze: Hsn62-1, Qsn4-3, Qsn5-5-5, Qsn6.5-0.1, Qsn4-0.3, Qsn4-4-2.5, Qsn4-4-4, QSn7-0.2, QSn6-6-3, etc.

3. Tin Phosphor Bronze: C93200/SAE660, C93700/SAE64, C54400, C51000, C52100, C48500, C46200, CC493K, etc.

4. Silicon Bronze/Silicon Brass: HSi80-3, QSi3-3.5-1.5, QSi3-1, QSi1-3, QSi1.8, QSi1.5-0.3, C65100, C65500, C65800, etc.

5. Nickel White Copper/Copper Nickel Alloys: C71000, C70400, C71500, C70600, B10, B19, B20, B30, BFe30-1-1, BFe10-1-1, C75200, C79200, Monel400, MonelK500, N04400, N05500, etc.

6. Manganese Brass/Manganese White Copper: HMn62-3-1, QMn5, HMn57-3-1, HMn58-2, BMn3-12, BMn40-1.5, etc.

7. Aluminum Bronze: QAl9-2, QAl9-4, QAl10-3-1.5, QAl10-4-4, C62300, C61400, C63000, C63200, C95400, ZCuZn25Al6Fe3Mn3, etc.

8. Tellurium Copper: C14500, QTe0.5…

Sales Hotline/17749772286