TD02 Tempered GB QBe1.7 Beryllium Copper Round Bar Outer Diameter 15mm

Place of Origin China
Certification ISO ROHS
Model Number GB-QBe1.7
Minimum Order Quantity 30kg
Price USD 30~50/KG
Packaging Details Standard export packing(Inside: water proof paper; Ourside: steel covered with strips and pallets)
Delivery Time 10~15 Working days
Payment Terms L/C, T/T
Supply Ability 50T/Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571


If you have any concern, we provide 24-hour online help.

Product Details
Product Name TD02 Tempered GB-QBe1.7 Beryllium Bright Bar CUBERYLLIUM ® Grade CUBERYLLIUM ® 170
Shape For Available Rod, Sheet, Plate Outer Diameter 15mm
Length 2m, 3m, 5m, 6m Or As Required ASTM ASTM B196
Temper TD02 Tempered Surface Bright
Typical Application For Welding Electrodes Hot Working Have Good Hot Working Property
Cold Working Have Excellent Cold Working Property Annealling Temperature Range From 774 To 802℃
High Light

GB QBe1.7 Beryllium Copper Round Bar


TD02 Tempered Beryllium Copper Round Bar


beryllium fishing rod

Leave a Message
Product Description

TD02 Tempered GB-QBe1.7 Beryllium Bright Bar Outer Diameter 15mm

Product Name: TD02 Tempered Beryllium Bright Bar

Grade: GB-QBe1.7

Outer Diameter: 15mm

Length: 2m, 3m, 5m, 6m or as required

State: TD02 Tempered


Typical Applications And Characteristics of GB-QBe1.7 Copper Beryllium Alloys:

Typical application: Beryllium Copper products are widely used in aviation, aerospace, ships, military industry, metallurgy, electronics, electrical, mechanical, transportation, construction and other fields of the national economy.


Characteristics: Excellet cold working and hot working performance, high strength and high elasticity, excellent electroplating, hot dip and welding performance, seawater and industrial atmosphere corrosion.


Chemical Composition of GB-QBe1.7 Copper Beryllium Alloys:

CUBERYLLIUM® Brand UNS-Number Beryllium Cobalt
+ Nickel
+ Nickel
+ Iron
Lead Copper
Cuberyllium-170 C17000 1.60-1.79 0.20 min 0.6 max 0.02 max Balance



Common Standard Specification of GB-QBe1.7 Copper Beryllium Alloys:

Rod: ASTM B 196, SAE J 461, 463

Forgings and Extrusions : ASTM B570

Sheet: ASTM B 194



Typical Physical Properties of GB-QBe1.7 Copper Beryllium Alloys:

Characteristics   English Metric
Nominal density



  0.298 lbs/in3 8.26 g/cm3
Specific heat


(212 °F/100°C)

  0.10 BTU/lb – °F 420 J/KG- °K
Melting range   1590-1800 °F 865-980 °C
Coefficient of thermal



68°F – 212°F


20°C – 100°C

9.3 micro in/in- °F 16.7 micro m/m- °K
68°F – 392°F


20°C – 200°C

9.4 micro in/in- °F 17.0 micro m/m- °K
68°F – 572°F


20°C – 300°C

9.9 micro in/in- °F 17.8 micro m/m- °K
Thermal conductivity 20°C / 68°F 69 BTU/ft- hr – °F 118 W/m – °K
200°C / 392°F 84 BTU/ft- hr – °F 145 W/m – °K
Electrical resistivity 20°C / 68°F 76.8 nΩ ∙ m
Electrical conductivity Volumetric:


20°C / 68°F

15-33% IACS


Mechanical Properties of GB-QBe1.7 Copper Beryllium Bar:

Cuberyllium 170
Tensile Strength Yield Offset Elongation Hardness
x 1000 P.S.I. 0.2% offset x 1000 P.S.I. % in 2 Inches .020 Gauge and Above
TM00 AM 100 - 110 70 - 95 18 -~30 B 98
TM01 1/4HM 110 - 120 80 - 110 15 ~ 25 C 20 - 26
TM02 1/2HM 120 - 135 95 - 125 12~22 C 24 - 30
TM04 HM 135 - 150 110 - 135 9~20 C 28 - 35
TM05 SHM 150 - 160 125 - 140 9~18 C 31 - 37
TM06 XHM 155 - 175 135 - 165 3~10 C 32 - 38
Hardness Legend B : Rockwell (100 kgf Steel Sphere) C: Rockwell (150 kgf Diamond Cone)    
NOTE: The information contained herein are intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. It is given without obligation or liability. Contact us for manufacturers' complete material property datasheets.



Product Photo:

TD02 Tempered GB QBe1.7 Beryllium Copper Round Bar Outer Diameter 15mm 0



Q1:Could you produce Beryllium Copper strip by Mill Hardened process.
A1:Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06) XHMS(TM08).,we are the only factory could do harden strip in China.

Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 1: The Biggest Coil weight could be reach 1200kg/Coil

2:We are the only one who melting by Vacuum semi-Continuous Furnace.

3:Surface further polishing for top clients.

Q3: Why you melting by Vacuum semi-Continuous Furnace.
A3:Could be get the Cast ingot without gas,smaller segregation, Grain Refinement

Q4: What's the payment terms?
A4: We accept T/T, L/C, Paypal etc. It can be negotiated when the amount is different.