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ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
Specifications
Brand Name :
FRANK STEEL
Model Number :
ASTM C38000
Certification :
DNV / LR / BV/ SGS
Place of Origin :
P.R.CHINA
MOQ :
1 Tons or negotiation
Price :
Negotiation
Payment Terms :
T/T, L/C
Supply Ability :
1000 Ton per 30 days
Delivery Time :
about 30 work days
Packaging Details :
plywooden boxes for exporting
Pb :
(Pb)4.9-6.0
Softening temperature :
900～1050℃
Grade :
ASTM C38000
Length :
Negotiation ≤12M
3rd Party :
Supported BV SGS
Package :
Plywood wooden box for export
Description

ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry

1. Description

ASTM C38000 lead brass is one of the most widely used composite brass. It has excellent cutting performance, wear resistance and high strength. It is mainly used in various connectors in mechanical engineering, water fittings in washroom or toilets and bathrooms, as well as valves and valve stems. The low cost of lead brass is an important prerequisite for its wide application. Its alloy composition can contain a variety of alloy elements, and the content requirements are relatively loose, which lays a foundation for the comprehensive utilization of copper alloy raw materials.

2. Chemical composition

Zn:Remain
(Pb)4.9-6.0
(Al)≤0.2,
(Fe)≤0.8,
(Sb)≤0.005,
(P)≤0.02,
(Bi)≤0.003,
(Cu)79.0～81.0,
Impurity%≤2.0


3. Mechanical properties

TENSILE STRENGTH(N/mm2) ≥245
5(%)ELONGATION ≥ 10
Hardness: ≥685HB
Heat treatment specification: heating temperature 1050-1100 ℃, pouring temperature 980-1000 ℃.


4. Standard comparison

CategoryChinaUSUKGermanyJapan
GBASTMCDABSDINDigital systemJIS
Leaded BrassHPb58-2.5C38000　Cz121CuZn39Pb32.0401C3603



5. OD table and tolerance

T mm
OD mm		0.15--0.20.2--0.30.3--0.50.5--0.80.8--1.21.2--1.81.8--2.52.5--33--4
2.5--5√√√　　　　　　
6--10√√√√√　　　　
11--15　√√√√√　　　
16--20　　√√√√　　　
20--25　　√√√√√　　
25--35　　√√√√√　　
35--45　　√√√√√√　
45--55　　　√√√√√√

outside diameterAverage tolerance
General (±mm)high(±mm)
3--150.090.05
15--250.10.06
25--500.150.08


6. Wall Thicknese and tolerance

wall thicknessAverage tolerance
General(mm)high(mm)
0.2--0.5±0.02--0.05±0.01--0.03
0.5--0.8±0.05--0.08±0.02--0.05
0.8--1.5±0.08--0.15±0.05--0.12
1.5--2.5±0.15--0.25±0.12--0.2
2.5--4±0.25--4±0.2--0.3


7. Details picture
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
















Product tags

edm brass tubes

,

brass seamless tubes

,

aluminium tube production line
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ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry

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Product Detail
Brand Name :
FRANK STEEL
Model Number :
ASTM C38000
Certification :
DNV / LR / BV/ SGS
Place of Origin :
P.R.CHINA
MOQ :
1 Tons or negotiation
Price :
Negotiation
Contact Supplier
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry

SUZHOU FRANK STEEL CO.,LTD.

Active Member
6 Years
jiangsu, suzhou
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Seamless Steel Tube, Seamless Stainless Tubes, Seamless Copper Tube
Total Annual :
400000-500000
Employee Number :
280~300
Certification Level :
Active Member
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