ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry

Product Categories

SUZHOU FRANK STEEL CO.,LTD.

Contact Now

ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry

Name: ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry
Brand: FRANK STEEL
Price: 1 USD

Best ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry wholesale

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

Contact Now

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

Category	China	US		UK	Germany	Japan
Category	GB	ASTM	CDA	BS	DIN	Digital system	JIS
Leaded Brass	HPb58-2.5	C38000		Cz121	CuZn39Pb3	2.0401	C3603

5. OD table and tolerance

T mm OD mm	0.15--0.2	0.2--0.3	0.3--0.5	0.5--0.8	0.8--1.2	1.2--1.8	1.8--2.5	2.5--3	3--4
2.5--5	√	√	√
6--10	√	√	√	√	√
11--15		√	√	√	√	√
16--20			√	√	√	√
20--25			√	√	√	√	√
25--35			√	√	√	√	√
35--45			√	√	√	√	√	√
45--55				√	√	√	√	√	√

outside diameter	Average tolerance
outside diameter	General (±mm)	high(±mm)
3--15	0.09	0.05
15--25	0.1	0.06
25--50	0.15	0.08

6. Wall Thicknese and tolerance

wall thickness	Average tolerance
wall thickness	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

ASTM C38000 Lead Brass Seamless Tubes For Mechanical Engineering Industry Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	SUZHOU FRANK STEEL CO.,LTD.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!