h70

ASTM C28000/JIS C2800/GB H62 Brass 

we have our own cooperative copper factory,mainly do aluminum bronze and brass,both have sheet,bar,pipe and wire

Specifications

H62 brass H62 brass said average ordinary brass, copper content of 62% on the basis of the common brass to join other elements of the copper alloy according to special brass, still with "H", said the back will be added with other elements of the chemical symbol and the average composition, such as H62 copper content is 60.5% ~ 63.5%, allowance for zinc content;While HAl59-3-2 said the copper content is 57% ~ 60%, the aluminum content is 2.5% ~ 2.5%, nickel content is 2% ~ 2%, the rest of the content of zinc.Brass is divided into ordinary brass, special brass and three kinds of casting brass, casting brass begin with ZCu followed the symbols and their average content of other elements

Cu——60.5~63.5%
Fe——≤0.15%
Pb——≤0.08%
Sb——≤0.005%
Bi——≤0.002%
P——≤0.01%

Detailed information

1. Grade:   

1)JIS: C3601    C3602   C3603    C3604    C3605  C3712 C3771   

 2)UNS:C36000  C37100  C37700  C48500  C67600 etc.

 2. Diameter Size: 4mm to 80mm 3. Shape:   

1)Free Cutting Brass Rod   

 2)Brass Round Rod   

 3)Brass Square Rod   

4)Brass Hexagon Rod   

5)Forging Brass Rod

4. EN Standard: ASTM, ASTM B453, ASTM B16, ASTM B21, ASTM B138

 Our Main Products

Bronze 

1 chromium bronze QCR0.5  QCR0.5-0.2-0.1   QCR0.6-0.4-0.05

2  phosphor bronze PB1  PB2

3  packfong C2112C2111   C2113

4   silicon bronze QSI3-1  QSI 1-3  QSN3.5-3-1.5

5   manganese bronze  QMN1.5    QMN2 QMN5

6  lead bronze  ZCuPb10Sn10    ZCuPb15Sn8     ZCuPb20Sn5    ZCuPb17Sn4Zn4

7 aluminum bronze QAL9-4   QAL9-2  QAL9-4-4-2  QAL10-3-2  QAL25-6-6-6   QAL10-4-4   QAL10-5-5   QAL11-6-6

8 tin bronze  QSn4-3,QSn6.5-0.1,QSn7-0.2,QSn6.5-0.4, QSn1.5-0.2  , QSn4-4-4  QSn7-0.2  QSn8-0.3  , ZQSn6-6-3 , ZCuSn5Pb5Zn5, ZCuSn10Pb1, ZCuSn10Pb2 ,3-8-6-1 , 3-11-4

brass

1  iron aluminium brass 35-2-2-1  38-2-2

2 aluminum brass HAL66-6-3-2,HAL61-4-3-2,HAL60-1-1,HAL59-3-2

3 brass H90,H62,H68,H85,H70,H65

4 lead brass HPB63-3,HPB63-0.1,HPB62-0.8,HPB62-2,HPB60-2,HPB59-3,HPB59-1

certificates

process of produce

some of our products