Tungsten carbide powder: market demand is higher, actual demand is still weak

Abstract Recently, the continued high prices of raw materials market, as of now, 65 degrees wolframite have been quoted in the mainstream market 13.2-13.5 yuan / ton, APT price has been in the mainstream market 19.2-19.5 yuan / ton, powder production costs Increase, tungsten powder and carbonization...
Recently, the upstream raw material market price has remained at a high level. Up to now, the mainstream price of the 65-degree black tungsten concentrate market has been 133.13 million yuan / ton, the mainstream price of the APT market has been 1.92-19.5 million yuan / ton, the powder production cost is increasing. The prices of tungsten powder and tungsten carbide have risen accordingly. However, according to Fubao, the actual demand in the market has continued to be weak. The operating rate of downstream cemented carbide enterprises is not high, and the terminal consumption is also insufficient. The overall turnover is slightly cold. At present, the mainstream price of tungsten powder market is concentrated at 296-298 yuan/kg, and the mainstream price of tungsten carbide market is concentrated at 293-295 yuan/kg.

Product name:Mattress And Sofa Steel Wire

Standards:

DIN 17223-1 Round Steel Wire For Springs
DIN EN 10270-1 Steel Wire For Mechanical Springs
GB 3206-82 Carbon Constructional Quality Steel Wire
JIS G 3521-1991 Hard Drawn Steel Wire
GB 4357-89 Carbon Spring Steel Wire

YB/T 5220-93 Carbon Steel Wire For Non-Mechanical Springs


Usages: Helical springs, Border wires, Bonnell Springs, Mattress spring blocks, Frame wires, Pocket springs, Compression springs, Torsion springs


Material: 30MnSi, 62A,62B, 60, 65, 65Mn, 70, 75,72A, 72B, 77A, 77B, 80,82A, 82B


Diameter: 1.30mm-5.00mm


CHEMICAL COMPOSITION:

Steel grade

C (%)

Si (%)

Mn (%)

P (%)

S (%)

Cr (%)

Ni(%)

Cu(%)

45#/SAE1045/S45C

0.40~0.50

0.10~0.25

0.60~0.90

≤0.035

≤0.035

≤0.20

≤0.20

≤0.25

50#/SAE1050/S50C

0.47~0.55

0.17~0.37

0.50~0.80

≤0.035

≤0.035

≤0.25

≤0.25

≤0.25

55#/SAE1055/S55C

0.52~0.60

0.17~0.37

0.50~0.80

≤0.035

≤0.035

≤0.25

≤0.25

≤0.25

60#/SAE1060/C60D

0.55~0.65

0.10~0.25

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

65#/SAE1065/C66D

0.63~0.68

0.15~0.35

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

70#/SAE1070/C70D

0.65~0.75

0.10~0.25

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

72A/SWRH72A

0.69~0.76

0.15~0.35

0.30~0.60

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

72B/SWRH72B

0.69~0.76

0.15~0.35

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

80#/SAE1080/C80D

0.75~0.88

0.10~0.25

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

82A/SWRH82A

0.79~0.86

0.15~0.35

0.30~0.60

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

82B/SWRH82B

0.79~0.86

0.15~0.35

0.60~0.90

≤0.030

≤0.030

≤0.20

≤0.20

≤0.25

Mattress And Sofa Steel Wire

Mattress Steel Wire,Sofa Steel Wire,Mattress Spring Wire,Seat Spring Wire

TAIXING HONGYE STEEL WIRE MANUFACTURING CO.,LTD , http://www.steeltr.com

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