| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
CHNSEA |
| 模式的数量 |
R |
| 材料 |
金属 |
| 形状 |
戒指垫 |
| 标准或Nonstandard |
标准 |
metal gasket(oval gasket with Zinc coated)1.Type: R,BX,RX,IX 2 Shape: octagonal, oval, lens 3.Size:R11-105,RX20-215 BX150-303,inch 1/2-inch24 4.Certificate:API6A,ISO9001:2000 5.Pressure: PN2.0(CLASS150)-PN42.0(CLASS2500) 6.Standard: ASME B16.20 HG20612 HG20633 7.Material: carbon steel, soft iron,inconel600, M-400, C-276, 10#,ss316,ss304. 8.Application: W/N flange, gate valve, oil&gas industry, oil christmas tree, wellhead assembly 9.Hardness and Temperature materialmax hardness(HB)max temperature(degrees)soft iron90450carbon steel120450F51150540304160600316160600