美标卸扣 铬钼合金元素材质 石油化工风力发电煤炭煤矿船舶钢厂

美标卸扣

*不能超过工作负荷使用。

 美国CHAVEZ查尔斯美标卸扣大多都是按照美国CROSBY标准尺寸生产的，生产工艺大多为模锻。美标卸扣相比较比我们国标卸扣，船用卸扣和日式卸扣体积更小，重量更轻，安全系数更高。 工作环境要求零下40度和120度之间，不适于强碱强盐的环境长期使用。 广泛用于机械、冶金、

电力、铁路、水利、港口、矿山、建筑、码头、造纸、化工等行业。G-209系列规格有：3/16、1/4、5/16、3/8、7/16、1/2、5/8、3/4、7/8、

1、1-1/8、1-1/4、1-3/8、1-1/2、1-3/4、2、2-1/2。

American Standard shackle (also known as American shackle, high-strength shackle) body is made of 45 steel and cross pin

40Cr by die forging. Products include 6 Series: g-209, g-2130, g-210, g-2150, g-213, g-215. 0.5T 1t 1.5T 2T 3.25t 4.75t 6.5T

8.5t 9.5T 12t 13.5T 17T 25t 35t 55T 85t 120t 150t 200t, more than 20 specifications in total. American Standard shackles

(also known as American shackles and high-strength shackles) are smaller, lighter and safer than our national standard

shackles。

The working environment requires between minus 40 degrees and 120 degrees, which is not suitable for long-term use in strong

alkali and salt environment。

It is widely used in machinery, metallurgy, electric power, railway, water conservancy, port, mine, construction, wharf,

papermaking, chemical industry and other industries。

The test load is 2 times of the rated working load, and the minimum breaking load is 4 times of the rated working load。

Carry out strict sampling and breaking test for each batch of products。

Conduct magnetic particle inspection。

Surface treatment: electro galvanizing, hot galvanizing and painting。