JB/T 3233-2012 in English
SUPERSEDEDSuperabrasive — Polycrystalline diamond for drill bit
- Issued on:2012-05-24
- Implemented on:2012-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
本标准规定了钻探用人造金刚石聚晶的产品代号、形状代号及尺寸标记、基本尺寸、型号及用途、产品标记、技术要求、试验方法、验收规则、标志和包装。
本标准适用于石油、冶金、地质钻头及扩孔器等用的人造金刚石聚晶。
Scope
This standard specifies the product code, shape code and size marking, basic size, model and use, product marking, technical requirements, test methods, acceptance rules, marking and packaging of artificial diamond polycrystals for drilling. This standard applies to artificial diamond polycrystals used in petroleum, metallurgy, geological drill bits and reamers, etc.

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