High Strength Carbon Steel Black Hex Nut Din934 GB6170 Grade 4.8 Grade 8.8

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Product Overview

Description



Specification


Material
Carbon Steel, Steel, Stainless Steel
Place Of Origin
Jiang su
Brand
Kegu
Standard
DIN EN ISO 4032, ASME/ANSI B 18.2.4.1M, GB6170




















Our Advantages


Our company has all kinds of numerically controlled lathe 、numerically controlled sawing machine、punch、grinder、 drill press、threading machine、tapper、cold holder、thread rollong machine, totally over 100.
We have a set of protective atmosphere continuous furnace with quenchiong、drawing、heat treatment, a 20K speckled furnace. These will meet the producting of all kinds of standard component and nonstandard parts.
For top consumers, we not only have full-time surveyors but also have many detecting instrutmens: Germanic Spectro direct-reading fast quantometer, metallurgical analyzar, WAW universal testing machine, magnetic powder testing machine, hardness testing machine, salt spray testing machine, film thichness gauge, holophyly ring gauge、plug gauge、callipers and micrometer.
We can organize process flow and QC plan according the needs of customer.


Packing & Delivery




FAQ


Q1. What is the advantage about your company?
A1. Our company has professional team and professional production line.
Q2. Why should I choose your products?
A2. Our products are high quality and low price.
Q3. The logo and the color can be customized?
A3. Yes, we welcome you to sample custom.
Q4. Any other good service your company can provide?
A4. Yes,we can provide good after-sale and fast delivery.


Products Description


0.199 s.