This is a custom-made part of gas water heater with hexagonal bar material of 1215MS, completed with automatic lathe turning, surface roughness Ra3.2, tolerance +/-0.05.

Compared with 12L14, 1215 free cutting steel is environmentally friendly and contains no lead and no harmful substances to the environment.
Suitable for general electroplating axis, cutting materials and general parts;
Due to accuracy and good surface condition, easy to cut steel products can be used directly.

The surface treatment is trivalent zinc, film thickness is 3~5 m, salt spray can be up to 96H above no red rust.

PE bag + carton packaging shipping.

Tiansheng has been developing and producing fasteners professionally for 12 years. Welcome to customize your own products by drawing/sample.