Are you interested in GOST 15835-2013? Supplier Evek GmbH offers to buy beryllium bronze bars at an affordable price in a wide range. We provide product delivery anywhere in the continent. The price is optimal.

General provisions of GOST 15835-2013

Volumetric rolled bronze alloys can be produced by pressing or drawing. Only round profiles are made by drawing, while pressed metal products can also be square and hexagonal cross-sections; Buy bar from beryllium bronze offers the company Evek GmbH. The price is from the manufacturer. The supplier provides prompt delivery of products to any address.

Sizes and tolerances

The range of dimensions for tubular products and bars is 5...40 mm for drawn products and 42...100 mm for pressed products; The tolerances for the limiting deviation on the dimensions of the cross-sectional area are -, 0,05 ... -0,34 mm - for drawn products, and -2.0...-2,8 mm - for pressed products (with increasing cross-sectional size tolerance also increases respectively);

Ovality

Ovality of rods should not exceed the limit deviation cross-section;
All types of profiles under consideration are delivered in nominal length. For drawn bars it is from 1500 mm to 4000 mm, for pressed bars it is from 700 mm to 2500 mm.

Quality requirements

Rolled bars of BrB2 grade can be supplied soft or hard (determined by the technology of heat treatment). Chemical composition of beryllium bronze shall meet the requirements of GOST 18175. Such surface defects as cracks, shells, press-thicknesses, non-metallic inclusions and alloy separation are not allowed on the surface of the finished products. After production, the finished bars (except for soft ones) are subjected to straightening. The mechanical properties of the finished sections after rolling, without further aging, must be within the following limits:

• Tensile strength, MPa - 440 ... 980;
• Relative elongation, % - 15...20;
• Brinell hardness, NV - 100 ... 150.

Buy. Supplier, price

The supplier Evek GmbH offers to buy bronze wire at the price from the manufacturer. We provide product delivery anywhere in the continent. The price is optimal. We invite you to partner cooperation.