According to foreign reports, the Golden Spider reporter learned from the Russian manufacturing association Rosmetiz that Russia has decided to impose a US$282.4/t safeguard duty on imported steel fasteners for a period of three years. The investigation was initiated by the industrial sector of the Russian Federation 20 months ago. The decision was announced on February 12, 2011 and became effective one month after it was publicly released.

The products involved include:

1. Hexagonal heads, round heads, and four-headed steel bolts with an outer diameter of 6 to 30 mm (does not include bolts with additional components, flanges, rings, or spiked designs).

2. Hexagonal head steel nuts with an internal thread diameter of 5 to 30mm (not including extra components, nuts with flanges and retaining rings).

3, single-rotation spring washer with inner diameter of 6 ~ 42mm.

The tariff codes involved are 7318158100, 7318158900, 7318159009, 7318169109, 7318169900, 7310810009.

It is understood that although this measure does not include products originating in Belarus and other developing countries, it has not ruled out mainland China, Taiwan, Hong Kong and Macao.

HDPE Steel Strip Reinforced Corrugated Pipe

HDPE steel strip reinforced corrugated pipe

HDPE steel strip reinforced corrugated pipe Appearance, standard and Application

Black. Implementation of CJ / T225-2006 "buried HDPE steel strip reinforced corrugated pipe ; Products are widely used in urban drainage, sewage engineering, agricultural irrigation, drip irrigation, water-saving irrigation projects, drainage, sand control projects.

HDPE steel strip reinforced corrugated pipe Specification

1. N8(ID 300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)

2. N10(ID300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)

3. N12.5(ID 300mm.400 mm.500 mm.600 mm.700 mm.800 mm.1000 mm.1200 mm.1400 mm.1500 mm.1600 mm.1800 mm.2000 mm)

HDPE steel strip reinforced corrugated pipe Features

n High pressure bearing capacity, high impact resistance capacity: pipe is steel strip reinforced, high ring stiffness , good adaptability for any foundation conditions;

n Economy: lower cost than the specifications of other plastic pipe, light weight, save transportation and construction costs, easy management and maintenance; large diameter, high ring stiffness;

n Chemical resistance: will not be corroded by sewage, waste water and chemicals, will not be corroded by the substances in soil, it will not be damaged by plant roots;

n Anti-aging: the pipe is generally in black color, can withstand the direct sunlight in the stacking and construction process.

n Excellent wear resistance, Better than steel pipe.cast iron pipe, cement pipe;

n Superior drainage: small water flow resistant in the inner wall, Drain fast, Strong water passing ability. large fluid flow.

n The composite of each layer is carried out in the molten state of the plastic, which is completely different from the winding pipe (medium hole wall tube), so the composite fastness of each layer is very reliable;

n Pipe can be used hot melt welding, clamp type rigid connection, heat shrinkable belt connection and other connections, suitable for different piping system requirements, convenient and reliable.

Hdpe Steel Strip Reinforced Corrugated Pipe

Hdpe Steel Strip Reinforced Pipe,Steel Strip Reinforced Hdpe Pipe,Steel Strip Spiral Corrugated Pipe,Corrugated Drain Pipe

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