Quanzhou Issues Reform And Implementation Scheme For Ultra-low Emission Inron And Steel Industry

- Sep 23, 2019-

Recently. Quanzhou issued Reform and Implementation Scheme for Ultra-low Fmission in Iron and Steel Industry in Quanzhou The scheme mentioned that newly built (includina relocated) iron and steel projects should realize ultra-low emission in principle. The existing iron and steel enterprises should propel reform of ultra-low emission step by step, generally finish the upgrading and reform of all links in the production chain (including stock yard, sintering, pelletizing, coking, iron-making steel-making, steel-rolling, self-owned power plant, etc.) and ensure the organized or unorganized emission and transportation of air pollutants meet related indicators and reguirements hefore the end of 2025


Specific requirements: before August 26, 2019, enterprises or facilities that are outdated or do not meet the relevant mandatory standards should be resolutely eliminated according to the law and no ultra-low emission reform is required. Before the end of 2019, iron and steel enterprises should develop a comprehensive reform plan for ultra-low emission in accordance with the scheme's objectives and requirements. Before the end of 2021. organized emission sources of iron and steel enterprises' sintering and pelletizina processes should generally complete ultra-low emission reform. Before the end of 2023. organized emission sources and materia storage of iron and steel enterprises' coking, iron-making, steel-making process should generally complete ultra-low reform. Before the end of 2025, organized emission sources and material transport in other processes, unorganized emissions in production processes and bulk material product transportation for iron and steell enterprises should generally complete ultra-low emission reform and the pollution discharge monitoring and control system should be established.


 

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Product Description
product name 
Cold Drawn Special-shaped carbon Steel Tube
Matrial
10# 20# Grade A,B,C,D Carbon Steel
Size
OD: 12-1200mm WT: 1-22mm Length: Customer's Requirement
length 
5.8~6m

Hexagonal tube with inner hole

Hexagonal tube with inner hole

Packaging Details:
1. Small OD: In hexagonal bundle with steel strips
2. Large OD: In bulk
3. Wrapped in waterproof plastic woven bag
4. Filled in wooden cases
5. As required
Delivery Detail:Shipped in 7-15 days after payment

QUALITY CONTROL:

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up

3. Heating and Hammering End for Cold Drawing

4. Cold Drawing and Cold Rolling, on line inspection

5. Heat Treatment, +A, +SRA, +LC, +N, Q+T

6. Straightening-Cutting to specified length-Finished Measuring Inspection

7. Machanical Testing in labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc

8. Packing and Stocking

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Special-shaped  pipe

Special-shaped  Tube

Special-shaped carbon Steel Tube

Special-shaped carbon Steel Tube

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