Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow

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Description:1. Low treatment cost: The cost of hot dip galvanizing is lower than that of other paint coatings.2. Durable: Hot-dip galvanized angle steel has the characteristics of surface luster, uniform zinc layer, no leakage, no drip-slip, strong adhesion and strong corrosion resistance. In s...


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Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow Detail:

Description:

1. Low treatment cost: The cost of hot dip galvanizing is lower than that of other paint coatings.

2. Durable: Hot-dip galvanized angle steel has the characteristics of surface luster, uniform zinc layer, no leakage, no drip-slip, strong adhesion and strong corrosion resistance. In suburban environment, the standard thickness of hot-dip galvanized rust-proof can be maintained for more than 50 years without repair; in urban or offshore areas, the standard thickness of hot-dip galvanized rust-proof layer can be maintained for 20 years. It doesn’t need to be repaired.

3. Good reliability: The galvanized layer is metallurgical bond with the steel and becomes a part of the steel surface, so the durability of the coating is more reliable.

4. The coating has strong toughness: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.

5. Comprehensive protection: Every part of the plated part can be galvanized, even in the depression, sharp corner and hidden place can be fully protected;

6. Time-saving and labor-saving: galvanizing process is faster than other coating construction methods, and can avoid the time required for painting on the site after installation.

Material

Q235 Q345 Q420 (low carbon steel ) Chemical composition

C:0.06-0.12 Mn:0.25-0.50 Si<=0.30 P<=0.45 Tensile strength :315-435 (Mpa)

Wall Thickness 3-20mm

Technology hot rolled

Shape angle

Sizes 20*20–250*250

Length 1-12m

Tolerance Wall thickness tolerance :+/-0.02mm Length tolerance :+/-10mm

Package 1.In Bundle 2.Plastic Outside In Bundles 3.In Bulk 4.As Customer’s Request

Delivery Time Within 20 days ,ASAP.According to the total quantity

Specification: ?20*20–250*250
Thickness: ?2MM-20MM
length: ?6M 9M 12M(cutting to meet your requirement)
Material: ?carbon steel
Surface treatment: ?Black and Galvanized
Grade: ?Q195,Q235,Q345(Chinese standard)
Zinc Thickness: ?35~85 micron
Process for reference: ?Punching

Applications:

?Widely used in various building structure and engineering structure. Curtain wall,warehouse,greenhouse ,ect.

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Product detail pictures:

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures

Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow detail pictures


Related Product Guide:
Steel length dimension
4 kinds of methods of steel structure interlayer

Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Black Hot Rolled Steel Angle Bar - Steel Building Materials Punching Angle Hot Dipped Galvanized – Rainbow , The product will supply to all over the world, such as: azerbaijan, Saudi Arabia, Qatar, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Henry stokeld from Atlanta - 2018.12.05 13:53
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Christine from Denver - 2018.12.14 15:26
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