Standard Specification for Steel Coil, 55 % Aluminum-Zinc Alloy-Coated by the HotDip Process

Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the HotDip Process

1. Classification of Aluminum - zinc Alloy - Coated by the Hot Dip process (Galvalume - GL)

The material is available in several designations, as follows:

- Commercial Steel—CS Types A, B, and C,
- Forming Steel—FS,
- Drawing Steel—DS,
- High Temperature Steel—HTS, and
- Structural Steel—SS.
Structural steel is available in several grades based on mechanical properties. Structural Steel Grade 50 [340] is available in three classes based on tensile strength. Structural Steel Grade 80 [550] is available in two classes, based on chemistry. The product is available in several coating weights
[masses] with the coating designation in accordance with this table

 2. Mechanical Properties of Aluminum - zinc Alloy - Coated by the Hot Dip process (Galvalume - GL)

Many interrelated factors that affect the ability of a steel to cold form over a given radius under shop conditions. These factors include thickness, strength level, degree of restraint, relationship to rolling direction, chemistry, and base metal microstructure. Lists the suggested minimum inside radii for 90° cold bending for Structural Steels. They presuppose “hard way” bending (bend axis parallel to the rolling direction) and reasonably good shop forming practices. Where possible, the use of larger radii or “easy way” bends are recommended for improved performance.
Fabricators should be aware that cracks may initiate upon bending a sheared or cold-worked edge. This is not considered to be a fault of the steel but is rather a function of the induced localized cold-work zone.
 
Joshua

Tel: +84650 37 9999 2
Mobile/Viber/Whatsapp: +84 169.949.3.696
Skype: thaiphikhanh_bily
Email: khanhtp@namkimgroup.vn
Webiste: www.namkimgroup.vn

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Galvalume steel coil (GL)

Galvanized steel coil (GI)

Galvalume and Galvanized colour (PPGI, PPGL )

Aluminium - zinc alloy coated steel (GL )

USA, American, Houston port, new orleans, tampa, philadelphia, sanfrancisco port, stockton, camden, baltimore, altamira (Altamira), vercuaz ( Mexico )

PREPAINTED GALVALUME

PREPAINTED GALVALUME Coil

• Spec: JIS G3322
• Thickness range : 0.20 ~ 0.80mm
• Width: 760~1250 mm
• Top coating side: 15~30 ±1 µm (including one primer layer and one complete layer of polyester paint)
• Back coating side: 5~20 ±1 µm (including one primer layer and one complete layer paint)
• Hardness of pencil: HB ~ 3H
• Durability of solvent: MEK ≥ 100DR

Our products produced on the NOF technology (Non Oxidizing Furnace) - A kind of the steel annealing furnace without oxygen of the most advanced technology in the world. Therefore, they have dominant characteristics as follow:
- Designed to paint two identical layers on the two sides of the products
- Especially designed and produced to severe weather conditions
- Better corrosion resistance
- Durability
- Diversified colors

NAM KIM Steel JSC is one of leading steel manufacturer in Vietnam
Our main markets are Southeast Asia, Middle East, South Asia, Indonesia, Singapore, Myanmar, Philippine, Japan, Korea, etc.

Our  products have certificated by many standards: ISO (ISO 9001: 2000, ISO 14001: 2004), JIS (Japan Industrial Standard) JIS G3341, G3322, G3321,G3312, G3302, USA (ASTM A792/792M), Australia (AS 1397(G550), AS 1365(G300)...

There are our several products as follows:
+ (GI); (GL);(PPGI);(PPGL) prime and secondary
+ Steel pipe & tube ( black, galvanized, stainless), purlin, flat steel sheet

At the moment, we have two factory which is located on Binh Duong Province with the best production lines. And our products is always chosen very strick before packing and exporting .
If you have any interest in our products, please don't hesitate to contact and give us your mail address, we will send you quotation of those items. I assure you that we can supply good quality products at very competitive prices.
Hopefully, the two companies will enjoy a good association in the future.

Get more information at:
NAM KIM STEEL GROUP MANUFACTURER
Tel: +84650 37 9999 2 (Mr. Joshua)
Mobile/Viber/Whatsapp: +84 169.949.3.696
Skype: thaiphikhanh_bily
Email: khanhtp@namkimgroup.vn
Webiste: www.namkimgroup.vn

High speed hot coating machine

HOT DIP 55% ALUMINIUM - ZINC ALLOY COATED STEEL

HOT DIP 55% ALUMINIUM - ZINC ALLOY COATED STEEL

ALUMINIUM - ZINC ALLOY COATING LINE ( NOF TECNOLOGY )

Technology

NOF ( Non-Oxidising Furnance )

Capacity

150,000 ( MTs/year)

Total coating thickness

0.22 - 1.2 (mm)

Width

750 - 1,1250 (mm)

Coil weight

Max 25,000 (kg)

Inner Dia

508/610 (mm)

Outer Dia

Max 2,200 (mm)

Technology: NOF
Standard: JIS 3321/ ASTM A792
Coating thickness: AZ50 - AZ 210 (*)
Base Metal Thickness: 0.20 - 1.0 (mm)
Width: 600 - 1,250 (mm)
(*) AZ is used for the aluminium-zinc coated layer

Outstanding quality:

Especially produced for various using purpose. Duration is 4 times longer than other normail Gls. High anti-corrosion and anti-heat

The anti-finger layer:

Anti-stain and anti-oxidization. Keeping the surface of the products shiny for a long time. Reduce cracks, scratchs of coating layer in the process of stamping and rolling.

Applications:

Industrial & civil construction.

Production of roofing, walls, ceilings, gutters...

Sliding door, rolling door, folding door..

Interior and exterior decoration.

Drainage pipes, air conditioning pipes.

Computer cases, electrical cabinets, washing machines...

Nam Kim Steel Company 

Search on Google:

Steel coil, Galvalume steel coil, Galvainzed steel coil, Steel coil sheet supply from the biggest steel in Vietnam

Galvalume steel coil Malaysia, Galvanized steel coil Indonesia, Galvalume colour steel coil USA market, Galvalume steel sheet coil Bangladesh market.

Tel: +84650 37 9999 2 (Mr. Joshua)
Mobile/Viber/Whatsapp: +84 169.949.3.696
Skype: thaiphikhanh_bily
Email: khanhtp@namkimgroup.vn
Webiste: www.namkimgroup.vn

RECTANGULAR STEEL PIPE

FOB Price:	US $ 600 / Metric Ton
Min.Order Quantity:	20 Metric Ton/Metric Tons
Supply Ability:	5000 Metric Ton/Metric Tons per Month
Port:	Ho chi minh
Payment Terms:	L/C,D/A,D/P,T/T

Packaging & Delivery

Packaging Details:	plastic bag for each piece then packed in seaworthy wooden cases or as customers requirement
Delivery Detail:	15 days after signed contract date

Specifications

* Commodity name: RECTANGULAR Stainless Steel Tube & Pipe

* Qualification Certificate: ISO 9001 2000

* Standard: ASTM A554-03 (USD); JIS G3459 (Japan)

* Material Grade: SUS 304, 201

* Processing Method: cold rolled, cold drawn, welded by TIG or Plasma Tech, annealing & pickling, polished.

* Size:

+ Decorative round tube:  O.D: 8.0~141.3 mm

                          W.T: 0.3~2.0 mm

                          Length: 6000 mm

+ Industrial round pipe:    O.D: 21.7~165.2 mm

                          W.T: 2.00~5.00 mm

                          Length: 6000 mm

+ Square/ Rectanglar/ Angle V: varied sizes from 10mm~90mm with 6000mm in length.

*Surface finish: No.1; No.2D; No.2B; No.3; No.4; BA; HL ( with hight Grit)

NAM KIM Steel JSC is one of leading steel manufacturer in Vietnam. 

Our main markets are Southeast Asia, Middle East, South Asia, Indonesia, Singapore, Myanmar, Philippine, Japan, Korea, etc. 

There are our several products as follows:

+ Hot-Rolled Steel sheet in Coil (HRC),

+ Cold-Rolled Steel sheet in Coil (CRC),

+ Galvanized Steel Sheet in Coil (GI)

+ Zinc Aluminium Coated Steel in Coil (GL)

+ Pre-painted Galvanized Steel Sheet in Coil (PPGI)

+ Pre-painted Zinc Aluminium Coated Steel in Coil (PPGL)

+ Steel pipe ( square – rectangle pipe)

+ Billet, etc.

        At the moment, we have two factory which is located on Binh Duong Province with the best production lines. And our products is always chosen very strick before packing and exporting.

If you have any demand, please contact us.

Rds

Nam Kim Steel Company

Road N1, An Thanh Production Area, Thuan An District, Binh Duong Province, Viet Nam

Tel/Viber/Whatapp: +84 169.949.3.696 (Mr. Joshua)

Skype: thaiphikhanh_bily

Email: khanhtp@namkimgroup.vn

SQUARE STEEL PIPE

FOB Price:	US $ 800 / Metric Ton
Min.Order Quantity:	20 Metric Ton/Metric Tons
Supply Ability:	5000 Metric Ton/Metric Tons per Month
Port:	Ho chi minh
Payment Terms:	L/C,D/A,D/P,T/T

Quick Details
· Standard:JIS, ASTM, JIS G3463-2006,  JIS G3459-2004, JIS G3461-2005, JIS G3454-2007,  ASTM A106-2006, ASTM A213-2001, ASTM A312-2001,  ASTM A53-2007 · Grade:10#-45#, Cr-Mo alloy, 15NiCuMoNb5,  STBA20-STBA26, STPA22-STPA26, CrNi alloy, 10#, 45#, 15CrMo,  15NiCuMoNb5, STBA20, STBA26, STPA22,  STPA26, Cr17Ni8 · Thickness:0.3 - 2.0 mm · Section Shape:Round · Outer Diameter:8 - 145 mm	· Place of Origin:Vietnam · Secondary Or Not:Non-secondary · Application:Structure Pipe · Technique:Cold Drawn · Certification:ISO · Surface Treatment:No.1; No.2D; No.2B; No.3; No.4; BA; HL · Alloy Or Not:Is Alloy · grade:best

Packaging & Delivery

Packaging Details:	plastic bag for each piece then packed in seaworthy wooden cases or as customers requirement
Delivery Detail:	30 days after signed contract date

Specifications

Export all kind of steel pipe high quality,competitive price and fast delivery 
Mr.Joshua +84 1699.493.696
khanhtp@namkimgroup.vn     

* Commodity name: Square Stainless Steel Tube & Pipe ( welded )

* Qualification Certificate: ISO 9001 2000

* Standard: ASTM A554-03 (USD); JIS G3459 (Japan)

* Material Grade: SUS 304, 201

* Processing Method: cold rolled, cold drawn, welded by TIG or Plasma Tech, annealing & pickling, polished.

* Size:

+ Decorative round tube:  O.D: 8.0~141.3 mm

                                     W.T: 0.3~2.0 mm

                                     Length: 6000 mm

+ Industrial round pipe:    O.D: 21.7~165.2 mm

                                     W.T: 2.00~5.00 mm

                                     Length: 6000 mm

+ Square/ Rectanglar/ Angle V: varied sizes from 10mm~90mm with 6000mm in length.

*Surface finish: No.1; No.2D; No.2B; No.3; No.4; BA; HL ( with hight Grit)

NAM KIM Steel JSC is one of leading steel manufacturer in Vietnam. 

Our main markets are Southeast Asia, Middle East, South Asia, Indonesia, Singapore, Myanmar, Philippine, Japan, Korea, etc. 

There are our several products as follows:

+ Hot-Rolled Steel sheet in Coil (HRC),

+ Cold-Rolled Steel sheet in Coil (CRC),

+ Galvanized Steel Sheet in Coil (GI)

+ Zinc Aluminium Coated Steel in Coil (GL)

+ Pre-painted Galvanized Steel Sheet in Coil (PPGI)

+ Pre-painted Zinc Aluminium Coated Steel in Coil (PPGL)

+ Steel pipe ( square – rectangle pipe)

+ Billet, etc.

        At the moment, we have two factory which is located on Binh Duong Province with the best production lines. And our products is always chosen very strick before packing and exporting.

If you have any demand, please contact us.

Rds

Nam Kim Steel Company

Road N1, An Thanh Production Area, Thuan An District, Binh Duong Province, Viet Nam
Tel/Viber/Whatapp: +84 169.949.3.696 (Mr. Joshua)

Skype: thaiphikhanh_bily
Email: khanhtp@namkimgroup.vn