Premium-Grade Hot-Dipped Galvanized Square Steel Tube for Structural Projects

• Type: Pre Galvanized
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
• Section Shape: Rectangular
• Model NO.: galvanzied steel pipe
• Product Name: Pre Galvanized Steel Pipe
• Keyword: Gi Pipe Pre Galvanized Steel Pipe
• Techinical Process: Oiled Painting
• Application: Building/ Grennhouse
• Length: 12
• Thinckness: 0.5mm-2.5mm
• Transport Package: 1) in Bundle with Strip; 2) First Packing by Plast
• Specification: 2-12meters
• Trademark: Jinnuo
• Origin: Jinnuo
• HS Code: 7306610000

Product Description

Product Description

 

Item	pre galvanized hollow section
Wall thickness	0.5-2.5mm
DN	SHS: 15*15-200*200mm, RHS: 20*25-50*100mm
Length	2m-12m or as per customers' requirement
material	Q195/Q215/Q235/Q345/ Q195-Q235 ABCD
Zin coating	Pre-galvanized steel square tube: 40g/m2-60g/m2; Customization:80g/m2-150g/m2;
Surface	Black painting/varnished surface/anti-corrosion oil/galvanized or as per required by customer
Marking	As per customer's requirement
Packing	In bundle or according to customers' requirement
Application	Greenhouse,low pressure fluid, steel structure
ODM/OEM	available

Detailed Photos

 

Grade	C	Mn	Si	S	P	UTS(MPa)	YS(MPa)	EI(%)
Q235B	0.12-0.20	0.30-0.70	0.30	0.045	0.045	375-500	235	26
Q345B	0.12-0.20	1.20-1.60	0.20-0.55	≤0.045	≤0.045	510-600	345	22
20#(GB)	0.17-0.23	0.38-0.65	0.17-0.37	≤0.030	≤0.030	410-550	≥245	≥20

Production Flow

Packaging & Shipping

For the detailed package of pre galvanized steel pipe we could do as bellow:

1.Big size:By bulk
2.Small size:
1) in bundle with steel strip
2) inside with bundle, outside with plastic cloth
3) by bulk, then put into container directly
3.For container
1)20FT GP Container:Pipe length less than 5.8m, qty max 27ton
2)40FT GP Container:Pipe length less than 12m, qty max 26.5ton

Certifications

Company Profile

FAQ

1. who are we?
We are based in Tianjin, China, start from 2013,sell to Mid East(34.60%),South America(27.70%),Southeast Asia(25.30%),Africa(12.40%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Steel Pipe,Carbon Steel Pipe,Galvanized Steel Pipe,Welded Steel Pipe,GI pipe.

4. why should you buy from us not from other suppliers?
Tianjin Kuifang International Trading Co., Ltd, as a subsidiary of Tianjin Jinnuo steel pipe CO., LTD, a industry and trade comprehensive enterprise, which integrate steel pipes, galvanized steel pipe and welded black steel pipe.

We have nearly ten years of Pre Galvanized square tube sales experience, quality products to countless customers praised the buyback.

5. what services can we provide?
Accepted Delivery Terms: CFR,CIF,EXW,FAS,CIP,FCA,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese