TIANJIN TF SOURCES CO.,LTD.

ASTM A36 쿼터 할로우 섹션

그룹 용접 강관
가격US $490-499 / ton
MOQ 1 ton
결제방식 L/C, T/T
업데이트 시간 2017-11-10
재산
두께0.5 ~ 25MM
길이1 ~ 12M
크기10 * 10-500 * 500MM
포장묶음
상품 묘사
Product Description

 

Square Steel Pipe / Square Hollow Section

 Brighten : Brighten steel pipe is made of brighten annealed steel strip ( a kind of material corresponding to CR.) Similar with black tube made of cold rolled coil, brighten steel pipe keeps the original brighten color of steel.

 Hot dipped galvanized: Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.
 Pre-galvanized: Pre-galvanized tube is made of hot dipped galvanized steel strip directly
 Painted :Painted pipe to remove the rust and clean the oil first and then paint the required color paint. 
Standard: GB/T6728:2002 , ASTM A500 , JIS G3466 , EN10210 ,EN10219, ASTM A500 Gr. A.B.C.
Steel Grade: Q195-Q235 , Q345 , S235, S355, S235JR, S355JR.STK400/500 .
Packing: Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Third party inspection:SGS, BV, Lloyds etc. 
Size: 
Square Steel Pipe
 

Size

Wall thickness

Size

Wall thickness

Size

Wall thickness

Size

Wall thickness

mm

mm

mm

mm

mm

mm

mm

mm

10x10
12x12
13x13
15x15
16x16
20x20
25x25
30x30
35x35
38x38
40x40

0.6-0.8
0.6-0.8
0.6-2.0
0.7-2.0
0.7-2.0
1.0-3.0
1.0-3.0
1.2-4.0
1.0-4.0
1.0-5.0
1.0-6.0

42x42
45x45
48x 48
50x50
55x55
60x60
65x65
70x70
75x75
80x80
85x85

1.2-6.0
1.2-6.0
1.2-6.0
1.5-6.0
1.5-6.0
1.5-6.0
2.0-6.0
2.0-6.0
2.0-6.0
2.5-6.0
2.5-6.0

90x90
95x95
100x100
105x105
110x110
115x115
120x120
125x125
130x130
135x135
140x140

2.5-6.0
2.5-6.0
2.5-6.0
2.5-6.0
3.0-6.0
3.0-6.0
3.0-6.0
3.0-6.0
3.0-6.0
4.0-14.0
4.0-8.0

150x150
160x160
180x180
200x200
220x220
250x250
280x280
300x300
350x350
400x400
450x450
500x500

4.0-8.0
4.0-8.0
4.0-8.0
5.0-10.0
8.0-25.0
8.0-25.0
8.0-25.0
8.0-25.0
8.0-25.0
8.0-25.0
8.0-25.0
8.0-25.0

 DSC07123_.jpgDSC00806_.jpgDSC00958_.jpgDSC07691_.jpg

 

Production Line

 

Square Steel Pipe / square hollow section production line.

 

DSC07715_.jpg_.jpgDSC07714_.jpgDSC07703_.jpg

 

 

 

Packaging & Shipping

 

Square Steel Pipe / Square hollow section loading.

 

DSC02616_.jpgdsc06586_.jpgdsc07212_.jpg

 

 

Company Information

 

TIANJIN TENGFEI RESOURECES CO., LTD was founded in 2008 and is located in the famous industrial town of Daqiuzhuang industrial park. It is 150 kilometers from Tianjin port, and the company has a warehouse area of 10,000 square meters, which mainly manages steel products.

 

Our company is very experienced in the steel industry. Accumulated most of customers which from southeast Asia, the Middle East, Europe and the United States, Latin America, Africa and other countries , the main products are: cold rolled coils/sheet, cold rolled steel strip, hot rolled coils/plate, hot rolled steel strip , galvanized coils/sheet, galvanized steel strip, galvanized corrugated sheet, hot-rolled steel pipe, cold rolled steel pipe, pre galvanized steel pipe, hot dipped galvanized steel pipe, deformed steel bar ,steel billet and other steel products, our company has excellent reputation all over the world.

 

Companies adhering to the "customer first, do the best product" for the purpose, for the majority of customers provide the best pre-sales and after-sales service, we sincerely hope to establish good relations of cooperation , work together for green trade.

 

 

 

FAQ

 

How to buy your ideal products? 

You can provide us your drawing, and we will produce as your drawing.

 Or we can design as your requirements if you do not have a clear plan.

 How to pay?  

TT and L/C are acceptable and TT will be more appreciated.

 What is the delivery time?  

It depends on order quantity.

Generally, the delivery time will be within 10 to 15 days.

 What is steel quality?   

We cooperate with Baosteel, Tewoo, Ansteel ... big goverment steel factory

 

 How to order from TF ?  

Buyer Send Enquiry →Get TF Quotation → Order Confirmation

 → Buyer Arrange 30% Deposit → Production Started upon Receipt of Deposit

 → Strict Inspection during Production → Buyer Arrange Balance Payment

 → Packing → Delivery as per Trade Terms (FOB/CFR/CIF)