Astm A500 Q235b Ceramic-lined Square Steel Tube Black Bright 6 Inch S355j2h

 GB standard Q235B square steel tube for construction
 
 
Quick Detail:
 
square steel tube
OD:15mm*15mm-400*400mm
Thickness:0.5mm to 25mm
Steel tube manufacturer Goup
Large in stock
 
Description:
 
Certifications : BV,SGS
Standard:
Strictly follow the ASTM A 554 and others.
Features:
1) Material of stainless steel: grade: AISI 201, 202, 301,304, 304L, 316.etc.
2) Applied field: construction upholstery, and industry instruments (fencing, railing,safe doors / windows, gate fittings, inside staircases, balcony balustrades,furniture, sanitry wares, kitchen wares)
Specifications: (or according to customers' requests)
1) Round pipes - Outside diameter(mm) :
8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219
2)Square pipes - Outside dimensions(mm) : 10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,36x36,38x38,40x40,

48x48,50x50,60x60,70x70,80x80
3)Rectangular pipes - Outside dimensions(mm) : 20x10,23x11,24x12,25x13,28x13,30x15,34x22,36x23,37x24,38x25,40x20,48x23,50x15,50x25,60x15,60x30,

73x43,75x45,95x45

4) Wall thickness: 0.3 - 3.0mm
5) Length: 6m (or according to customers' requests)
6) Polishing: 600#,400#, 320#, 240#, 180#.etc.
7) Tolerance:
8) Outer diameter: ±0.15mm
9) Thickness: ±10% of wall thickness
10) Length: ±4.5mm - 0mm
11) Other size can be manufactured according to requirements
Packing:
Inner: bundles packing, plastic bag cover every pipe
Outer: woven bag, wooden case
Applications:
 
The square steel tube used for general structure, engineering support, mechanical processing, etc
 
 
Specifications:
 
 

square steel tube
Name	Diameter or Size	Wall Tickness
Round pipe	8mm-3000mm	0.4mm-60mm
Square pipe	30×30mm-800×800mm	2mm-30mm
Rectangular pipe	50×30mm-800×300mm	2mm-30mm
Length	1m-16m or according to customers’requirements
Standards	EN 10210 EN10219   ASTM A500   JIS G3466 STKR etc
Grade	S235JRH S275J2H S355J0H S355J2H Grade A/B/C/D 400/490
Surface finish	Black Bright and Galvanized or painted
Packing	With steel belts or nylon or according to customers’requirements
Application	Structural pipe Pressure pipe Mechanical system roller,etc
Supply ability	10000T per month
Payment terms	L/C T/T or Western Union
Trade terms	FOB/CIF/CFR
Certification	CE CCS ISO9001 and so on
Delivery time	7-20 days

 
 
 
 
 
Competitive Advantage:
 
 
1. Convenient in construction and save much time and labor.
2. Light, good quality and reasonable price.
3. The shape and specification can be made by customer's requirement.
4. High mechanical strength.
5. Attractive in appearance and reasonable designs.
 
Positioning the company as follows:
- supply customer specifications, material goods, and ensure the quality.
- Small quantities to meet customer demand for many varieties of projects.
- Provide testing service, such as: Third-party testing, product inspection. According to customer's request to inspecting the product and process. Supply the packing, painting, marking, rust-corrosion, Pipe-aend car silk,end bevel, Chemical composition determination and mechanical testing etc.
- Through long-term cooperation, we are the designated seamless steel tube agent for Bao Steel, Pan Steel, Bao Steel, TPCO,Lu Bao, An Yang seamless pipe , An Steel and Heng Yang steel pipe.
- To provide customers with a safe, efficient, fast shipping, land transportation services
- Strive to do steel pipe stop sourcing platform
 
Experienced trading company & mature international market
Our products are widely used in chemical industry, electric power, petroleum, fertilizer and other fields, and well received by customers.
Now, we have established mature markets in Asia, Middle East, Africa and Europe Countries. Our rich export experience and good reputation will provide the best service.
We would like to develop with you together. With our powerful financial strength, advanced managerial concept, excellent marketing service and strict quality control system, we sincerely look forward to cooperate with customers at home and abroad to create a bright future!