ERW Black Square Steel Pipe

• Customization: Available
• Type: Welded
• Technique: ERW
• Model NO.: TYT-BSP
• Material: Q195/Q215/Q235/Q345
• Surface Treatment: Black, Ungalvanized
• Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
• Section Shape: Square
• Brand: Tyt
• Wall Thickness: 0.6-12mm
• Factory: Yes
• End Treatment: Plain, Can Be Threaded, Oiled, Grooved, Marked etc
• OEM, ODM: Accetable
• Port: Tianjin, China
• Minimum Order: 3 Tons
• Third Inspection: Acceptale
• Payment Term: T/T, L/C
• Delivery Time: Usually 15-20 Days After Getting Deposit
• Transport Package: in Bundle
• Specification: 10*10-400*400mm
• Trademark: TYT
• Origin: Tianjin, China
• HS Code: 7306309000
• Production Capacity: 6000 Tons Per Month

Product Description

I. Product Basic Information
 

Item Name	Black Square Steel Pipe
Diameter	10*10-400*400mm
Thickness	0.6-12mm
Length	5.8m, 6m,11.8m,12m, or as your request
Material	Q195,Q215, 235,Q345
Surface	Black ,can be threaded,oiled,painted,powdered...
Ends	Plain
Packing	In bundle
Shipment	Use length≤5.8m by 20`GP,6m-12m by 40`GP,some sizes with 6m length can be into 20`GP.
MOQ	5tons for normal size and material
Lead time	Within 7 days from stock with 6m length,20-25days for customized pipe according to the qty
Loading port	Tianjin,China
Trade terms	FOB,C&F,CIF,EXW
Payment terms	TT deposit+BL copy/LC or 100%LC at sight

2.Product  Chemical Composition & Mechanical Properties 
 

Grade	Chemical Composition					Mechanical Properties
	C	Mn	Si	S	P	Yield	Tensile	Elongati
						Strength Mpa	Strenth Mpa	-on %
Q195	0.06-0.12	0.25-0.50	≤0.30	≤0.045	≤0.05	≥195	315-430	≥33
Q215	0.09-0.15	0.25-0.55	≤0.30	≤0.05	≤0.045	≥217	335-450	≥27
Q235	0.12-0.20	0.30-0.67	≤0.30	≤0.045	≤0.04	≥235	375-500	≥26
Q345	≤0.20	1.00-1.60	≤0.55	≤0.04	≤0.04	≥345	470-630	≥22

3. Product photo






Our services

1.Special design avaliable according to requirements.
2.All production processes are under ISO 9001-2008 strictly
3.Free sample
4.Acceptable for any third party inspection(SGS,BV...)
5.OEM is ok.
6.Visit factory any time.


Our products

1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ...Special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories...Steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...Steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.


FAQ

Q1:What about the quality?
A:Third party inspections are always welcomed.As part of our dedication to the industry, we do
Make arrangements for such inspections-ABS,DNV,BV,ect.
Q2:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock.Or it is 15-20 days if the goods are not in stock,
It is according to quantity.
Q3:Do you provide samples ?Is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4:May I customize the steel pipe?
A:Yes, you can, we can manufacture according to your requirement, you can send the CAD or
Design drawing to us.
Q5:Any Value-added Services?
A:Fottunately for you,we are very experience in this industry.We have equipped our warehouse
With the necessities to perform in-house painting,coating,and pipe cutting.
Q6:How about the trade terms?
A:EXW, FOB, CFR, CIF will be accepted.