Black Steel Pipe for Construction Material

• After-sales Service: Quantity Problem After Receiving Goods in 15days
• Warranty: Quantity Problem After Receiving Goods in 15days
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: TYT-Black
• Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration, Special Purpose
• Section Shape: Square
• Company: Tianjin Tianyintai Steel Pipe Co., Ltd
• Paymnet: L/C or T/T
• Standard: ASTM
• Transport Package: in Bundle or Bulk
• Specification: black surface
• Trademark: Tianyingtai
• Origin: Tianjin, China
• HS Code: 730661
• Production Capacity: 200, 000 Tons Per Year

Product Description

Black Steel Pipe For Construction Material


I.Product Basic Info:
 

Name	Black Steel Pipe For Construction Material
Surface	GalvBlack Steel Pipe For Construction Materialanized (40-60g/m2 usual,can be request by customer)
Material	Q195,Q215,Q235
MOQ	5 tons for normal size and material
WT	0.3-2.2mm
Payment terms	TT deposit +BL copy / LC   or 100% LC at sight
Trade terms	FOB,C&F,CIF,EXW
Length	fixed or random,as customer request.
End Treatment	Plain(can be threaded,punch,shrink,extension... )

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	≥215	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

 

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.

 

All items of our products and related tests as follow : 

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.