Cheap Price S355j2q235 Q355 Ss400 Low Carbon Black Steel Carbon Steel Square Tube Promotion 40X40mm 6m Length Black Iron Square Tube Steel Pipe for Construction

• Type: Welded
• Technique: Hot/Cold
• Material: Q195/Q215/Q235B/Q345b/S235jr/SGCC/CGCC/Tdc51dzm
• Surface Treatment: Black, Oiled, Painted, PE, Fbe, etc
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round/Square/Oval/Rectangular/Special Section
• Model NO.: customization
• Model No.: A53(a, B), Q235, Q345, Q195, A53-A369, Q195-Q345
• Stock 1: Stock
• Sample: Free
• Alloy or Not: Non-Alloy
• Delivery Time: Within 7 Days
• Paying Terms: 30%Tt + 70%Tt
• Specification 1: 15X15mm-400X400mm, 40X20mm-600X400mm
• Certificate: API 5L Psl1/ Psl2, API 5CT ISO9001
• End: Plain, Thread, Groove, etc.
• Wall Thickness: 1 - 120 mm, 0.5 - 30 mm
• Length: 12m, 6m, 6.4m, 1-12m
• Transport Package: Seaworthy Transport
• Specification: customized
• Trademark: JIUGANG
• Origin: China Shandong Jinan
• Production Capacity: 50000pieces/Year

Product Description

Cheap Price S355j2Q235 Q355 Ss400 Low Carbon Black Steel Carbon Steel Square Tube Promotion 40x40mm 6m length black iron square tube steel pipe for construction

Square pipe is a name for square pipe, that is, steel pipe with equal length on both sides. It is made of strip steel after processing and rolling.

Product Description

Seamless pipe

Material:	A36,A53,A106,A192,ST52,Q355,A210,T12,T11,P5,P9,P91,T22,A333,4140,5135 etc.
Grade(EN):	1.7220,1.7336,1.2601,1.7380,1.7335,1.0033,1.0116 etc.
Size	Outer Diameter	Seamless:17-914mm 3/8"-36"
	Wall Thickness	2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80
	Length	1-12m as customer requirement
Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded andcoupling,etc.
Surface Treatment	Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Technical Methods	Hot-rolled/Cold-drawn/Hot-expanded

Weld pipe

Wall Thickness	0.7MM~30MM
Length	Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard	JIS G3466, EN 10219, GB/T 3094-2000, GB/T 6728-2002
Grade	Grade A, Grade B, Grade C
Section Shape	Square, Rectangular, Round

Spiral welded pipe

Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall thickness	1MM~12MM
Outer Diameter	20MM~508MM
Physical Property	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C
Surface Treatment	1. Galvanized 2. Black 3. Transparent oil,anti-rust oil

 Square tube

Size	OD	20*20-500*500MM
	Wall Thickness	0.6 mm-15mm
	Length	1-12M
Standard	ASTM A 500 Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
	BS EN 10219-2 :2006  Cold formed welded structural hollow sections finegrain steels
Steel Grade	S235, S235JR, S235 G2H, S275, S275JR, S355JRH ,S355J2H
	St33, St37, St44, ST52
	JIS G3444 STK290,STK400,STK500,STK490,STK540
Steel material	Q195 → SS330,ST37,ST42
	Q235 → SS400,S235JR
	Q345 → S355JR,SS500,ST52+
Zinc Weight	40g,60g,80g,100g,120g,270g,400g,500g,550g
	7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm
Usage	1)Low Pressure Liquid, Water, Gas, Oil, Line Pipe
	2)Construction , Structure
	3)Agriculture fence post , door pipe

Detailed Photos

 

 

 

Applications

The purpose of the square tube construction, machinery manufacturing, steel construction projects, shipbuilding, solar power stents, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, the boiler construction, highway railings, housing construction, pressure vessel, oil tank, bridge, power station equipment, Lifting and transportation machinery and other high load welding structures.

Packaging & Shipping

 

Company Profile

FAQ

Q: Are you a manufacturer?
A: Yes , we are a manufacturer,angang metal is a famous company that started earlier in China's steel industry, with annual sales of more than 10 million tons.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.