Hot-Dipped Galvanized Rectangular Steel Coil/ Carbon Steel Pipe/ Steel Pipe

• Type: Welded
• Technique: ERW
• Material: Stainless Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Transport Package: in Budles or According to Customer Request
• Trademark: Tianyingtai
• Origin: Tianjin, China
• HS Code: 7306309000
• Production Capacity: 500, 000tons/Year

Product Description

Hot-dipped Galvanized Rectangular Steel Coil/ Carbon Steel Pipe/ Steel Pipe
1.Product Description

I.Product Basic Info:

1)size:rectangular O.D 20x30mm--400x600mm, square O.D 20x20mm--400x400  W.T1--25mm Length:L<12m
2)the chemical composition of raw materials							the mechanical property of raw materials
item	chemical composition%						item	mechanical property
steel	C%	Mn%	S%	P%	Si%		steel	yield point Mpa	tensile strength Mpa	elongation %
BS1387	<0.12	<0.50	<0.050	<0.045	<0.30		BS1387	>195	315-430	32-33
A53A	<0.15	<0.55	<0.050	<0.045	<0.30		A53A	>205	330	26-30
A53B	<0.30	<1.20	<0.045	<0.050	<0.30		A53B	>240	>415	21-26
A500AD	<0.26	<1.35	<0.035	<0.035	<0.30		A500AD	230-250	310-400	22-26
A500BC	<0.26	<1.35	<0.035	<0.035	<0.30		A500BC	315-345	400-425	21-22
S235	<0.20	<1.40	<0.040	<0.040	<0.30		S235	>235	>425	21-22
S355	<0.22	<1.60	<0.030	<0.030	<0.55		S355	>355	470-630	21-22
C250	<0.30	<1.20	<0.045	<0.040	<0.30		C250	250	320	25
C350	<0.22	<1.60	<0.035	<0.035	<0.55		C350	350	430	22
3)quality standard: A500 BS10210 BSEN10219 DIN17100 JIS-G3466 as1074 as1163
4)surface treatment: galvanized,oiled,painted,bare
5)test: chemical component analysis, mechanical properties, technical properties, exterior size inspection
6)application: construction,mechanical part,furniture making
7)packing: in bundle covered by plastic bags with two strap in the end
8)certificate: API,BV  inspection
9)delivery time: usually in 10-20days
10)payment term: T/T, L/C, Western Union

 
2.Product Basic Parameter : 

square						rectangular
ODmm	WTmm		ODmm	WTmm		ODmm	WTmm		ODmm	WTmm		ODmm	WTmm
20*20	1.0-2.0		130*130	2.5-12		20*30	1.0-3.0		50*80	1.8-6.0		100*150	2.5-12
25*25	1.0-3.0		140*140	2.5-12		20*40	1.2-3.0		50*90	1.8-6.0		100*200	2.5-12
30*30	1.2-3.0		150*150	2.5-12		25*40	1.2-3.0		50*100	1.5-6.0		100*250	2.5-12
40*40	1.2-5.0		160*160	2.5-12		25*50	1.2-5.0		50*120	1.5-6.0		100*300	3.0-12
50*50	1.2-6.0		180*180	2.5-12		30*40	1.2-3.0		60*80	1.3-6.0		100*400	11.5-12
60*60	1.3-6.0		200*200	3.0-12		30*50	1.2-5.0		60*90	1.5-6.0		150*200	2.5-12
70*70	1.3-6.0		220*220	3.5-12		30*60	1.2-6.0		60*100	1.5-6.0		150*250	3.0-12
75*75	1.5-6.0		250*250	4.5-12		40*50	1.2-6.0		60*120	1.5-6.0		150*300	3.0-12
80*80	1.5-6.0		300*300	4.0-12		40*60	1.2-6.0		75*125	1.2-12		200*300	4.5-12
90*90	2.0-6.0		350*350	6.0-12		40*80	1.3*6.0		80*100	1.5-6.0		200*400	4.75-12
100*100	1.5-12		400*400	6.0-12		40*100	1.3*6.0		80*120	1.5-12		300*400	5.75-12
120*120	2.5-12					50*70	1.3*6.0		80*140	2.5-12		300*500	6.0-12
we are the manufacturer of steel pipe with many years experience.									80*160	2.5-12		400*600	6.0-12

 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.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.

4. 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. 
 
5.Company profile
Tianjin Tianyingtai Steel Pipe Co.,Ltd is located in Jinghai, Tianjin, which is professinally  engaged in steel production, sales, steel processing and export business. We have production lines for various kinds of steel pipe, 10 processing production lines and 50 sets equipment for steel product. We not only can produce 5000,000 tons of various sizes of ERW pipe, square tube and rectangle tube, but also can produce steel braces, scaffolding, pedal and other metal products 500 million sets.
In order to provide customers with the sales, storage, transportion, and distribution service, we invest a lot in buiding large indoor steel distribtion centers to provide customers with convenient, efficient service, equipped more vehicles on transport team which offer 24 hours transportation services to customers.
We hope our product makes our customers satisfied with quality products and services.



6.Certification


7.Payment options

8.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. 

Contact us
Dan,Luo
Tel:[phone]
Tianjin tianyingtai Steel Pipe Co., Ltd.
Tianjin tianyingtai Imports&Exports Trade Co., Ltd.
http://tytgg2010a.en.made-in-china.com