Qingdao Jiahexin Steel Co., Ltd. >> Square Thin Wall Thickness Welded Pipe

Square Thin Wall Thickness Welded Pipe

Name: Square Thin Wall Thickness Welded Pipe
Brand: China-Manufacturer-Directory.com
SKU: 679183942
Availability: InStock
Rating: 4.4 (50 reviews)

Supplier:	Qingdao Jiahexin Steel Co., Ltd.
Price:	US $ 600-850/Ton
Min Order:	25/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	15150.5mm - 50050015mm
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Surface:	Black, Annealed
Type:	Welded
Usage:	Wide Usage
Wall Thickness:	Thin
Alloy Or Not:	Non-alloy
Section Shape:	Square
Technique:	ERW
Application:	Gas Pipe
Certification:	CE
Steel Grade:	Q195, Q235, Q345=16mn, A36 etc.
Surface Treatment:	Black, Annealed

Product Description

We are specialized in supplying weld steel pipes including square steel pipe, rectangular steel pipe. They are long, hollow tubes which are made by cold rolling with steel strips and used for a variety of purposes such as conveying low pressure fluid, machinery manufacturing, structural projects, auto fabrication, agricultural chemistry and solar power stent, etc.

1. Standard: GB/T6728 ASTM A500
2. Material: Q195, Q235, Q345=16Mn etc.
3. Side: 15*15*0.5mm-500*500*15mm
4. Length: 6-12m
5. Others: Square Hollow Section, Steel Pipe, steel pipe and tube, structual steel pipe, welded pipe, ASTM pipe, steel carbon tube, industrial pipe etc.

Contact Person: Jeffson Z
Mobile: 0086-13475829481

Side mm	Side Tolerance mm	Wall Thickness
		mm
		1.2	1.5	1.75	2.0	2.5	3.0	4.0	5.0	6.0	8.0	10	12	14	16
Calculated Weight ( Kg/m )
20*20	± 0.50	0.679	0.826	0.941	1.050
25*25	± 0.50	0.867	1.061	1.215	1.363
30*30	± 0.50		1.296	1.490	1.677	2.032	2.361
40*40	± 0.50		1.767	2.039	2.305	2.817	3.303	4.198
50*50	± 0.50		2.238	2.589	2.933	3.602	4.245	5.454
60*60	± 0.60				3.550	4.387	5.187	6.710	8.129
70*70	± 0.65					5.170	6.129	7.966	9.699
80*80	± 0.70					5.957	7.071	9.222	11.269
90*90	± 0.75						8.013	10.478	12.839	15.097
100*100	± 0.80							11.734	14.409	16.981
110*110	± 0.90							12.99	15.98	18.866
120*120	± 0.90							14.246	17.549	20.749	26.840
130*130	± 1.00							15.502	19.120	22.634	28.921
140*140	± 1.10							16.758	20.689	24.517	31.864
150*150	± 1.20							18.014	22.260	26.402	33.945
160*160	± 1.20							19.270	23.829	28.285	36.888
170*170	± 1.30							20.526	25.400	30.170	38.969
180*180	± 1.40							21.800	27.000	32.100	41.500
190*190	± 1.50							23.00	28.50	33.90	44.00
200*200	± 1.60							24.30	30.10	35.80	46.50
220*220	± 1.80							33.2	39.6	51.5	63.2	73.5
250*250	± 2.00								38.0	45.2	59.1	72.7	84.8
280*280	± 2.20								42.7	50.9	66.6	82.1	96.1
300*300	± 2.40									54.7	71.6	88.4	104
350*350	± 2.80									64.1	84.2	104	123
400*400	± 3.20										96.7	120	141	163
450*450	± 3.60										109	135	160	185
500*500	± 4.00										122	151	179	207	235

Qingdao Jiahexin Steel Co, . Ltd is located in Jiaozhou district, Qingdao city, with superior geographical position and convenient transportation. We are experienced and specialized in the production and steel structures, Steel welded fabrications, prefabricated house, T beams etc, it's business scope contains design, fabrication, logistics, trading etc.

We have advanced processing equipments, such as Auto Submerged Arc Welding Machines, CNC Cutting Machines, Straightening Machines, Shot Blasting Machines, Drilling Machines, Installing Machines, Assembling Machines and so on. Various steel structure products are galvanizing, painting, cold shaping, punching, drilling and cutting as the required.

We, Jiahexin Steel, an internationally advanced steel structure fabrication base which is renowned in both China and overseas market. Our products are marketed widely all over the country and exported to North American, Europe, Middle East, Oceania and Southeast Asia, etc. We have cooperated with many clients both from domestic and overseas, and has obtained consistently high praise based on good quality from our customers since it was set up. We sincerely welcome you to visit our company and contact us for long and kind cooperation.

"Jiahexin" is based on the trustworthiness cooperation and quality first always.