RSs-Zp416 Customized Steel Section & Structure U Channel

• After-sales Service: one year
• Warranty: one year
• Standard: GB, ASTM, JIS, AISI, DIN, BS
• Shape: U Channel
• Perforated: Not Perforated
• Length: 5-12m
• Model NO.: RSs-Zp416
• Shipment: by Container or Bulk Vessel
• Surface: Black or galvanized as customer request
• Transport Package: Export Standard Packing
• Specification: Q195/Q235/Q345
• Trademark: Walmax
• Origin: China
• HS Code: 7308900000
• Production Capacity: 100000mt/Year

Product Description

Product Description

Channel steel/ U channel/Channel bar

Description of Product
Application
Steel channel is widely used in various building structure and engineering structure:
a).used for the plant, high-rise building construction
b).used for the bridge, shipment building
c).used for lifting and transportation machinery, equipment manufacturing base building
d).used for the support, foundation pile manufacturing

 
Chinese Standard Channel Bars (GB)
Standard: GB/T707-1988
Grade: GB/T9787-1988 Q235 Q275 Q345
 

Product	Size				(kg/m)
	h	b	d	t
5	50	37	4.5	7.0	5.438
6.3	63	40	4.8	7.5	6.634
6.5	65	40	4.8	7.5	6.709
8	80	43	5.0	8.0	8.045
10	100	48	5.3	8.5	10.007
12	120	53	5.5	9.0	12.059
12.6	126	53	5.5	9.0	12.318
14A	140	58	6.0	9.5	14.535
14B	140	60	8.0	9.5	16.733
16A	160	63	6.5	10.0	17.240
16B	160	65	8.5	10.0	19.752
18A	180	68	7.0	10.5	20.174
18B	180	70	9.0	10.5	23.000
20A	200	73	7.0	11.0	22.637
20B	200	75	9.0	11.0	25.777
22A	220	77	7.0	11.5	24.999
22B	220	79	9.0	11.5	28.453
25A	250	78	7.0	12.0	27.410
25B	250	80	9.0	12.0	31.335
28A	280	82	7.5	12.5	31.427
28B	280	84	9.5	12.5	35.823
30A	300	85	7.5	13.5	34.463
30B	300	87	9.5	13.5	39.173
32A	320	88	8.0	14.0	38.083
32B	320	90	10.0	14.0	43.107
36A	360	96	9.0	16.0	47.814
36B	360	98	11.0	16.0	53.466
40A	400	100	10.5	18.0	58.928
40B	400	102	12.5	18.0	65.208

 
GB Chemical Composition

Grade	Grade	C (%)	Mn (%)	Si	P	S	V (%)	Nb (%)	Ti (%)
				≤(%)
Q195	-	0.06-0.12	0.25-0.50	0.30	0.050	0.045	-	-	-
Q215	A	0.09-0.15	0.25-0.55	0.30	0.050	0.045	-	-	-
	B				0.045		-	-	-
Q235	A	0.14-0.22	0.30-0.65	0.30	0.050	0.045	-	-	-
	B	0.12-0.20	0.30-0.70		0.045		-	-	-
Q345	A	≤0.20	1.00-1.60	0.55	0.045	0.045	0.02 -0.15	0.015 -0.060	0.02 -0.20
	B				0.040	0.040

 
 
GB Mechanical Properties

Grade	Yield Strength		Tensile Strength (Mpa)	Elongation		180°Cold-Bend Test r-Pin Diameter a-Thickness		Charpy V-notch Impact Test (Longitudinal)
	Thickness (mm)	σS≥ (Mpa)		Thickness (mm)	δ ≥(%)	Longitudinal	Transverse	Temperature ºC	AKV/J≥
Q195	≤16	195	315-430	≤16	33	0	0.5a	-	-
	>16-40	185		>16-40	32
	>40-60	-		>40-60	--
	>60-100	-		>60-100	--
	>100-150	-		>100-150	--
	>150	-		>150	--
Q215	≤16	215	330-450	≤16	31	0.5a	a	20	27
	>16-40	205		>16-40	30
	>40-60	195		>40-60	29
	>60-100	185		>60-100	28	1.5a	2a
	>100-150	175		>100-150	27	2a	2.5a
	>150	165		>150	26
Q235	≤16	235	375-500	≤16	26	a	1.5a	20	27
	>16-40	225		>16-40	25
	>40-60	215		>40-60	24			0
	>60-100	205		>60-100	23	2a	2.5a
	>100-150	195		>100-150	22	2.5a	3a	-20
	>150	185		>150	21
Q345	≤16	345	470-630	21		-	-	20	34
	>16-35	325
	>35-50	295
	>50-100	275

 

NON-STANDARD, CUSTOMIZED STEEL FABRICATION
 

In year 2010, WMITC sets up a new factory in Baodi Jiuyuan Industrial Park-Green (Tianjin) Technology Development Co. Ltd. (GreenTech). GreenTech is the only manufacturing company in Tianjin who specializes in the R & D, production and installation of wind, sand, snow and dust control systems with the steel porous panel they produce. To satisfy the R& D and production request, GreenTech owns advanced equipments and test machines especially for steel. Taking the advantage of GeenTech's equipments, WMITC is able to do non-standard, customized steel fabrication according to the drawing or sample supplied by customers.

1.More than 20 years experience in steel fabrication and export
2.Reliable reputation in business
3.Advanced precision machinery
4.Engineering team turn your sample,design or idea into products

 

Some Finished Articles for Our Customers

  

FAQ:

Q: Can I have a trial order or samples only for several pieces?
A: As the product is customized and need to be produced, we will charge sample cost. But if the sample is unqualified, it will be free or after you placed mass orders, we will refund the sample cost.

Q: Can you open mold for us to manufacture new product?
A: Yes. If the quantity is big, our company can afford part of the mold cost.

Q: How can I get the quotation?
A: Please send us information for quotation: drawing, materials, weight, quantity and request. We can accept PDF, ISGS, DWG, STEP file format. If you don't have drawing, please send us a sample. We can quote base on your sample too.

 

Any discussion concerning the sheet metal fabrication, welcome to contact us. Price discount depends on the order quantity.