304 Standard Sizes U Channel Steel Stainless Steel Channel U-Shaped Customizable Galvanized Steel Channels

• Customization: Available
• Type: Stainless Steel Channels
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: 304
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: U Channel
• Technique: Hot Rolled
• Surface Treatment: Pickling
• Material: 201,202,304,304L,316,316L,310S,309S,321,301,310...
• Surface: Bare, Black,Galvanized,Coated,Painted
• Loading Port: Shanghai
• Trade Term: EXW Fob CFR CIF
• MOQ: 1ton
• Stock: Available
• Certificate: SGS
• Payment Term: 30%T/T Advance + 70% Balance
• Hot Sale Country: Middle East ,Southeast Asia, South America ,Europe
• Application: Glass Railing, Wall Decoration, Construction
• Sample: Free Provide
• Key World: Angle Steel ,H Beam,U Channel, C Channel
• Transport Package: Bundled, Wooden Box for Export Standard Package
• Origin: China
• HS Code: 7222400000
• Production Capacity: 200000tons Per Year

Product Description

Stainless steel channel steel is divided into hot-rolled stainless steel channel steel, welded stainless steel channel steel, and bent stainless steel channel steel according to the processing technology.
It is required to have better welding, riveting and comprehensive mechanical properties in use. The raw material billet for channel steel production is carbon bonded steel or low alloy steel billet with carbon content less than 0.25%.
 

Material Grade	201,202,304,304L,316,316L,310S,309S,321,301,310,410,420,430,904L
Standard	ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc
Type	H beam, Angle steel, U Channel C Channel
Surface	Bare, black,galvanized,coated,painted or as your request
Technique	Hot Rolled, casting
Size	H beam: 1. Web Width (H): 100-900mm or Customized 2. Flange Width (B): 100-300mm or Customized 3. Web Thickness (t1): 5-30mm or Customized 4. Flange Thickness (t2): 5-30m or Customized Angle steel : Thickness:0.8mm - 25mm or as required Width:25mm*25mm-200mm*125mm / 50mm*37mm-400mm*104mm U Channel C Channel: Thickness: 0.8mm-5.8mm, or customized Width: 25*25mm-200*125mm / 50*37mm-400*104mm, or customized
Length	1m - 12m , or according to your requests
Applicaiton	1.Steel structure bearing support; Ships, machinery manufacturing frame structure; Port conveyor belt, high-speed board support;buildings; tower; lifting equipment; beams and stubs etc. 2.Construction and machine structure pipe, building material tube, agriculture equipment, water and gas pipe, etc. 3.Glass Railing, Wall Decoration, Construction Supporting
Trade Terms	EXW,FOB,CIF, CFR
Loading Port	Shanghai port, Tianjin port, Qindao port
Payment terms	1)TT 30 % deposit in advance and balance 70%TT before delivery.
	2) 30% deposit by T/T, the balance by L/C at sight.
	3) 100% L/C at sight.
MOQ	1Ton
Packing Detail	Bundled,wooden box for export standard package
Delivery time	1.Usually,within10-20days after receiving deposit or LC. 2.According to the order quantity
Samples	Free samples are provided but the freight is borne by the buyer

 

Stainless steel composition table

CHEMICAL COMPOSITION
Classification	Grade	Chemical Composition(%)
		C	Si	Mn	P	S	Ni	Cr	Mo	N
Austenitic stainless steel	201	≤0.15	≤1.00	5.50-7.50	≤0.060	≤0.030	3.50-5.50	16.00-18.00		≤0.25
	301	≤0.15	≤1.00	≤2.00	≤0.045	≤0.030	6.00-8.00	16.00-18.00
	304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	8.00-10.50	18.00-20.00
	304L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.030	9.00-13.00	18.00-20.00
	305	≤0.12	≤1.00	≤2.00	≤0.045	≤0.030	10.50-13.00	17.00-19.00		0.12-0.2
	309S	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	12.00-15.00	22.00-24.00
	310S	≤0.08	≤1.50	≤2.00	≤0.045	≤0.030	19.00-22.00	24.00-26.00
	316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	10.00-14.00	16.00-18.00	2.00-3.00
	316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.030	12.00-15.00	16.00-18.00	2.00-3.00
	317	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	12.00-15.00	18.00-20.00	3.00-4.00
	321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.030	11.00-15.00	17.00-19.00
Ferritic stainless steel	409	≤0.08	≤1.00	≤1.00	≤0.045	≤0.030	≤9.00-13.00	10.50-11.75
	430	≤0.12	≤0.75	≤1.00	≤0.040	≤0.030	≤0.60%	16.00-18.00
	430LX	≤0.03	≤0.75	≤1.00	≤0.040	≤0.030		16.00-18.00	0.75-1.25	0.1-1.0
Martensitic stainless steel	410	≤0.15	≤1.00	≤1.00	≤0.040	≤0.030		11.50-13.50
	410S	≤0.08	≤1.00	≤1.00	≤0.040	≤0.030		11.50-13.50
	420	0.16-0.25	≤1.00	≤1.00	≤0.040	≤0.030		12.00-14.00
	440A	0.60-0.75	≤1.00	≤1.00	≤0.040	≤0.030		16.00-18.00
duplex stainless steel	2205	≤0.03	≤1.00	≤2.00	≤0.040	≤0.030	4.50-6.50	21.00-24.00		0.08-0.2
	2507	≤0.03	≤0.80	≤1.20	≤0.035	≤0.020	6.00-8.00	24.00-26.00	3.00-5.00	0.24-0.32

Stainless Steel Surface

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.

Steel Channel Size

Chinese Standard GB707

Type	Height	Width	Thickness	Theoretical weight
5#	50	37	4.5	5.438
6.3#	63	40	4.8	6.634
8#	80	43	5.0	8.045
10#	100	48	5.3	10.007
12#	120	53	5.5	12.059
12.6	126	53	5.5	12.319
14#a	140	58	6.0	14.535
14#b	140	60	8	16.733
16#a	160	63	6.5	17.24
16#b	160	65	8.5	19.752
18#a	180	68	7	20.174
18#b	180	70	9	23
20#a	200	73	7	22.637
20#b	200	75	9	25.777
22#a	220	77	7	24.999
22#b	220	79	9	28.453
25#a	250	78	7	27.41
25#b	250	80	9	31.335
25#c	250	82	11	35.26
28#a	280	82	7.5	31.427
28#b	280	84	9.5	35.832
28#c	280	86	11	40.219
30#a	300	85	7.5	34.463
30#b	300	87	9.5	39.173
30#c	300	89	11.5	43.883
32#a	320	88	8	38.083
32#b	320	90	10	43.107
32#c	320	92	12	48.131
36#a	360	96	9	47.814
36#b	360	98	11	53.466
36#c	360	100	13	59.118
40#a	400	100	10	58.928
40#b	400	102	12.5	65.208
40#c	400	104	14.5	71.488

European Standard

Type	Size [(h*b)mm]	D (mm)	T (mm)	Weight (kg/m)
UPE80	80*40	4.5	7.4	7.05
UPE100	100*46	4.5	7.6	8.59
UPE120	120*52	4.8	7.8	10.4
UPE140	140*58	4.9	8.1	12.3
UPE160	160*64	5	8.4	14.2
UPE180	180*70	5.1	8.7	16.3
UPE200	200*76	5.2	9	18.4
UPN80	80*45	6	8	8.64
UPN100	100*50	6	8.5	10.6
UPN120	120*55	7	9	13.4
UPN140	140*60	7	10	16
UPN160	160*65	7.5	10.5	18.8
UPN180	180*70	8	11	22
UPN200	200*75	8.5	11.5	25.3

 

Japanese Standard JIS3192

Type	Size [(h*b)mm]	D (mm)	T (mm)	Weight (kg/m)
JIS50	50*25	3	6	2.37
JIS75a	75*40	3.8	7	5.3
JIS75b	75*40	4	7	5.6
JIS75c	75*40	4.5	7	5.85
JIS75d	75*40	5	7	6.92
JIS100a	100*50	3.8	6	7.3
JIS100b	100*50	4.2	6	8.03
JIS100c	100*50	4.5	7.5	8.97
JIS100d	100*50	5	7.5	9.36
JIS125a	125*65	5.2	6.8	11.66
JIS125b	125*65	5.3	6.8	12.17
JIS125c	125*65	5.5	8	12.91
JIS125d	125*65	6	8	13.4
JIS150a	150*75	5.5	7.3	14.66
JIS150b	150*75	5.7	10	16.71
JIS150c	150*75	6	10	17.9
JIS150d	150*75	6.5	10	18.6
JIS200	200*80	7.5	11	24.6
JIS250	250*90	9	13	34.6
JIS300	300*90	9	13	38.1

Wuxi Jianbanghaoda Steel Co., Ltd. is a sophisticated manufacturer of steel products. It's located in Wuxi, which is the biggest production base and distribution center of steel products in China , it's also near to Shanghai. We have many faithful clients in Europe, South America, Mid-East, Asia and etc. We have a wide range of steel products, such as stainless steel, carbon steel, alloy steel and etc. The annual export volume is about 1000,000 tons. We promised almost all inquiry will be dealed with within 3 hours.  "Punctuality, Integrity, Humanization service" has always been the development principle that strictly adhered by our company and all stuff all the time.
At present, we have five finishing rolling production lines and two hot rolling production lines .  Further more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality. Well-equipped production lines and advanced control systems work together to make sure all the stainless steel products we made are in line with the national standards.

OUR SERVICE:
1.Provide free sample. 
2.We have full stock and can deliver within short time.
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.We offer you the different types of product.
5.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
6.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can
totally believe our service. 
After you choose:
1. We will count cheapest shipping cost and send it to your email.
2. Start production immediately after receiving the advance payment.
3.About 10-15 working days to complete the production, and then the customer side to pay the balance.