Black / Galvanizing Surface Hot Rolled U Shape Steel Channel Steel

• Type: Cold Bending Equal Channel
• Standard: GB, ASTM, JIS, AISI, DIN, BS
• Shape: U Channel
• Perforated: Not Perforated
• Length: 5-12m
• Surface Treatment: Black, Galvanized or as Your Request
• Model NO.: CZ-CH20
• Function: Building Material
• Quality: Pass Ce
• MOQ: 3tons
• Material: Inventory
• Certificate: ISO/SGS
• Sample: Available
• Grade: 195, Q235, Q345
• Our Advantage: One-Stop Service
• Our Forwarder: Focusing on Steel Channel
• Transport Package: Seaworthing Packing
• Specification: 50*37*4.5-400*104*14.5mm
• Trademark: CZ
• Origin: Shanghai
• HS Code: 7216109000
• Production Capacity: 5000tons/Month

Product Description

Product Decroption
 

Q235B Mild Steel U Channel in size 250*90*9MM use for instruction material

Hot Rolled Mild Steel U Channel with large stock from different Chinese Mill

JIS Standard
 

Standard Sectional Dimension (mm)	Web thickness (mm)	Flange thickness(mm)	Weight (kg/m)
50*25	3.00~5.00	6	2.37~3.46
75*40	3.8	7	5.3
75*40	4	7	5.6
75*40	4.5	7	5.85
75*40	5	7	6.92
100*50	3.8	6	7.3
100*50	4.2	6	8.03
100*50	4.5	7.5	8.97
100*50	5	7.5	9.36
125*65	5.2	6.8	11.66
125*65	5.3	6.8	12.17
125*65	5.5	8	12.91
125*65	6	8	13.4
150*75	5.5	7.3	14.66
150*75	5.7	10	16.71
150*75	6	10	17.9
150*75	6.5	10	18.6
200*80	7.5	11	24.6
250*90	9	13	34.6
300*90	9	13	38.1

JIS Grade
 

Grade	Thickness(mm)	C (%)	Si (%)	Mn (%)	P (%)	S (%)
SS330	--	--	--	--	≤0.050	≤0.050
SS400	--	--	--	--	≤0.050	≤0.050
SM490A	≤50	≤0.20	≤0.55	≤1.60	≤0.035	≤0.035
	>50-200	≤0.22	≤0.55	≤1.60	≤0.035	≤0.035
SM490B	≤50	≤0.18	≤0.55	≤1.60	≤0.035	≤0.035
	>50-200	≤0.20	≤0.55	≤1.60	≤0.035	≤0.035

 

Grade	Yield Strength		Tensile Strength (Mpa)	Elongation		180°Cold-Bend Test r-Inside Radius a-Thickness	AKV (0ºC)/J
	Thickness (mm)	σb≥ (Mpa)		Thickness (mm)	δ≥(%)
SS330	≤16	205	330-430	Plate,Strip,Flat Bars		r=0.5a	--
				≤5	26
	>16-≤40	195		5-16	21
				16-50	26
				>40	28
	>40	175		Bars,Angles		r=0.5a
				≤25	25
				>25	30
SS400	≤16	245	400-510	Plate,Strip,Flat Bars		r=1.5a
				≤5	21
	>16-≤40	235		5-16	17
				16-50	21
				>40	23
	>40	215		Bars,Angles		r=1.5a
				≤25	25
				>25	30
SM490A	≤16	325	490-610	≤5	22	--	--
	>16-≤40	315		5-16	17
				16-50	21
	>40	295		>40	23
SM490B	≤16	325	490-610	≤5	22	--	≥27
	>16-≤40	315		5-16	17
				16-50	21
	>40	295		>40	23

 




European Standard
 

Specification Depth*flange width (mm)	Web thickness (mm)	Flange thickness (mm)	Weight (mm)
UPN 80    80*45	6	8	8.64
UPN 100    100*50	6	8.5	10.6
UPN 120    120*55	7	9	13.4
UPN 140    140*60	7	10	16
UPN 160    160*65	7.5	10.5	18.8
UPN 180    180*70	8	11	22
UPN 200    200*75	8.5	11.5	25.3

 

Specification Depth*flange width (mm)	Web thickness (mm)	Flange thickness (mm)	Weight (kg/m)
UPE 80    80*40	4.5	7.4	7.05
UPE 100   100*46	4.5	7.6	8.59
UPE 120   120*52	4.8	7.8	10.4
UPE 140   140*58	4.9	8.1	12.3
UPE 160   160*64	5	8.4	14.2
UPE 180   180*70	5.1	8.7	16.3
UPE 200   200*76	5.2	9	18.4

European Grade
 

Grade	Thickness/mm	C(%)≤	Si(%)≤	Mn(%)≤	P(%)≤	S(%)≤	Others(%)
St37-2	≤16 >16-25	0.17 0.20	-- --	1.40 1.40	0.045 0.045	0.045 0.045	N≤0.009 N≤0.009
St52-3	≤30 >30	0.20 0.22	0.55 0.55	1.60 1.60	0.040 0.040	0.040 0.040	N≤0.009 N≤0.009
S235JR	≤16 >16-25	0.17 0.20	-- --	1.40 1.40	0.045 0.045	0.045 0.045	N≤0.009 N≤0.009
S335JR	--	0.24	0.55	1.60	0.045	0.045	N≤0.009

 

Grade	Tensile Strength σb/Mpa  Thickness/mm
	<3	>3-100	>100-150	>150-250
St37-2	--	--	--	--
St52-3	510-680	490-630	470-630	450-630
S235JR	--	--	--	--
S335JR	510-680	490-630	470-630	450-630

 

Grade	Yield Strengthσ0.2/Mpa  Thickness/mm ≥
	≤16	>16-40	>40-63	>63-80	>80-100	>100-150	>150-200	>200-250
St37-2	235	235	--	--	--	--	--	--
St52-3	345	335	325	325	315	295	285	275
S235JR	235	235	--	--	--	--	--	--
S335JR	345	335	325	325	315	295	285	275

 
 

Grade	Longitudinal or Transverse Test-piece	Elongation for Thickness δ, ≥(%)					Absorbed-in fracture Energy for Thickness AKV/J(≥)
		≥3 ≤40 mm	>40 ≤63 mm	>63 ≤100 mm	>100 ≤150 mm	>150 ≤250 mm	Test Temperature /ºC	>10 ≤150 mm	>150 ≤250 mm
St37-2	L T	26 24	25 23	24 22	22 22	21 21	+20	27	--
St52-3	L T	22 20	21 19	20 18	18 18	17 17	+0	27	23
S235JR	L T	26 24	25 23	24 22	22 22	21 21	+20	27	--
S335JR	L T	22 20	21 19	20 18	18 18	17 17	+20	27	23

Product Pictures





Packing&Shipping
 

Packing	1.By steel strips in bundles
	2.By woven cloth with 7 slats
	3.By woodenn pallet
	4.Accorging to the requirements of customers
Sgipping	By sea	1.In bulk ( based on 200tons)
		2.20ft container: 25tons (Length limted 5.8m MAX)
		3.40ft container: 25tons(Length limted 11.8m MAX)
	By air	UPS/DHL/FEDEX
	By truck	as customer ruquests

Our Services

1,24 hour online to answer your question.
2,OEM and Customer drawing is acceptable.
3,Sample is available.
4,Good & Prime quality materials
5,Flexible Payment term
6,Small & mix size oder is acceptable
7,Labels and packaging customized according to your need.
8,Fast & On time delivery
9,Help you find the lowest freight, the fastest and satisfactory Transport company for your reference.
10,Schedule Report (Keep u know all status of the order)
11,Excellent team work on each step
12,Welcome to visit factory anytime, if you need, inspection before loading is acceptable




Our Advantages
 

1.We are manufacturer,can supply a wide range of steel products(any size,any quantity,anytime)

1)The packers skilled more 10years experience

2)We have strong after sale service team best service for you

3)We accept min order and interational standard with sample and batch for your many choose get client and market.

2.Low MOQ:small quantity we accept it,it can meet your business very well,EG: 1ton,3.tons,5tons,10tons,20tons different quantity for your choose.We believe that our price and quanlity will be give you an edge over your competitors.And you will be winner in this business in your countyr.

3.Low Prices:We try our best to make sure our prices are the most  compatitive anywhere.We can get you a better deal almost every time.We are proud to help ou save money on the products you wnat.

4.Good Quality and we passed CE certification

5. Fast Delivery&Cheap shiping cost and best service team

1)We have larger standard size steel materials.When you choose item and and the size,we can delivery very fast only three days.

2)We have ourself forwrder and we have big discount from forwarder(long contract).We have big warehouse for your order.

3)We have professional sales team for you service 24 hour online.Also more than 9 years export experience all over the world.

6.OEM and ODM Accepted
We can prodce any your requested with large quantity.

                                                                                                  




Customer Visit







Our Certificates







Our warehouse and workshop show:








FAQ

Q1. Are you trading company or manufacturer ?
A: We are processing factory. our factory locates in Songjiang Steel City. if you would like to visit our factory, just inform us in advance, we will pick you up at the airport. we warmly welcome all of our clients to visit us.

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. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the free sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: 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 sincerely do business and make friends with them, no matter where they come from.

Pls feel free to contact us anytime,it's our honor to service for you.


Contact Miss Chelsea:
 

Mob	86-13651652591
Tel	86-21-66873711