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HR Mild Steel Galvanized U Channel GB/T1591 Q235B Q345B Q345D

Categories Galvanised Steel Sections
Brand Name: JIANGSU LIANZHONG
Model Number: Q235
Certification: ISO9001
Place of Origin: Jiangsu,China
MOQ: 1ton
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 Ton/Tons per Month
Delivery Time: 3-15 days
Packaging Details: Covered with a layer of plastic film and cardboard, packed on the wooden pallets, bound with iron belt, loaded in the containers
Alloy Or Not: Non-Alloy
Length: 6m-12m
Processing: Hot Rolling
Processing Service: Cutting
Perforated Or Not: Not Perforated
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HR Mild Steel Galvanized U Channel GB/T1591 Q235B Q345B Q345D

GB/T 1591 Q235B Q345B Q345D HR Mild Steel U Steel Channel

Product Description:


U channels are used as trim for hand and stair railings, including escalators, in commercial spaces. Metal railings are easier to maintain and longer-lasting than their plastic or wood counterparts.

What Are Steel MC Channels? MC channels, also called miscellaneous or ship channels, have flanges that are generally thicker than their webs, and thus have higher static values. The tolerances for MC channels are in accordance with ASTM A6.

Material type
galvanized steel c/u channel
Out diameter
10-600mm
Thickness
0.5-30.0mm
Length
3-12m or as per customers' requirements
Material
Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52
5# 6.3# 8# 10# 12# 12.6# 14#a 14#b 16#a 16#b 18#a 18#b 20#a 20#b 22#a 22#b 25#a 25#b 25#c 28#a 28#b
Standard
GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
Surface treatment
Galvanized,or black
Zinc coating
pre galvanized steel pipe: 60-150g/m2
hot dipped galvanized steel pipe:200-400g/m2
Application
Widely used in Structure, Accessorize,Construction,
Fluid transportation,machinery parts,the stress parts of the automobile
tractor parts and so on
Package
1) Big OD: in bulk
2) Small OD: packed by steel strips
3) Plastic bags
4) According to customer’s requirement
5) 25 tons/container and 5 tons/size for a trial order;
6) For 20" container the max length is 5.8m;
7) For 40" container the max length is 11.8m.
MOQ
2MT as trial order
Delivery time
Within 7-15 days after receiving the 30% TT deposit
Payment
30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight

GB/T 1591 Q235B Q345B Q345D HR Mild Steel U Steel Channel standard size Specification
SizeHeight (MM)Width (MM)Web Thk (MM)Weight (KG/M)SizeHeight (MM)Width (MM)Web Thk (MM)Weight (KG/M)
550374.55.43836b360981153.466
6.363404.86.63436c3601001359.118
6.565404.86.70940a40010010.558.928
8804358.04540b40010212.565.204
10100485.310.00740c40010414.571.488
12120535.512.059
12.6126535.512.318502543.46
14a14058614.535502553.86
14b14060816.73325090934.6
16a160636.517.2475403.85.3
16b160658.519.752754056.92
18a18068720.17476385.16.7
18b18070923100503.87.3
20a20073722.641005059.36
20b20075925.777102516.110.42
22a22077724.99912565613.4
22b22079928.453127646.414.9
25a25078727.41150756.518.6
25b25080931.33515075924.0
25c250821135.26152766.417.9
28a280827.531.427152897.123.8
28b280849.535.823200807.524.6
28c2808611.540.21925090934.6
30a300857.534.46330090938.1
30b300879.539.173300901043.8
30c3008911.543.883125655.514.8
36a36096947.814150755.517.9


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About us:



FAQ:


Q: Are you factory or trading company?
A:Yes, we are factory. We can give you the factory price directly.

Q:Could you provide the samples?
A:Sure, but it is just for normal sizes, and the freight will be paid by you.

Q:What is your MQO?
A:25 tons, it is better for bundles.

Q:Do you have stock galvanized steel pipe?
A:Yes, but you must send me the sizes you need , let me check it for you.

Q:How long is your delivery time?
A:Generally it is 3-5 days if goods are in stock.
Quality HR Mild Steel Galvanized U Channel GB/T1591 Q235B Q345B Q345D for sale
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