EN10210 S355 Hollow Structural Section
Shape :
Hollow Sections , Square , rectangular , Round ,Triangular , hexagonal , Eliptical Hollow sections,scafflding tubes
Usage :
Construction : Hall structura , sea trestle, airport structure , shipbuilding , secturty door frames , garage doors, strengthening liners of steel doors and windows , indoor partition walls , cable bridge structures and expressway safety guards ,balustrade ,decorationg ,residential ,ornamental pipes .
Automotive parts : Motorcar case ,car and bus manufacture , vehicles
Agriculture : agricultural equipment
Industry ; Machinery , solar stent , offshore oil field , mine equipment , electromechanical hardware ,heavy engineering ,mining and resources , process engineering , materials handing , mechanical parts
Traffic : walking rails , roll-up doors , guardral , plaza structure , signage , road fumiture fencing .
Logistics storage : supermarket shelves , containers , transport industries , commercial constuction .
Other : sports apparatus , leisure equipment , furniture , school furniture . Scaffolding tube .
Material storage racks , Pallets , Hydraulic platforms , trusses , columns , purlins , greenhouse stands towers .
Quality standard : S355 Square Tube
GB/T 13793 Longitudinal electric resistance welded steel tubes
GB/T 6728 Cold formed steel hollow sections for general
ASTM A 500 Cold formed welded and seamless carbon steel structural tubing in round and shapes
ASTM A 53 Standard specification for pipe, steel , black and hot-dipped , zin-coated, welded and seamless
EN10210 Hot finished structural hollow sections of non-alloy and fine grain structural steels
EN10219 Cold formed welded structural hollow sections of non-alloy and fine grain steels
JIS G3466 Carbon steel square for general structural purposes
BS 1387 Steel tube use for water , gas , air and steam
BS6323 Part 5 Seamless and welded steel tubes for automobile Mechanical and general engineer purpose
IS1161 Steel tubes for structural purpose and electric poles
IS3601 Steel tubes for Mechanical & general engineering purposes .
IS3074 Steel tubes for Automobile purpose
IS4923 Steel tubes for Hollow sections used in structures
DIN166 welded circular tubes of non alloy steel with special quality equirements
DIN2394 welded and sized precision steel tubes
Scoffolding tube :
GB15831 Steel tube scaffold couplers
EN39 Loose steel tubes for tube and coupler scaffolds
BS1139 Metal scaffolding
Steel Grade : S355 Rectangular Tube
GB/T 13793 ,GB/T 6728 ,GB15831
Q195,Q215,Q235,Q275,Q345,08F,08F08AL,10F,10,HG5,DF08,EN10210,EN10219,BS1387 S185,S235,S235JR,S235G2H,S275,S275JR,S355JRH,S355J2H,ST12,ST13,ST14,ST33,ST37,ST44,ST52
ASTM A500,ASTM A53 GRA,GRB,GRC,GRD ,DC01,DC03,1008,1010
JIS G 3466,SS330,SS440,SS490,SPHD ,SPHE
EN10210 Square Steel Tube
Square steel pipe and tube WT (1mm-12mm) | |||||||
Item |
Outside diameter |
Item |
Outside diameter |
Item |
Outside diameter |
Item |
Outside diameter |
1 |
19*19 |
26 |
53*53 |
51 |
105*105 |
76 |
195*195 |
2 |
20*20 |
27 |
55*55 |
52 |
108*108 |
77 |
198*198 |
3 |
22*22 |
28 |
58*58 |
53 |
110*110 |
78 |
199*199 |
4 |
24*24 |
29 |
60*60 |
54 |
112*112 |
79 |
200*200 |
5 |
25*25 |
30 |
64*64 |
55 |
115*115 |
80 |
205*205 |
6 |
25.4*25.4 |
31 |
65*65 |
56 |
118*118 |
81 |
208*208 |
7 |
28*28 |
32 |
66*66 |
57 |
120*120 |
82 |
210*210 |
8 |
30*30 |
33 |
69*69 |
58 |
122*122 |
83 |
214*214 |
9 |
32*32 |
34 |
70*70 |
59 |
125*125 |
84 |
215*215 |
10 |
33*33 |
35 |
72*72 |
60 |
128*128 |
85 |
218*218 |
11 |
34*34 |
36 |
74*74 |
61 |
130*130 |
86 |
220*220 |
12 |
35*35 |
37 |
75*75 |
62 |
138*138 |
87 |
225*225 |
13 |
36*36 |
38 |
76.2*76.2 |
63 |
140*140 |
88 |
229*229 |
14 |
38*38 |
39 |
78*78 |
64 |
145*145 |
89 |
230*230 |
15 |
38.1*38.1 |
40 |
80*80 |
65 |
148*148 |
90 |
235*235 |
16 |
40*40 |
41 |
82*82 |
66 |
150*150 |
91 |
240*240 |
17 |
42*42 |
42 |
85*85 |
67 |
155*155 |
92 |
245*245 |
18 |
45*45 |
43 |
88*88 |
68 |
160*160 |
93 |
250*250 |
19 |
46*46 |
44 |
89*89 |
69 |
165*165 |
94 |
255*255 |
20 |
47*47 |
45 |
90*90 |
70 |
168*168 |
95 |
260*260 |
21 |
48*48 |
46 |
92*92 |
71 |
170*170 |
96 |
265*265 |
22 |
50*50 |
47 |
95*95 |
72 |
175*175 |
97 |
270*270 |
23 |
50.5*50.5 |
48 |
98*98 |
73 |
180*180 |
98 |
280*280 |
24 |
50.8*50.8 |
49 |
100*100 |
74 |
185*185 |
99 |
290*290 |
25 |
52*52 |
50 |
102*102 |
75 |
190*190 |
100 |
300*300 |
Process : ERW and Seamless
Size :
Hollow sections ;
Square : 10mm x 10mm -500mm x 500mm
Retangular : 10mm x 20mm -600mm x 400mm
Round : 1/2”-4”
Wall thickness : 0.5mm-20.0mm
Length : 0.3mtr-18mtr as customer required
Scaffolding tube :
Outside diameter : 38mm , 42mm ,48.3mm-48.6mm
Wall thickness : 2.0mm , 2.5mm ,2.75mm ,3.0mm ,3.25mm ,3.75mm,3.85mm,4.0mm
Length : 0.3meter -18meter
EN10210 Rectangular Steel Tube
Rectangular steel pipe and tube WT (1mm-12mm) | |||||||
Item |
Outside diameter |
Item |
Outside diameter |
Item |
Outside diameter |
Item |
Outside diameter |
1 |
10*30 |
75 |
40*150 |
149 |
5*80 |
223 |
90*130 |
2 |
10*35 |
76 |
40*160 |
150 |
65*85 |
224 |
90*140 |
3 |
10*40 |
77 |
40*180 |
151 |
65*90 |
225 |
90*150 |
4 |
10*45 |
78 |
40*200 |
152 |
65*95 |
226 |
90*170 |
5 |
10*50 |
79 |
45*55 |
153 |
65*100 |
227 |
90*180 |
6 |
12*23 |
80 |
45*60 |
154 |
65*105 |
228 |
90*200 |
7 |
12*25 |
81 |
45*75 |
155 |
65*110 |
229 |
90*220 |
8 |
12*30 |
82 |
45*90 |
156 |
65*120 |
230 |
90*250 |
9 |
13*25 |
83 |
45*100 |
157 |
65*125 |
231 |
90*270 |
10 |
13*35 |
84 |
45*120 |
158 |
65*130 |
232 |
90*300 |
11 |
15*20 |
85 |
48*68 |
159 |
65*150 |
233 |
100*110 |
12 |
15*30 |
86 |
48*96 |
160 |
65*175 |
234 |
100*120 |
13 |
15*40 |
87 |
48*108 |
161 |
65*200 |
235 |
100*130 |
14 |
15*35 |
88 |
50*55 |
162 |
70*80 |
236 |
100*140 |
15 |
19*38 |
89 |
50*60 |
163 |
70*85 |
237 |
100*150 |
16 |
20*30 |
90 |
50*70 |
164 |
70*90 |
238 |
100*160 |
17 |
20*35 |
91 |
50*75 |
165 |
70*100 |
239 |
100*180 |
18 |
20*40 |
92 |
50*80 |
166 |
70*110 |
240 |
100*200 |
19 |
20*45 |
93 |
50*85 |
167 |
70*115 |
241 |
100*220 |
20 |
20*50 |
94 |
50*90 |
168 |
70*120 |
242 |
100*250 |
21 |
20*55 |
95 |
50*95 |
169 |
70*130 |
243 |
100*280 |
22 |
20*60 |
96 |
50*100 |
170 |
70*140 |
244 |
100*300 |
23 |
20*70 |
97 |
50*110 |
171 |
70*150 |
245 |
110*130 |
24 |
20*80 |
98 |
50*120 |
172 |
70*160 |
246 |
110*140 |
25 |
20*100 |
99 |
50*125 |
173 |
70*180 |
247 |
110*150 |
26 |
25*30 |
100 |
50*130 |
174 |
70*200 |
248 |
110*160 |
27 |
25*32 |
101 |
50*135 |
175 |
70*220 |
249 |
110*180 |
28 |
25*35 |
102 |
50*140 |
176 |
70*250 |
250 |