IMG_20191022_153246-1

IMG_20190914_171723

weldedontheshorterside-notinthecorner

IMG_20190114_150705

thelongerwallsareparallel

넳 넲

Square/ Rectangular Tube

Hair Line / Bright finish

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ꄲ下一个： null

OD1	OD2	0.5	0.6	0.7	0.8	0.9	1.0	1.2	1.5	2.0	2.5	3.0	4.0
8	8
10	10
12	12
12.7	12.7
15	15
16	16
19	19
19.05	19.05
20	20
22	22
25.4	25.4
25	25
30	30
31.75	31.75
31.8	31.8
38	38
38.1	38.1
35	35
40	40
45	45
50	50
50.8	50.8
60	60
70	70
76.2	76.2
80	80
90	90
100	100
101.6	101.6
120	120
150	150
20	10
22.2	12.7
25	13
30	10
30	15
30	20
38	19
38	25
38.1	25.4
40	10
40	20
50	10
50	15
50	20
50	25
50.8	25.4
50	30
60	30
60	40
70	30
75	45
75	50
80	40
80	60
95	45
100	40
100	50
100	60
120	60