steel structure tower iron bars price slotted angle equal unequal
Scope of sizes: equal angles: 25*25mm~250*250mm;unequal angles: 75*50~200*125mm
Standard: GB, JIS, EN, ASTM standard, Marine standards of nine countries
Grades: Q235B/Q355B/Q420B of GB standard;
S235JR/S355JR/S355JO/S355J2 of EN standard;
SS400/SS540 of JIS standard;
A36, A572 gr.50/60 of ASTM standard;
Gr. A, Gr. B, Gr. AH32, AH36 of ABS, CCS, VL, LR, BV, KR, RINA and NK standards
| Equal Angle |
| Specification(mm) | Theoretical weight(kg/m) | Specification(mm) | Theoretical weight(kg/m) |
| 25*25*2.5 | 0.98 | 90*90*7 | 9.59 |
| 25*25*3 | 1.12 | 90*90*8 | 10.90 |
| 30*30*2.5 | 1.17 | 90*90*9 | 9.59 |
| 30*30*3 | 1.36 | 90*90*10 | 13.30 |
| 30*30*4 | 1.78 | 100*100*6 | 9.22 |
| 30*30*5 | 2.16 | 100*100*7 | 10.70 |
| 38*38*3 | 1.72 | 100*100*8 | 12.1 |
| 38*38*4 | 2.26 | 100*100*10 | 14.90 |
| 40*40*3 | 1.83 | 100*100*12 | 17.90 |
| 40*40*4 | 2.41 | 100*100*13 | 19.10 |
| 40*40*5 | 2.92 | 110*110*7 | 11.92 |
| 40*40*6 | 3.50 | 110*110*8 | 13.47 |
| 45*45*4 | 2.74 | 110*110*10 | 16.69 |
| 45*45*5 | 3.38 | 125*125*8 | 15.51 |
| 50*50*3 | 2.33 | 125*125*10 | 19.14 |
| 50*50*4 | 3.06 | 125*125*12 | 22.70 |
| 50*50*5 | 3.77 | 130*130*9 | 17.90 |
| 50*50*6 | 4.43 | 130*130*10 | 19.70 |
| 50*50*8 | 5.82 | 130*130*12 | 23.40 |
| 55*55*5 | 4.17 | 130*130*15 | 28.80 |
| 56*56*4 | 3.493 | 140*140*10 | 21.49 |
| 56*56*5 | 4.326 | 140*140*12 | 25.52 |
| 60*60*4 | 3.68 | 140*140*14 | 29.49 |
| 60*60*5 | 4.55 | 150*150*12 | 27.30 |
| 60*60*6 | 5.41 | 150*150*15 | 33.60 |
| 60*60*8 | 7.09 | 150*150*16 | 35.80 |
| 63*63*5 | 4.81 | 160*160*12 | 29.39 |
| 63*63*6 | 5.72 | 160*160*14 | 33.99 |
| 63*63*7 | 6.54 | 160*160*16 | 38.52 |
| 65*65*5 | 5.00 | 175*175*12 | 31.80 |
| 65*65*6 | 5.91 | 175*175*15 | 39.40 |
| 65*65*8 | 7.66 | 180*180*12 | 33.16 |
| 70*70*5 | 5.76 | 180*180*14 | 38.38 |
| 70*70*6 | 6.38 | 180*180*16 | 43.54 |
| 70*70*7 | 7.35 | 180*180*18 | 48.63 |
| 70*70*8 | 8.37 | 200*200*14 | 42.90 |
| 75*75*6 | 6.85 | 200*200*15 | 45.30 |
| 75*75*8 | 8.92 | 200*200*18 | 54.40 |
| 75*75*9 | 9.96 | 200*200*20 | 59.70 |
| 75*75*10 | 11.02 | 200*200*25 | 73.60 |
| 80*80*6 | 7.32 | 250*250*20 | 76.18 |
| 80*80*7 | 8.48 | 250*250*25 | 93.77 |
| 80*80*8 | 9.55 | 250*250*28 | 104.00 |
| 80*80*10 | 11.87 | 250*250*30 | 111.32 |
| 90*90*6 | 8.28 | 250*250*35 | 128.00 |
FAQ:
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.
Q2: Do you have your own R&D team?
A2: Yes, we can customize products as your requirements.
Q3: Do you provide free samples ?
A3:Yes.
Q4: How about the quality?
A4: We have the best professional engineer and strict QA and QC system.
Q5: Can we be your distributor?
A5: We are looking for distributor and agent all over the world.
Q6: How’s the package?
A6: Normally are in bundles, but also could pack it according to customer's requirement.
Q7: How’s the delivery time?
A7: 15-60days.
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