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Basic Info.
Product Description
ZhengDe Metal has a huge selection of Square Bar in a variety of metals. We will sell you any size and any quantity. Square Bar is widely used throughout the fabrication industry: frame work, braces, trim, shafts, axles, fittings, instruments, gym equipment, awnings, structures, and more.
A36 Steel Square Bar
Hot Rolled Steel Square Bar, used for all general structural fabrication and repairs in industrial maintenance, has a grainy finish with radius corners. It is easy to cut, weld, form, and machine. It is used in frame work, supports, shafts and axles.
1018 Cold Finished Square Bar
Cold Finish aka Cold Rolled Steel Square, a low carbon steel product, is easily machinable and easy to weld, cut, and form. A cold finish steel square has a smooth surface wish sharp corners and is more dimensionally accurate than hot rolled bars. It is frequently used in shafts, machine mounts, fixtures, and more.
Square steel is commonly used in engineering construction fields such as buildings, bridges, and railways. The advantages of square steel are low price, easy cutting and processing, light weight, etc., and it can adapt to most different engineering needs. Different specifications and models can meet different requirements of building materials
| (H*W) | H*B | t1 | t2 | r | cm2 | kg/m | IX | IY | ix | IY | Wx | WY |
| 100*100 | 100*100 | 6 | 8 | 10 | 21.9 | 17.2 | 383 | 134 | 4.18 | 2.47 | 76.5 | 26.7 |
| 125*125 | 125*125 | 6.5 | 9 | 10 | 30.31 | 847 | 294 | 5.29 | 3.11 | 136 | 47 | |
| 150*150 | 150*150 | 7 | 10 | 13 | 40.55 | 31.9 | 1660 | 564 | 6.39 | 3.73 | 221 | 75.1 |
| 175*175 | 175*175 | 7.5 | 11 | 13 | 51.43 | 40.3 | 2900 | 984 | 7.5 | 4.37 | 331 | 112 |
| 200*200 | 200*200 | 8 | 12 | 16 | 64.28 | 50.5 | 4770 | 1600 | 8.61 | 4.99 | 477 | 160 |
| #200*204 | 12 | 12 | 16 | 72.28 | 56.7 | 5030 | 1700 | 8.35 | 4.85 | 503 | 167 | |
| 250*250 | 250*250 | 9 | 14 | 16 | 92.18 | 72.4 | 10800 | 3650 | 10.8 | 6.29 | 867 | 292 |
| #250*255 | 14 | 14 | 16 | 104.7 | 82.2 | 11500 | 3880 | 10.5 | 6.09 | 919 | 304 | |
| 300*300 | #294*302 | 12 | 12 | 20 | 108.3 | 85 | 17000 | 5520 | 12.5 | 7.14 | 1160 | 365 |
| 300*300 | 10 | 15 | 20 | 120.4 | 94.5 | 20500 | 6760 | 13.1 | 7.49 | 1370 | 450 | |
| 300*305 | 15 | 15 | 20 | 135.4 | 106 | 21600 | 7100 | 12.6 | 7.24 | 1440 | 466 | |
| 350*350 | #344*348 | 10 | 16 | 20 | 146 | 115 | 33300 | 11200 | 15.1 | 8.78 | 1940 | 646 |
| 350*350 | 12 | 19 | 20 | 173.9 | 137 | 40300 | 13600 | 15.2 | 8.84 | 2300 | 776 | |
| 400*400 | #388*402 | 15 | 15 | 24 | 179.2 | 141 | 49200 | 16300 | 16.6 | 9.52 | 2540 | 809 |
| #394*398 | 11 | 18 | 24 | 187.6 | 147 | 56400 | 18900 | 17.3 | 10 | 2860 | 951 | |
| 400*400 | 13 | 21 | 24 | 219.5 | 172 | 66900 | 22400 | 17.5 | 10.1 | 3340 | 1120 | |
| #400*408 | 21 | 21 | 24 | 251.5 | 197 | 71100 | 23800 | 16.8 | 9.73 | 3560 | 1170 | |
| #414*405 | 18 | 28 | 24 | 296.2 | 233 | 93000 | 31000 | 17.7 | 10.2 | 4490 | 1530 | |
| #428*407 | 20 | 35 | 24 | 361.4 | 284 | 119000 | 39400 | 18.2 | 10.4 | 5580 | 1930 | |
| *458*417 | 30 | 50 | 24 | 529.3 | 415 | 187000 | 60500 | 18.8 | 10.7 | 8180 | 2900 | |
| *498*432 | 45 | 70 | 24 | 770.8 | 605 | 298000 | 94400 | 19.7 | 11.1 | 12000 | 4370 | |
| 150*100 | 148*100 | 6 | 9 | 13 | 27.25 | 21.4 | 1040 | 151 | 6.17 | 2.35 | 140 | 30.2 |
| 250*150 | 194*150 | 6 | 9 | 16 | 39.76 | 31.2 | 2740 | 508 | 8.3 | 3.57 | 283 | 67.7 |
| 250*275 | 244*175 | 7 | 11 | 16 | 5.24 | 44.1 | 6120 | 985 | 10.4 | 4.18 | 502 | 113 |
| 300*200 | 294*200 | 8 | 12 | 20 | 73.03 | 57.3 | 11400 | 1600 | 12.5 | 4.69 | 779 | 160 |
| 350*250 | 340*250 | 9 | 16 | 20 | 101.5 | 79.7 | 21700 | 3650 | 14.6 | 6 | 1280 | 292 |
| 400*300 | 390*300 | 10 | 14 | 24 | 136.7 | 107 | 38900 | 7210 | 16.9 | 7.26 | 2000 | 481 |
| 450*300 | 440*300 | 11 | 18 | 24 | 157.4 | 124 | 56100 | 8110 | 18.9 | 7.18 | 2550 | 541 |
| 500*300 | 482*300 | 11 | 15 | 28 | 146.4 | 115 | 60800 | 6770 | 20.4 | 6.8 | 2520 | 451 |
| 488*300 | 11 | 18 | 28 | 164.4 | 129 | 71400 | 8120 | 20.8 | 7.03 | 2930 | 541 | |
| 600*300 | 582*300 | 12 | 17 | 28 | 174.5 | 137 | 103000 | 7670 | 24.3 | 6.63 | 3530 | 511 |
| 588*300 | 12 | 20 | 28 | 192.5 | 151 | 118000 | 9020 | 24.8 | 6.85 | 4020 | 601 | |
| #594*302 | 14 | 23 | 28 | 222.4 | 175 | 137000 | 10600 | 24.9 | 6.9 | 4620 | 701 |
Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.
Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
1. Are you a trading company or a factory?
A: We are a direct factory with more than 30 years of production experience, a professional technical team, production team, overseas sales team, can solve various problems for you
2 .What's your advantage?
A: Great products with competitive price and professional service on export business.
3. How I believe you?
A : We consider honesty as the core of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
4.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
5.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
6.How about the delivery time?
A: We have multiple warehouses, some products are in stock, and we can ship them to you immediately!
Other products that need to be produced will be produced within 10-15 days at the earliest according to your requirements; large orders will be produced according to the specific situation.
7.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.