40 x 40mm square hollow profile steel pipe as structure steel material
Any sizes could be customized
Product Description1.Product Basic Information
| Tianjin Gongchuanghk technology Development Co., Ltd | |
| Product | 40 x 40mm square hollow profile steel pipe as structure steel material |
| Material | Q195,Q215,Q235B,Q345,20#,45# and so on |
| Outside Diameter: | 10*10-1000*1000mm |
| W.T. | 1-40mm |
| Length | as per your required |
| Standard | ASTM- A53A,BS1387-1985,GB/T3091-2001 |
| Zinc coating | 40-60g/m2 usual,can be request by customer |
| Technique | Welded |
| Packing | In bundles or according to customer’s require ments |
| Surface | Galvanized, painting, coating |
| MOQ | 1 ton |
| Usage | 1.Bridge,shipping 2.For construction |
| Lead time | 10-20 days or stock |
| Processing technology available | Threading ,coupler, plastic caps protected, Bevel (beveled edges), painting, Bundles, drill, or as customers requirement |
| Trade terms | EXW, FOB, CFR, CIF |
| Payment terms | T/T, L/C, Westen Union, Credit card |
2.Product Further Information
| Chemical Composition | |||||
| Material | C% | Mn% | S% | P% | Si% |
| Q195 | 0.06-0.12 | 0.25-0.50 | |||
| Q215 | 0.09-0.15 | 0.25-0.55 | |||
| Q235 | 0.12-0.20 | 0.30-0.70 | |||
| Q345 | 1.0-1.6 | ||||
| Mechanical Property | |||||
| Material | Yield Point(Mpa) | Tensile Strength(Mpa) | Elongation(%) | ||
| Q195 | >195 | 315- 430 | 32-33 | ||
| Q215 | >215 | 335- 450 | 26-31 | ||
| Q235 | >235 | 375- 500 | 24-26 | ||
| Q345 | >345 | 470- 630 | 21-22 | ||
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Product standard test | |
| Q195≈ | Grade B,SS330 SPHC,S185 | |
| Q215 ≈ | Grade C/CS Type B,SS330 SPHC | |
| Q235 ≈ | Grade D,SS400,S235 | |
| Q345 ≈ | Grade 50/345,SPFC590,E/S335 | |
3.Product Show
4 .Application
4 .Quality Inspection
The industrial system and strict testing standards,insure that we could produce high quality products."quality and service are our objective"
Production Workshop
5 . WorkShop & Process Display
Complete industrial system
Packaging & Shipping
6 . Packaging & shipment
we owned BV, ISO, SGS certificate, control quality and process very strictly.
8.Hot sales
9.Certification
FAQ
10 . Why choose us?
1. 12 years one-stop manufacturing and trading combo since 2005,
2. Professional teams slove all kinds of your problems,
3. 24 hours services quickly reply during the whole business process,
4. control process and tests strictly,
5. any size could be customized as per your required,
6. BV,ISO Certification,
7. free sample,
8. short delivery time after receiving deposit,
9. OEM
11 . Other questions:
1. Q: Are you manufacturer or trader?
A: We are the manufacturing and trading combo of construction materials,
2. Q: Can I get some samples for check?
A: Yes, free sample waiting for your inspection.
3. Q: Can I visiting your factory?
A: Yes, warmly welcome to our factory at any time,
Contact UsContact:Bella Wang
E-mail: guangxin01(at)gxsteelpipe.com
Cell no: 0086-13672002436
40 x 40mm square hollow profile steel pipe as structure steel material & 40 x 40mm square hollow profile steel pipe as structure steel material: 008613920818399
40 x 40mm square hollow profile steel pipe as structure steel material:guangxin01(at)gxsteelpipe.com
24 hours before and after sales services
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, 40 x 40mm square hollow profile steel pipe as structure steel material mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,40 x 40mm square hollow profile steel pipe as structure steel material three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.