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welded square steel pipe pre-galvanized
- Tianjin China
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Product Details
| Thickness | 0.3, 12 | Section Shape | Round | |
| Outer Diameter | 20 - 400 mm | Place of Origin | Tianjin, China | |
| Secondary Or Not | Non-secondary | Application | Structure Pipe | |
| Technique | ERW | Certification | API | |
| Surface Treatment | Other, pre-galvanized steel pipe | Special Pipe | Thick Wall Pipe | |
| Alloy Or Not | Non-alloy |
Product Description
welded square steel pipe pre-galvanized
Product name |
welded square steel pipe pre-galvanized | ||
Technique | Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) | ||
Material Quality | Steel Grade | Q195 similar to a283 GR.B, 040a10, ss330, sphc Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR | |
Material Type | Available in cold rolled and hot rolled | ||
Size | W.T | 1mm-12mm | |
Diameter | 15mm-273mm | ||
Length | 1m - 12m | ||
Surface | Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc | ||
Ends | Plain ends, cutting, threading, beveled, flange, etc | ||
Packing | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. | ||
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,Dimensional and Visual Inspection,With Nondestructive Inspection | ||
Certification | BV, IAF, SGS,COC, ISO or as per customer | ||
Trade Terms | FOB, CFR, CIF, EXW, etc. | ||
Payment | L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred | ||
Delivery Time | Usually within 10-30 days after receipt of deposit, ASAP | ||
Loading Port | Xingang , Tianjin | ||
Materials of steel pipe
| Elements Materials | Chemical Composition% | Mechanical Property | ||||||
| C% | Mn% | S% | P% | Si% | Yield point (Mpa) | Tensile strength (Mpa) | Elongation (%) | |
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.3 | >195 | 315-430 | 32-33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.3 | >215 | 335-450 | 26-31 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.3 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
As a manufacturer and trade company of steel pipe,we establish based on honesty and integrity.Our main products are black welded pipe,hot dipped galvanized pipe,pre-galvanized and seamless pipe.Our products are mainly used in transportation and project construction etc.We have made relative control process.We may provide better price and service.
We insist on environmental protection.
1.Q:Can you provide samples?
A:Yes,if the samples are available in stock.
2.Q:Can you arrange the shipment?
A:Yes,we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
3.Q:May I visit your factory?
A:Of course!
CONTACT US:
If you are interested in our company and products.Please feel free to contact us,we will be very lucky to cooperate with you.And your any request will get prompt reply.
Contact Us
- Tianjin Hengfeng Union Steel Pipe Co., Ltd.
- Contact nameSophia Wang Chat Now
- Phone86-022-58393980
- AddressNo. 1, Jingwang Road, Daqiuzhuang Town
Product Categories
| Erw steel pipe | Hot dipped galvanized steel pipe | New Products | Pre-galvanized steel pipe |
| profiled steel | Seamless steel pipe | Spiral steel pipe | Steel Sheet&Coils |
| Steel Strand |
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