Home > Products > Pre-galvanized steel pipe > pre galvanized square steel tube
pre galvanized square steel tube
- Tianjin Port
- T/T
You May Like
Product Details
Thickness | 0.5, 20 | Section Shape | Square | |
Outer Diameter | 15*15mm-800*800mm | Place of Origin | Tianjin, China | |
Secondary Or Not | Non-secondary | Application | Other, fluid pipe, gas pipe, structure pipe, etc. | |
Technique | ERW | Certification | Other, SGS, ISO, CE | |
Surface Treatment | Galvanized | Special Pipe | Thick Wall Pipe | |
Alloy Or Not | Non-alloy |
Product Description
pre galvanized square steel tube
pre galvanized square steel tube | ||
Size | O.D. | 15*15mm-800*800mm |
W.T. | 0.5-20mm | |
Length | 1-12m or as customers’ requirement | |
Zinc coating | 40-400g/m2 | |
Technique | Pre-galvanized, hot-dipped galvanized, black painting | |
Surface treatment | Painted, Oiled, galvanized, phosphate etc to prevent rust | |
Application | construction, transportation, fluid, gas, oil, etc | |
Package | 1)big O.D. : in bulk 2)small O.D. : packed by steel strips 3)plastic bags 4)according to customers' requirement | |
Payment Terms | L/C, T/T, Western Union | |
Delivery Time | 10-15 days after received the deposit of T/T or L/C | |
Note | we can produce other standard as the customers' requirement |
pre galvanized square steel tube zinc coating thickness : 40-400g/m2
Chemical position :
Material | Chemical Composition | Mechanical property | ||||||
| C | SI | MN | P | S | Yield strength | Tensile strength | elongation |
|
|
|
|
|
| MPA | MPA | No more than |
Q195 | 0.06-0.12 | 0.3 | 0.25-0.5 | ≤0.05 | ≤0.045 | 195 | 315-390 | 33 |
Q235A Q235B | 0.14-0.22 | 0.3 | 0.3-0.7 | ≤0.05 | ≤0.045 | 235 | 375-460 | 26 |
Q235C | ≤0.18 | 0.3 | 0.35-0.8 | ≤0.04 | ≤0.04 | 235 | 375-460 | 26 |
Q235D | ≤0.17 | 0.3 | 0.35-0.8 | ≤0.035 | ≤0.035 | 235 | 375-460 | 26 |
Q345A Q345B Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 345 | 470-630 | 21 |
Q345D Q345E | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.025 | ≤0.025 | ≥295 | 470-630 | 22 |
Package | 1)big O.D. : in bulk 2)small O.D. : packed by steel strips 3)plastic bags 4)according to customers' requirement |
Delivery | normally 10-15 days after receive deposits or according to quantity |
1. Provide products with high quality and reasonable price.
2. The first time back to you.
3. 24 hours online service.
4. Perfect after-sale service.
5. Offer free samples.
Tianjin Hengfeng Union Steel Pipe Co., Ltd., working on export trade and has its own export entitlement. It engages in doing hot roll steel strip, CR and HR steel, round steel, channel steel, angle steel, spiral pipes, hot-dipped galvanized pipe, welded pipe, coating and painting and so on.
We can produce the pipes with the zinc coating 40-400g/m2 or as per client’s requirements. Our factory produces pre-galvanized pipes by ourselves, quality assurance and production of the premise, lower cost, price and quality advantage obviously, under the premise of quality assurance, with the best price we are looking forward to communicate with you in the future.
1. Do you have factory ?
Yes, welcome to your visit our factory at any time.
2.Can you send us the sample ?
Yes, we accept your sample requirement.
3.How about the delivery time ?
Normally 10 days after receive your deposits or according to quantity.
4.What is your MOQ( minimum order quantity )?
1 ton
5.Are you manufacture or trader ?
We are the manufacture.
6.Where is your factory ?
Our factory is in Tianjin, China(near Beijing)
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 |
New Products
-
professional pre galvanized square steel tube
-
supplier of pre galvanized square steel tube
-
pre galvanized welded square steel tube
-
pre galvanized square hollow section tube
-
bs 1387 pre galvanized square steel tube
-
hot dip pre galvanized square steel tube
-
tianjin pre galvanized square steel tube
-
pre galvanized square steel tube made in china
-
best seller of 1inch pre galvanized square steel tube
-
sch 80 pre galvanized square steel tube
-
sch 80 carbon pre galvanized square steel tube
-
GB/T3094 pre galvanized square steel tube
Popular Searches
- copper tube
- Copper Ingot
- copper clad aluminum
- non-ferrous metal
- Copper Alloy
- hpmc
- micro fiber
- heater tube
- portland cement
- rapid hardening cement
- Hydroxypropyl Methyl Cellulose
- Copper Bars
- copper coil
- copper sheet
- copper rod
- brass rod
- brass copper
- copper pipe
- copper cathode
- Copper Round Bar
- Brass Bar
- Copper Flat Bar
- Copper Rod Bar
- Brass Round Bar
- Copper Ingots
- copper plate
- Brass Ingot
- Copper Pipes
- copper tubing
- copper bar
Recommended Products
- Capillary Round 321 316 2507 2205 Seamless Stainless Steel Pipe Tube
- Small Diameter 1.2mm Capillary SUS 304 Stainless Steel Tube
- 316L Marine Grade Stainless Steel Tubing Electropolished Capillary 5000h Salt Spray OD 0.5-4mm WT 0.1-0.3mm Pharmaceutical Use
- Ultra-Precise 316Ti/321/904L Stainless Steel Capillary Tubing Mirror & Satin Finish for HPLC & Instrumentation
- Cold Rolled Precision Tube Capillary for Motorcycle Accessories
- 1mm 2mm 3mm 4mm 5mmm 6mm Seamless Round Stainless Steel Tube 304 Tube Precision Capillary Stainless Steel
- High Strength 17-4PH Passivated Stainless Steel Capillary Tube OD 0.4mm-5mm AMS 5643 Compliant for Instrumentation Welding
- 304pipe Stainless Steel Seamless Pipe/weld Pipe/tube Welded Stainless Steel Pipe 304 Welded Stainless Steel Pipe
- China Factory Selling 2mm SS 304 304L 316 316L Stainless Steel Capillary Tube Small Diameter BA Pipe Seamless Capillary Tube
- Precision Capillary Stainless Steel 304 316 Pipe 1mm 2mm 3mm 4mm OD Capillary Pipe
- High Quality Precision Small Diameter 1mm 2mm 3mm 304 306 Stainless Steel Capillary Tube
- OEM Customized 1PC 304 Round Capillary Seamless Straight Tube OD 15-20mm ID 6-18mm Length 500mm Stainless Steel Tube
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Sophia Wang
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile