Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of gi round pipe for construction in China. Welcome to consult the quotation and import cheap gi round pipe for construction made in China here from our factory.
Product information：
The gi round pipe is means galvanized iron pipe with round shape,the material of it include Q195,Q235,and
Q345.Different material will influence the yield strength.The common material is Q195 for gi pipe.
The zinc coating of gi pipe is about 40-60g/m2,but it can be made according to customer's demand.Of course,the
price will be more higher.And the minimum order quantity will be more.For common size,the minimum order
quantity can be 5tons,but for some special size,the MOQ will be more.
Welcome to send inquiry to me!
| Name | Galvanzied Round Pipe For Construction |
| Surface | Galvanized (40-60g/m2 usual,can be request by customer) |
| Material | Q195,Q345,Q235 |
| MOQ | 5 tons for normal size and material |
| WT | 0.6-2.2mm |
| Payment terms | TT deposit +BL copy / LC or 100% LC at sight |
| Trade terms | FOB,C&F,CIF,EXW |
| Length | fixed or random,as customer request. |
| End Treatment | Plain(can be threaded,punch,shrink,extension... ) |
| Lead time | within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥215 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | &ge |
Product Show
There are some photoes about the gi round pipe for your referece.Welcome to visit our factory to check our product.
Product Quality Control
About our gi pipe,we are strict with the quality.There are three parts to control the quality as below:
1.About the material,the mill which we cooperate with have strong power,and we usually purchase material from one or two mill,it could guarantee the quality.
2.When the pipe under producing,our worker will control the quality to avoid some problem.
3.Before loading,we have professional person to check the quality.He will check the size,the thickness,the length,the surface and the zinc coating and so on.
We put our heart into providing the best quality product to our customer,hope build long-term business relationship with every customer.
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