Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of q195 astm a53 round pre-galvanized steel pipe in China. Welcome to consult the quotation and import cheap q195 astm a53 round pre-galvanized steel pipe made in China here from our factory.
Product Basic Information
| Name | Pre-galvanized Round Steel Pipe |
| Surface | pre-galvanized |
| Zinc coating | 40-270g/m2, or as your request |
| Material | Q195/Q215/Q235/Q345 |
| MOQ | 5 tons for normal size and material |
| Outer Diameter | 21.3-325mm |
| Thickness | 0.6-12mm |
| Length | usually 5.8m/6m/11.8m/12m, or as your request |
| Standard | ASTM, BS, DIN, JIS etc |
| End Treatment | Plain (can be threaded, painted, oiled, grooved etc) |
| Payment terms | TT, L/C |
| Trade terms | FOB, C&F, CIF, EXW etc |
| Delivery time | usually 15-20 days after getting deposit |
Product Chemical Composition & Mechanical Properties
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongation | |
| Strength Mpa | Strenth Mpa | % | ||||||
| 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 | ≥2 |
Product Show
Product application
Quality control:
In order to provide high quality products to our customers , Our company have all kinds of professional quality in product test technology .
Packing: 1) only in bundles by steel scrips
2) in bundles and in plastic wrap
3) in bulk
4) conform to client' s requirements
Loading port: Tianjin,China.
Shipment: usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).
Our services:
1.Special design avaliable according to requirements.
2.All production processes are under ISO 9001-2008 strictly
3.Free sample
4.Acceptable for any third party inspection(SGS,BV...)
5.OEM is ok.
6.Visit factory any time.
All items of our products and related tests as follow :
1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.
Company Information
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