Product Description
Basic info:
Sizes:10*10 - 400*400 mm WT:0.6-30mm Length:fixed or random,as customer request.
Material:SPCC-SD
Surface:Galvanized (40-60g/m2 usual,can be request by customer)
Ends: Plain(can be threaded,punch,shrink,extension... )
Packing: In bundle
Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP,(some sizes with 6m L can be into 20'GP .)
MOQ:5 tons for normal size and material
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
Loading port: Tianjin,China
Trade terms: FOB,C&F,CIF,EXW
Payment terms: TT deposit +BL copy / LC or 100% LC at sight
| Grade |
Chemical Composition % |
Mechanical Property |
| C |
Mn |
S |
P |
Si |
Yield Strength Mpa |
Tensile Strength Mpa |
Elongation % |
| Q195 |
0.06-0.12 |
0.25-0.50 |
≤0.045 |
≤0.05 |
≤0.30 |
>195 |
315-430 |
≥33 |
| Q215 |
0.09-0.15 |
0.25-0.55 |
≤0.050 |
≤0.045 |
≤0.30 |
>215 |
335-450 |
≥27 |
| Q235 |
0.12-0.20 |
0.30-0.67 |
≤0.045 |
≤0.04 |
≤0.30 |
>235 |
375-500 |
≥26 |
| Q345 |
≤0.20 |
1.0-1.6 |
≤0.040 |
≤0.04 |
≤0.55 |
>345 |
470-630 |
≥22 |
| 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 |
The products we are dealing with now are as below:
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.
Packaging & Shipping
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 anytime
We offer the competitive price with ensured quality , and will reply your within 2 hours, any need, pls contact with us directly , thank you!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Welcome to visit our factory~~~
Audited Supplier 
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