China Galvanized Round Hollow Section Galvanized Round Steel Tube Galvanized Steel Pipe Clamp Fittin

Name Galvanzied Steel PipeSurface Galvanized (40-60g/m2 usual,can be request by customer)MaterialQ195,Q215,Q235MOQ5 tons for normal size and materialWT0.3-2.2mmPayment termsTT deposit +BL copy / LCor 100% LC at sight Trade termsFOB,C&F,CIF,EXWLengthfixed or random,as customer request.End TreatmentPlain(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

GradeChemical CompositionMechanical PropertiesCMnSiSPYieldTensileElongatiStrength MpaStrenth Mpa-on %Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥215335-450≥27Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22

Q195≈Grade B,SS330 SPHC,S185Q215 ≈Grade C/CS Type B,SS330 SPHCQ235 ≈Grade D,SS400,S235Q345 ≈Grade 50/345,SPFC590,E/S335

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.

Basic building,Greenhouse construction,High speed fence.Photovoltaic stent,Sports Equipment,ect.

1. Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.

2. 24 hours online.Provide consulting and quotation services for customers all the time.

3. Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.

4. If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.

5. Establish good long-term relationship with customers.

1.Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate (the second private enterprise to obtain this certificate)

2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .

3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.