• Trademark：Tian ying tai
• Specification：GB3091-2001,Bs1387-1985,Bs21,ASTM A53-1996
• Transport Package：in Bundles
• Grade：Q235, Q345
• Size：20mm-219mm
• Model NO.：TYT2015
• Origin：China
• HS Code：7306309000
• Production Capacity：5000tons,Month

 Shape:round/sqaure/rectangular/oval               or other special section tube OD:20-219.1mm, WT: 0.8-12mm        Size:10*10-400*400mm,WT:0.8-12mm Size:10*20-400*600mm, WT:0.8-12mm length:0.3-13m     (as customers' request)Surface:Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'needZinc Coating:50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'needMaterial:Q195/Q215/Q235/Q345/Q195-Q235 ABCDStandard:ASTM-A53   /BS 1387-1985/   GB/T 3091-2001 for round pipe ASTM A500 /GB/T3094       for square/rectangular pipe Manufacturing TechniqueWeld/Seamless/     ERW/ SSAW/ LSAW /     Cold Drawn/ Hot Drawn Ends:Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes 2.Product  Chemical Composition & Mechanical Properties :  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≥217335-450≥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≥221. Outer Diameter of SSAW spiral steel pipe: 1/2"-46
2. Wall Thickness of SSAW spiral steel pipe: 0.6-16mm
3. Standard of SSAW spiral steel pipe: GB, ANSI, ASTM, JIS, BS, EN
4. Steel grade of SSAW spiral steel pipe: Q195, Q215, Q235, Q345, 10#, 20#, 45#, ASTM A106GRB
5. Application of SSAW spiral steel: Pipe: Chemical, construction, shipbuilding
6. Addition:
1) Special dedign available according to requirement
2) All the production process are made under the ISO9001: 2000 strictly
7. Payment term: L/C, T/T
8. At last, we truly hope we could estabilish long term business relationship with your company and your inquiry will be high appriciated!

Item Carbon SSAW Spiral steel pipe/tube
Standard ISO 9001-2000, ASTM, DIN, BS, GB, JIS.
Material Q195, Q215, Q235, ASTM 1017, ect
Usage Petroleum/Natural Gas /Chemical use/Construction use/Power
Outer diameter 1/2''-46''
Wall thickness 0.6-16mm
Packing standard export packing. Or according to the customers requirements.
Trade terms L/C or T/T
Delivery Time 10-30days, depending on Qty.
Productivity 6000Tons per month
Others Special designs are available.
The larger quantity, the lower price