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Q345A Q345B GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery

TORICH INTERNATIONAL CO.,LTD
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TORICH INTERNATIONAL CO.,LTD
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Contact Person:Mr Richard SHEN

Q345A Q345B GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery

Brand Name : Torich
Model Number : GB/T3091
Certification : ISO9001:2008 ISO14001:2008, TS16949, CE PED, TUV, API
Place of Origin : China
MOQ : 0.5Tons
Price : USD 600-1200 Ton/Tons
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 60000 Tons Per Year
Delivery Time : 30-45 Days
Packaging Details : GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery In hexagonal bundles or wooden box
Name : GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery
Material : Q195/Q215/Q235/Q345
Type : Welded Steel pipes
Surface : Galvanized
Shape : Round Shape
Length : 3-12m
OD : 10.2-2540mm
WT : 0.5-65mm
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GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery


Weled steel pipes for low pressure liquid delivery is also called general welded pipe, commonly known as the clarinet. It is used to transport oil, gas, air, water and heating steam and other general low pressure fluid and other purposes of welded steel pipe.Steel tube is divided into ordinary steel pipe and increasing pipe according towall thickness ;According to side form,it is divided into steel pipe (light pipe) without thread and steel pipe with thread.The specifications of the steel tube is indicated by nominal diameter (mm), nominal diameter is the approximation of inner diameter,traditionally used in inch, such as 11/2.Weled steel pipes for low pressure liquid delivery are also used as the original pipe of low pressure Liquid Delivery Weled Steel Pipe with galvanizedbesides used for deliver liquid directly.


Application:Welded steel pipes delivering low pressure liquid such as water,air,heating steam and gasses.


size: OD:10.2-2540mm

WT:0.5-65mm

Length:3-12m


Steel Grade:Q195,Q215A,Q215B,Q235A,Q235B,Q295A,Q295B,Q345A,Q345B


Processing:Steel pipe shall be processed with anyone of longitudinal-seam high-frequency electrical resistance welding,longitudinal-seam submerged arc welding and spiral-seam submerged arc welding.


Delivery state:Steel pipes shall be delivered in welded state.Longitudinal-seam high-frequency electrical resistance welded steel pipe may be indelivered seam heat treatment condition.According to requirement of demand side,and through negotiation between both supply and demand sides,steel pipe also may be delivered in bulk heat treatment state and that shall be indicated in contract.

According to requirement of demand side,and through negotiation between both supply and demand sides,steel pipe whose outside diameter is no larger than 508mm also may be delivered with galvanizing or other protective coat,and that shall be indicated in cintract.


Mechanical property requirements:Mechanical property requirements of steel pipe shall comply with those specified in the following table,which of other steel grade shall be determined by supply and demand sides through negotiation.


Mechanical property


Grade

Lower yield strength Rel/N/mm²

No less than

Tensile strength R.

/N/mm²

No less than

Extensibility after fracture A/%

No less than

t≤16mmT>16mmD≤168.3mmD>168.3m
Q1951953253151520
Q215A,Q215B215275335
Q235A,Q235B235225370
Q295A,Q295B2952753901318
Q345A,Q345B345325470

GB/T3091 Low Pressure Liquid Delivery Weled Steel PipeGB/T3091 Low Pressure Liquid Delivery Weled Steel PipeGB/T3091 Low Pressure Liquid Delivery Weled Steel PipeGB/T3091 Low Pressure Liquid Delivery Weled Steel Pipe


Product Tags:

welded steel pipe

      

welding steel tubing

      
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Q345A Q345B GB/T3091 ERW Welded Steel Pipes For Low Pressure Liquid Delivery Images

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