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Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe
Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe

Hot Sale ASTM A106 A53 A519 API 5L St37 Sch80 Q345 Q195 Carbon Seamless Steel Square Pipe

FOB Reference Price: Get Latest Price
≥25 Tons
US $490
≥50 Tons
US $470
≥100 Tons
US $450
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Quick Details

Oiled or Non-oiled:
Non-oiled
Invoicing:
by actual weight
Place of Origin:
Shandong, China
Brand Name:
QT
Thickness:
0.2 - 60 mm
Grade:
GB
Product Name:
Alloy Seamless Steel Pipe
Keyword:
Seamless Stainless Carbon Steel Tube
Payment term:
30%TT Advance + 70% Balance
Surface:
Black Bright Galvanized Painted
Package:
Standard Ocean Freight Package
Shape:
Round Square. Rectangular
Technique:
Cold Rolled Hot Rolled Galvanized
Type:
Hot Rolled Hollow Carbon Pipe
Wall Thickness:
2mm- 80mm
Sample:
Provide

Quick Details

Section Shape:
Square
Surface Treatment:
Hot Rolled
Tolerance:
±1%
Oiled or Non-oiled:
Non-oiled
Invoicing:
by actual weight
Place of Origin:
Shandong, China
Brand Name:
QT
Thickness:
0.2 - 60 mm
Grade:
GB
Product Name:
Alloy Seamless Steel Pipe
Keyword:
Seamless Stainless Carbon Steel Tube
Payment term:
30%TT Advance + 70% Balance
Surface:
Black Bright Galvanized Painted
Package:
Standard Ocean Freight Package
Shape:
Round Square. Rectangular
Technique:
Cold Rolled Hot Rolled Galvanized
Type:
Hot Rolled Hollow Carbon Pipe
Wall Thickness:
2mm- 80mm
Sample:
Provide
Product Description

Carbon steel pipe

Description : Carbon steel pipes are made of steel ingots or solid round steel through perforation into capillary tubes, and then made by hot rolling, cold rolling or cold drawing. Carbon steel pipe plays an important role in my country's steel pipe industry. 10, 20 and other low carbon steel seamless pipes are mainly used for fluid conveying pipelines. Seamless tubes made of medium carbon steel such as 45 and 40Cr are used to manufacture mechanical parts, such as stressed parts of automobiles and tractors. Generally, carbon steel pipes are used to ensure strength and flattening tests. Hot-rolled steel pipes are delivered in a hot-rolled or heat-treated state; cold-rolled steel pipes are delivered in a heat-treated state.
Specification
Item
Value
Grade
Seamless: 4140/4145/4130/4135/3087, SS400, C45, S235S275jr, s355jr, s355j2h, 235gh tc2, p235 tr1, p235tr2,
sae1040/1020/1010/1070/1015/1018, st pg307, 40cr, 34crmo4, 20gr, 37mn, 16mnr, 20#, q345c, q195, q235c, 195c, s45c,
st37/45/20/52/33 etc Soldered: sa 53 grb, p91, q235b, q345b, q235, q195, st37, st44, s355, s135, s185, s235jr, s275jr, s355jr etc

Model Number
None Hot rolled seamless carbon steel pipe Cold rolled seamless carbon steel pipe Cold drawn carbon steel pipe welded, sewn
Electric resistance welded pipe Longitudinal welded pipe Spiral welded pipe

Thickness
seamless:3mm-20mm(0.11"-0.78" hot rolled seamless steel pipe); 0.5mm-3mm (0.01"-0.11" cold rolled/drawn seamless steel pipe)
1.0mm-12mm welded:(0.03"-0.47" straight seam weld steel pipe). 3mm-16mm (0.11"-0.62" spiral seam weld steel pipe)

Surface Finish
Hot Rolled
Application
Carbon steel pipe is a commonly used industrial pipe, which is widely used in construction, manufacturing and other fields due to its low price and high strength.
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