20# 2.5 seamless square tube
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,DDU,Express Delivery,CFR,CIF,EXW,DAF,FAS,FCA,CPT,CIP,DEQ,DDP |
Min. Order: | 1 Ton |
Transportation: | Ocean,Land,Air,Express |
Payment Type: | L/C,T/T |
Incoterm: | FOB,DDU,Express Delivery,CFR,CIF,EXW,DAF,FAS,FCA,CPT,CIP,DEQ,DDP |
Min. Order: | 1 Ton |
Transportation: | Ocean,Land,Air,Express |
Model No.: 20#/45#/Q355B/40Cr/27SiMn/ 42CrMo/20CrMnTi/12Cr1MoV
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: 10mowvnb, Mn-V Alloy, Stpg42, Stb35-Stb42, Q195-Q345, St35-St52, Stpa22-Stpa26, Mo, Cr-Mo Alloy, 15nicumonb5, 10#-45#, Api J55-Api P110, 10cr9mo1vnb, Stba20-Stba26, A53-A369, Crni Alloy, 16mn
Section Shape: Square
Place Of Origin: China
Application: Fluid Pipe, Chemical Fertilizer Pipe, Boiler Pipe, Structure Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe
Production Process: Hot Rolled
Surface Treatment: Galvanized
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching
Product Name: 20# 2.5 seamless square tube
Brand: JY
Length: 5.8M,6M/,6.1M,11.8M,12M or According to Requirement
Selling Units | : | Ton |
Package Type | : | Standard Seaworthy Packaging |
Picture Example | : |
Steel pipes can be divided into round pipes and special-shaped pipes according to the shape of the cross-sectional area. Due to the condition that the circumference is equal, the area of the circle is the largest, and more fluid can be transported with a circular tube. In addition, when the ring section is subjected to internal or external radial pressure, the force is relatively uniform, so most steel pipes are round pipes.
Square and rectangular steel pipe | |
Material | Carbon steel |
Steel Grade | Q195 = S195 / A53 Gr. A |
Q235 = S235 / A53 Grade B / A500 Gr. A / STK400 / SS400 / ST42.2Q355 = S355JR / A500 Grade B Grade C | |
Size range | DIAMETER: 20x20MM-600x600MM ; THICKNESS: 1.0MM--20.0MM |
Standard | EN10219, EN10210,GB/T 6728,JIS G3466,ASTM A500, A36 |
Grade | SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc |
Manufacturing technique | Hot rolled(elementary) Can be processed again repeatedly |
strength of extension | A36/420MPa S355JR/485MPa |
Certificates | ISO 9001 / CE |
Delivery Time | 10~20days |
Shipping | (1)Shipping by containers |
(2)Shipping by bulk ship |
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