products

Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B

Basic Information
Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001 ISO 14001 TS 16949
Model Number: GB/T 14291
Minimum Order Quantity: 5 Ton
Price: USD 400-800 / Ton
Packaging Details: Packing in wooden box,hexagonal bundles or other seaworthy ways.
Delivery Time: 45 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 40000 Ton/Year
Detail Information
Product Name: Welded Steel Tubes For Mine Liquid Service GB/T 14291 Q235A Q235B Material: Q235A Q235B Q345A Q345B
Surface: Galvanized Application: Pulp Delivery,gas Draining ,mine Drainage
Shape: Round OD: 4-1200mm
WT: 0.3-200mm Length: 4-12m
High Light:

welded steel pipe

,

welding steel tubing


Product Description

Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B
 
Spec:
Material:Q235A Q235B Q345A Q345B
Size Range:OD:4-1200mm
                     WT:0.3-200mm
                     General Length:4-12m
Tolerance:
According to the following tables or customers’ request.

 

 
       
   
         
         
         

 

Table 3 Outer Diameter,Wall Thicknes,Theoretical Weight and Test Pressure

Norminal Outer Diameter(D)/mm Norminal Wall Thickness(S)/mm Theoretical Weight/(kg/m) Test Pressure/MPa
Q235A,Q235B Q295A,Q295B Q345A,Q345B
21.3 2.5 1.16 15 15 15
21.3 3 1.35 15 15 15
21.3 3.5 1.54 15 15 15
25 2.5 1.39 15 15 15
25 3 1.63 15 15 15
25 3.5 1.86 15 15 15
25 4 2.07 15 15 15
26.9 2.5 1.50 15 15 15
26.9 3 1.77 15 15 15
26.9 3.5 2.02 15 15 15
26.9 4 2.26 15 15 15
31.8 2.5 1.81 15 15 15
31.8 3 2.13 15 15 15
31.8 3.5 2.44 15 15 15
31.8 4 2.74 15 15 15
33.7 2.5 1.92 15 15 15
33.7 3 2.27 15 15 15
33.7 3.5 2.61 15 15 15
33.7 4 2.93 15 15 15
38 2.5 2.19 15 15 15
38 3 2.59 15 15 15
38 3.5 2.98 15 15 15
38 4 3.35 15 15 15
40 2.5 2.31 15 15 15
40 3 2.74 15 15 15
40 3.5 3.15 15 15 15
40 4 3.55 15 15 15
42.4 2.5 2.46 15 15 15
42.4 3 2.91 15 15 15
42.4 3.5 3.36 15 15 15
42.4 4 3.79 15 15 15
48.3 2.5 2.82 14.6 15 15
48.3 3 3.35 15 15 15
48.3 3.5 3.87 15 15 15
48.3 4 4.37 15 15 15
51 2.5 2.99 13.8 15 15

 

Processing:
 
Technical Delivery Conditions:Welding or heat treatment
 
Widely used in the field of:
 
Product Images:Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B 0Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B 1Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B 2Welded Steel Tubes for Mine Liquid Service GB/T 14291 Q235A Q235B 3

Contact Details
Mendy Zhang

Phone Number : +8618067578633

WhatsApp : +8613736164628