BS3059 PT. 2 Gr 360 Boiler Tube
Guangzhou Kingmetal Steel Industry Co., Ltd.- Type：Seamless
- Technique：Cold Drawn
- Material：Alloy Steel
- Surface Treatment：Oiled
- Usage：Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Machinery Industry, Special Purpose, Heat Exchanger Tube, Boiler Tube
- Section Shape：Round
Base Info
- Model NO.：KM-20200819
- Size：1,2"~4"(12.7mm~101.6mm)
- Thickness：1mm-36mm
- Surface：Black Painting,Varnishing,Anti-Corrosion Oil,etc
- Standards：BS3059 BS3602 BS3604
- Materials：360,440,243,620-460,622-490,S1,S2,Tc1,Tc2
- Delivery Condition：Annealed, Normalized, Normalized and Tempered
- Transport Package：Bundles with Plastic Paper Packaged or Wooden Box
- Specification：12.7mm~101.6mm
- Trademark：Kingmetal
- Origin：China
- HS Code：73045110
- Production Capacity：2000 Tons Per Month
Description
Application
For high, middle, low pressure boiler and pressure purpose.
Steel Grade
BS3059-I 320 CFS
BS3059-II360,440,243,620-460,622-490,S1,S2,TC1,TC2
End protection
Plastic Caps
Outside coating
Black painting, anti-corrosion oil, galvanized or as per required by customers
Surface treatment
Oil,varnish,Passivation,Phosphating,Shot Blasting
Inspection and test
Chemical Composition Inspection,Mechanical Properties Test.
Surface and Dimension Test, Non-destructive Test, Hydrostatic Test.
Delivery condition
Annealed, Normalized, Normalized and tempered
≤0.15
0.25~1
0.3~0.6
≤0.030
≤0.030
8~10
0.9~1.1
-
Al≤0.02
629-590
762
0.17~0.23
≤0.50
≤1.00
≤0.030
≤0.030
10.00~12.5
0.80~1.2
0.30~0.8
V 0.25~0.35
Mechanical Properties:
Grade
Tensile Strength (MPa)
Yield Strength (Mpa Min)
Elongation (% Min)
Flatten Coefficient
360
360~500
235
24
0.1
440
440~580
245
21
0.07
243
480~630
275
22
0.07
620~460
460~610
180
22
0.07
622~490
490~640
275
20
0.07
629~470
470~620
185
20
0.07
629~590
590~740
400
18
0.07
762
720~870
470
15
0.08
