GB5310 20g Boiler Steel Pipe Seamless Tube 20g
Guangzhou Kingmetal Steel Industry Co., Ltd.- Type：Seamless
- Technique：Cold Rolled
- Material：Alloy Steel
- Surface Treatment：Black
- Usage：Pipeline Transport, Boiler Pipe
- Section Shape：Round
Base Info
- Model NO.：WAN519
- Size：6 - 2000 mm
- Thickness：1 - 120 mm
- Length：1-12m
- Delivery Time：15-30 Days After Down Payment
- Payment：L,C,T,T
- Price Term：Fob,CIF,CNF
- Secondary or Not：Non Secondary
- Standard or Not：Standard
- Alloy or Not：Is Alloy
- MOQ：as Requested
- Transport Package：in Bundle or as Requested
- Specification：ASTM
- Trademark：Kingmetal
- Origin：China
- HS Code：73045110
- Production Capacity：5000 Tons Per Month
Description
>20D<219 ±10% D≥219 +12.5%,-10%
GB5310 20G boiler steel pipe Other Name
GB5310 20G boiler steel pipe, 20G boiler steel pipe, 20G boiler pipe
Delivery Condition: Annealed, Normalized, Normalized and Tempered
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting