Model Number: ERW steel tube Brand Name: RongXiang Key Specifications/Special Features: Quick details:Standard: BS, GB, BS EN10296, BS EN10025, BS EN 10297, BS EN10219, BS EN10217, GB/T 13793-1992, GB/T 14291-2006Grade: 16Mn, Q195-Q345, 16Mn, Q235, Q195, Q215Thickness: 19 - 60mmSection shape: roundOuter diameter: 0.7 - 1.25mmPlace of origin: Shanghai, China (Mainland)Secondary or not: non-secondaryApplication: structure pipeTechnique: cold rolledCertification: BSI
Surface treatment: galvanized
Special pipe: API pipe
Alloy or not: non-alloy
Keyword: ERW steel tube

Packaging and delivery:
Packaging details:
1) In bundle with steel strips
2) By plastic bag then strips
3) Client's requirements
Delivery detail: 10 days

Specifications:
OD: 19-60mm
Thickness: 0.7-2.75mm
Technique: cold/hot rolled
Surface treatment: galvanized

Trading and supplier of China products ERW steel tube

Product description product description of ERW steel tube



Size

Out diameter

19mm-60mm

Wall thickness

0.7mm-2.75mm

Length

1--8m

Steel material

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C, CS Type B, SS330, SPHC

Q235 → Grade D, SS400, S235JR, S235JO, S235J2

Standard

BS EN10296, BS EN10025, BS EN10297,BS6323, BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006 GB/T3091-1993, GB/T3092-1993, GB3640-88

End protector

1) Plastic pipe cap

2) Iron protector

Surface treatment

1) Galvanized

2) With oiled

Technique

Electronic resistance welded (ERW )

Electronic fusion welded (EFW)

Type

Welded pipe

Welded line type

Longitudinal

Inspection

With hydraulic testing, eddy current, infrared test

Others

Fitting as screws and flange also can be supplied



Our products include:



Ratio-frequency welding pipe: od 19mm-219mm length: 1m-8m 0.7mm-2.75mm



Round galvanized steel pipe: od 19mm-60mm length: 1m-8m thickness 0.7mm-2.75mm



Square galvanized steel pipe: 20mmx20mm—80mmx80mm length: 1m-8m thickness 0.7mm-2.0mm



Galvanized steel coil: zinc coating: 60-220g thickness: 0.5mm-3.5mm width: 145mm