Origin	China
Model Number	ASTM A192,A210,BS3059,EN10216,DIN17175,DIN1629
Brand Name	HUAXING
Length	16mm
Outer Diameter	2-14mm
Technique	Seamless
Thickness	2-14mm

1) Cold drawn seamless steel tube/pipe

2) Certificate:ISO9001:2000,PED,API 5L, API 5CT, TS16949,Mill Test Certificate EN10204/3.1B

3) O.D: 1/2"-4"(19.05mm-114.3mm, NB10-NB100)

4) W.T:2mm-14mm

5) Max length:16m

6) Package:bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes

(Surface treatment:Oiled, black painted, shot blasted, hot dipped galvanized or phosphate coating)

7)Third party inspection: BV, SGS, Lloyds

8) Capacity:3500ton/month

9)Delivery: FOB / CFR / CIF

 Delivery Lead Time: 30-60days

10)Payment: TT 30% or 100% Irrevocable LC at sight

Boiler tubes

Field of application:High/middle and low pressure boiler

Production Standard,Steel Grade:
ASTM A192
ASTM A120 GradeA-1,C
BS3059-Ⅰ 320
BS3059-Ⅱ 360, 440, 243, 620-460
EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2
EN10216-2 195GH, P235GH, P265GH, 16Mo3
DIN17175 ST37.0, ST44.0, ST52.0
DIN1629 ST35.8, ST45.8
JIS G3454 STPG370, STPG410
JIS G3461 STB340, STB410, STB440

Delivery Condition:Annealed, Normalized, Normalized and Tempered

Inspections and Tests Performed:Chemical Composition, Mechanical Properties(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Dimension and Surface Test, Non-destructive Test, Hydrostatic Test.

Surface treatment:Oil, Vanish, Passivation, Phosphating, Shot Blasting,etc.