ASTM A213,T11,T5,T91,T22 heat excharge tube

ASTM A213(T11,T12,T22,T5),A335(P11,P12,P22,P5,) Alloy tubes

Application:Boiler, Superheater and Heat-Exchanger
Production Standard, Steel NO:
ASTM A213 T11, T12, T22, T5,
ASTM A335 P11, P12, P22, P5,
ASTM A199 T11, T22, T5
EN10216-2  10CrMo5-5, 11CrMo9-10, X11CrMo5+1, TC1, TC2
JIS G3462     STBA 12, STBA13, STBA24
Delivery Condition:Normalized and Tempered
Inspections and Tests Performed:
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

Our products' brief introduction:

1) Cold drawn seamless steel tube/pipe

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

3) Standard:

    ASTM/ASME - A106, A53, A179, A192, A210(A1/C), A519(1020/1025/1026), A213(T5/T9/T11/T12/T22),A333(Gr6),A334(Gr6),A335(P5/P9/P11/P12/P22)

    EN - EN10255(S195T),EN10216-1(P195TR1/P235TR1/P265TR1),EN10216-2(P195GH/P235GH/P265GH),EN10305-1(E215/E235/E355)    

    DIN - DIN1629(ST37.0/ST44.0/ST52.0),DIN17175(ST35.8/ST45.8),DIN2391(ST35/ST45/ST52)

    API - LINE PIPE(B/X42/X46/X52/X60, PE/BE),TUBING(J55/N80/L80, PE/BE)

    OTHER - BS3059(360/440),JIS3445(14A/14B/14C)

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

5) W.T:2mm-14mm

6) Max length:16m

7) 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)

8)Third party inspection: BV, SGS, Lloyds

9) Capacity:3500ton/month

10)Delivery: FOB / CFR / CIF

 Delivery Lead Time: 30-60days

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