Welding Stainless Steel Tubes For Heat Exchanger ASME SA249 0.3mm - 2.5mm WT

Commodity Name

Stainless Steel Tubes

Manufacturing Mode

Longitudinally  Welded

Brand Name

KORER

Standard

ASME SA249

Material Grade

304, 304L, 304H, 310S, 316, 316L, 316TI, 316H, 317L, 321

Delivery Condition

Bright Annealing Or Pickled

Application

Heat Exchanger Tube

Certificate

ISO 9001-2008, Manufacture License Of Pressure Tube

Parts of Achivement

PROJECT NAME

MATERIAL

SPECIFICATION(mm)

Q’TY(T)

Shang an 6# Condenser

TP317L

22*0.5/0.7

80

Indian JSW6~8# Condenser

TP304

20*0.5/0.7

130

Indian J Plant 3#

TP304

25*0.5/0.7

170

Nanre 1# 2# Condenser

TP304

25*0.5/0.7

340

Xingchang 1# 2# Condenser

TP304

25*0.5/0.7

340

Indina BALC01# 2# 3#

TP304

28*0.5/0.7

240

Indian WPC4#

TP304

20*0.5/0.7

40

Anbala 1#

TP304

25*0.5/0.7

170

Indian oil condenser 8SETS

TP316L

16*0.7/0.8/1.0

60

Fuqing 1#/2#,Fangjiashan 1#/2#

TP304

19*0.9*U

89

Indian K Plant 1# 2#

TP304

25*0.7

360

Fangjiashan Nuclear Project

TP304

19.05*0.91* U

86

Indian Chhattisgarh Power 1# 2#

TP304

25*0.7

370

Zambia 1# 2#

TP316L

22*0.7/0.9

190

Qilu Petrochemical Plant

TP316L

38.1/50.8*1.5/2.0

15

Shandong Beichen(Nuclear)

316L

16*1.2*U

150

Huali Petrochemical Plant

TP304L

38.1/60.3*1.5/2.1

330

Dongsheng Petrochemical Plant

TP304

16/25.4*1.24/1.5

480

Pushin(Petrochemical application)

TP304

50.8/38.1*1.2/2.1

1232

Nanjing steam turbine works(Condenser)

304/316L

16/19*1.2/1.5

40

Spainish Customer

TP316L

31.8/38.1*1.2*2.1

230

304

44.5/50.8*1.2/1.5

190

Germany Customer

304/316L

25.4/42.4x1.5/2.0

320

Pakistan Customer

304

42.4x1.5x12000

150

SA249 Standard Specification For Welded Austenitic Steel Boiler,Superheater, Heat-Exchanger And Condenser Tubes.

Item

Contents

Requirements

1

Materail

304, 304L, 304H, 310S, 316, 316L, 316TI, 316H, 317L, 321

2

Welding method

TIG

3

Chemical Composition

Acc.to A249 and A480

4

Heat Treatment

Bright Annealing Temperature 1040

5

Straightness

0.8mm/900mm

6

Tolerance

OD acc.to A1016/A1016M,WT +/-10%

7

Mechanical Property

Tension Test, Flattening Test, Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic Or Other Nondestructi
Welding Stainless Steel Tubes For Heat Exchanger ASME SA249 0.3mm - 2.5mm WT