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A179 Pipe

Types:Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tube
Sizes :O.D.: 6.0~114.0; W.T.: 1~15; L: max 12000
Diameter :0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm
Schedule :SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Wall Thickness:SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS standard thickness
Ends:Annealed, Pickling, Polished
Surface:Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing:Waterproof Paper Wrapped, Packed in Wooden Cabins














Available Dimension Range

OD(mm/inch)

Wall thickness   (SCH)

10

20

30

STD

40

60

XS

80

100

120

140

160

XXS

21.3 (1/2'')






26.7 (3/4'')






33.4 (1'')






42.2 (1 1/4'')






48.3 (1 1/2'')






60.3 (2'')






73 (2 1/2'')






88.9 (3'')






101.6 (3 1/2'')








114.3 (4'')





141.3 (5'')







168.3 (6'')






219.1 (8'')

273 (10'')

323.8 (12'')

355.6 (14'')


406.4 (16'')


457 (18'')


508 (20'')


559 (22'')



610 (24'')






660 (26'')











711 (28'')









762 (30'')









813 (32'')








864 (34'')








914 (36'')









Chemical Requirements

C %

Mn %

P,   max %

S,   max %

0.06-0.18

0.27-0.63

0.035

0.035

Material Comparison Tables (ASTM ℃KS, JIS, DIN, BS, NBN, NF, UNI)

A 179 Seamless Cold Drawn Low-C Steel Heat Exchanger and Conderser Tubes

ASTM
UNS NO.
KOREA/JAPANES

GERMAN

BRITISH
BELGIAN
FRENCH
ITALIAN
KS/JIS Symbol
KS/JIS Numbe
Re
DIN Type

DIN

Materiral
Number

Re

B.S

B.S Grade
Re
NBN Type
NBN Grade
Re
AF
NF
Re
UNI Type
UNI
Re
ASTM A179K01200STBH 340 / STB 35D3563 / G3461
St 35.41629

1.0309


3606CFS 320
D 37-2629(3b)TU 37 CA49-215(3a)C 145462




St 35.8171751.0305Plus 
DIN 2391 Gutegard C.NBK







Mechanical Properties

Tensile strength, min, ksi [MPa] 

47 [325]

Yield strength, min, ksi [MPa] 

26 [180]

Elongation in 2 in. or 50 mm, min, % 

35


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  0086-187-7406-7534

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