Irin alagbara, irin alagbara welded pipe tube Ipilẹ Ifarada lori Standard:

Sisọdisi

Iwọn (mm)

OD

壁厚(mm)

WT

余量 Iwontunwonsi(mm) L

组批

MOQ opoiye

GB13296

6-30

+ 0.15 / -0.2

1-3

+ 20%

-0%

 0-10

OD≤76

WT≤3mm

> 400pcs

> 30-50

±0.3

>3

+ 22%

-0%

> 50

± 0.75%

GB/T14976

6-10

±0.15

1-3

+ 12.5%

-10%

0-10

OD≤76

10-30

±0.2

>3

+ 10%

WT≤3 500pcs

30-50

±0.3

Ipilẹ lori Sakysteel

OD>351 50pcs

> 50

± 0.8%

200pcs miiran

ASTMA312 ASME SA312

3.175-38.1

+ 0.4 / -0.8

+~+6

38.1-101.6

+ 0.8 / -0.8

+ 20%

-12.5%

101.6-203.2

+ 1.0-0.8

203.2-457.2

+ 2.4 / -0.8

ASTMA213 ASME SA213

PC25.4

±0.10

+ 20%

0%

OD<50.8

+ 3mm

OD≤25.4>125pcs

25.4-38.1

±0.15

OD>50,

Sisanra>5.6,

Apapọ Sisanra ± 10%

OD≥50.8>50pcs

38.1-50.8

±0.2

OD>50.8

+ 5mm

50.8-63.5

± 0.25

25.4-50.8> 75pcs

63.5-76.2

±0.3

76.2-101.6

±0.38

ASTM A269

12.7

±0.13

± 15%

0-+3.2

OD≤25.4>125pcs

12.7-38.1

±0.13

± 10%

0-+3.2

OD≥50.8>50pcs

38.1-88.9

± 0.25

± 10%

0-+4.8

25.4-50.8> 75pcs

88.9-139.7

±0.38

± 10%

0-+4.8

ASTM A789

12.7

±0.13

± 15%

0-+3

OD≤25.4>125pcs

12.7-38.1

±0.13

± 10%

0-+3

OD≥50.8 50pcs

38.1-88.9

± 0.25

± 10%

0-+5

25.4-50.8> 75pcs

88.9-139.7

±0.38

± 10%

0-+5

139.7-203.2

±0.76

± 10%

0-+5

ASTM A790

3.175-38.1

+ 0.4 / -0.8

+ 20%

 -12.5%

+~+6

OD≤50.8mm>400pcs

38.1-101.6

+ 0.8 / -0.8

101.6-203.2

+ 1.6 / -0.8

50.8-127mm>200pcs

203.2-457.2

+ 2.4 / -0.8

Miiran> 100pcs