Stainless hlau seamless welded yeeb nkab raj tho kev kam rau ntawm tus qauv:

Kwv txhiaj

外径 (hli)

Od

壁厚 (hli)

Wt

余量 tshuav nyiaj (hli) l

组批

MOQ kom muaj nuj nqis

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

Puag ntawm Sakysteel

OD> 351 50pcs

> 50

± 0.8%

Lwm yam 200pcs

Attma312 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

PCS25.4

± 0.10

+ 20%

0%

Od <50.8

+ 3mm

Od≤15.4> 125pcs

25.4-38.1

± 0.15

Od> 50,

Thickness> 5.6,

Qhov nruab nrab tuab ± 10%

OD≥50.8> 50pcs

38.1-50.8

0.2

Od> 50.8

+ 5 hli

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

Рc 15%

0- + 3.2

Od≤15.4> 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

Рc 15%

0- + 3

Od≤15.4> 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≤00.8mm> 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

Lwm yam> 100pcs