Stainless Steel Seamless Welded Pipe Tube Tolerance Base pada Standar:

Spcification

外径 (mm)

Od

壁厚 (mm)

Wt

余量 Balance (mm) l

组批

Kuantitas MOQ

GB13296

6-30

+0.15/-0.2

1-3

+20%

-0%

 0-10

Od≤76

Wt≤3mm

> 400 pcs

> 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

Basis di Sakysteel

OD> 351 50 pcs

> 50

± 0,8%

200 pc lainnya

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

PCS25.4

± 0,10

+20%

0%

OD <50,8

+3mm

OD≤25.4> 125 pcs

25.4-38.1

± 0,15

OD> 50,

Ketebalan> 5.6,

Ketebalan rata -rata ± 10%

OD≥50.8> 50 pcs

38.1-50.8

± 0,2

OD> 50.8

+5mm

50.8-63.5

± 0,25

25.4-50.8> 75 pcs

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> 125 pcs

12.7-38.1

± 0,13

± 10%

0-+3.2

OD≥50.8> 50 pcs

38.1-88.9

± 0,25

± 10%

0-+4.8

25.4-50.8> 75 pcs

88.9-139.7

± 0,38

± 10%

0-+4.8

ASTM A789

<12.7

± 0,13

± 15%

0-+3

OD≤25.4> 125 pcs

12.7-38.1

± 0,13

± 10%

0-+3

Od≥50.8 50 pcs

38.1-88.9

± 0,25

± 10%

0-+5

25.4-50.8> 75 pcs

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> 400 pcs

38.1-101.6

+0.8/-0.8

101.6-203.2

+1.6/-0.8

50.8-127mm> 200 pcs

203.2-457.2

+2.4/-0.8

Lainnya> 100 pcs