Intsimbi engenamthungo yetyhubhu edityanisiweyo yonyamezelo isiseko soMgangatho:

Intsimbi engenamthungo yetyhubhu edityanisiweyo yonyamezelo isiseko soMgangatho:

标准号

Inkcazo

 

外径(mm)

OD

 

壁厚(mm)

WT

 

余量 Ibhalansi(mm)L

           

组批

MOQ Ubungakanani

 

 

 

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

Isiseko kwiSakysteel

OD>351 50pcs

>50

±0.8%

Ezinye ii-200pcs

 

 

 

I-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

 

 

 

 

I-ASTMA213 ASME SA213

iipcs25.4

±0.10

 

+20%

0%

OD <50.8

+3mm

OD≤25.4 >125pcs

25.4-38.1

±0.15

 

OD>50,

Ubukhulu>5.6,

Ukutyeba okuphakathi ±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

 

 

 

I-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

 

 

 

 

 

I-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

 

 

 

 

 

I-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

Okunye > 100pcs


Ixesha lokuposa: Nov-22-2018