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Iran carbon, irin ati ki alloy darí Falopiani

Kukuru Apejuwe:

Iran, irin Falopiani, Erogba, irin pipe ati alloy darí Falopiani, o kun fun darí ni ASTM A519-2006 Standard, alloy darí Falopiani o kun ni

1018,1026,8620,4130,4140 ati be be lo


  • Owo: 30% idogo, 70% L / C tabi B / L daakọ tabi 100% L / C ni oju
  • Min.Order opoiye: 1 PC
  • Ipese Agbara: Annual 20000 Tons Inventory of Steel Pipe
  • Yorisi Time: 7-14 ọjọ ti o ba ni iṣura, 30-45 ọjọ lati èso
  • Iṣakojọpọ: Black Vanishing, bevel ati fila fun gbogbo nikan pipe; OD ni isalẹ 219mm nilo lati lowo ninu lapapo, ati kọọkan lapapo ko si koja 2 toonu.
  • ọja Apejuwe

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    Overview

    Standard: ASTM A519-2006

    Ite Group: 1018,1026,8620,4130,4140

    Sisanra: 1 - 100 mm

    Lode opin (Yika): 10 - 1000 mm

    Ipari: titi ipari tabi ID ipari

    Apakan apẹrẹ: yika

    Gbe of Oti: China

    Iwe eri: ISO9001: 2008

     

    Titanium Tabi Ko: alloy tabi Erogba

    Ohun elo: Mechanical tube

    Dada itọju: Bi onibara ká ibeere

    Ilana: Gbona yiyi tabi Cold yiyi

    Ooru itọju: ki o tutu / Normalizing / Wahala Relieving

    Special Pipe: Nipọn Wall Pipe

    Lilo: darí

    Igbeyewo: ect / UT

    ohun elo

    O wa ni kun lo fun darí ati ki o lo lati ṣe gaasi cylinders.include carbon ati alloy, irin iran darí ọpọn, ati awọn eeni mejeeji seamless gbona-pari darí ọpọn ati iran tutu-pari darí ọpọn ni titobi soke si ati pẹlu 12 3/4 ni. (323.8 mm) ita ila opin fun yika Falopiani pẹlu odi thicknesses bi beere fun.

    Main ite

    1018,1026,8620,4130,4140

    Chemical paati

    Tabili 1 Chemical ibeere ti Low-Erogba Steels

    ite Kemikali Tiwqn ifilelẹ lọ,%
    yiyan erogba A manganese B Irawọ owurọ, B Efin, B
        max max
    MT X 1015 0.10-0.20 0.60-0.90 0.04 0.05
    MT 1010 0.05-0.15 0.30-0.60 0.04 0.05
    MT 1015 0.10-0.20 0.30-0.60 0.04 0.05
    MT 1020 0.15-0.25 0.30-0.60 0.04 0.05
    MT X 1020 0.15-0.25 0.70-1.00 0.04 0.05

    B ifilelẹ waye lati ooru onínọmbà; ayafi bi a beere nipa 6.1, ọja itupale ni o wa koko ọrọ si awọn wulo afikun tolerances fun ni Table 5.

    Tabili 2 Chemical ibeere ti miiran Erogba Steels

    ite

    Kemikali Tiwqn ifilelẹ lọ,%A

    yiyan

    erogba

    manganese

    Irawọ owurọ,

    Efin,

    max

    max

    1008

    0.10 max

    0.30-0.50

    0,040

    0,050

    1010

    0.08-0.13

    0.30-0.60

    0,040

    0,050

    1012

    0.10-0.15

    0.30-0.60

    0,040

    0,050

    1015

    0.13-0.18

    0.30-0.60

    0,040

    0,050

    1016

    0.13-0.18

    0.60-0.90

    0,040

    0,050

    1017

    0.15-0.20

    0.30-0.60

    0,040

    0,050

    1018

    0.15-0.20

    0.60-0.90

    0,040

    0,050

    1019

    0.15-0.20

    0.70-1.00

    0,040

    0,050

    1020

    0.18-0.23

    0.30-0.60

    0,040

    0,050

    1021

    0.18-0.23

    0.60-0.90

    0,040

    0,050

    1022

    0.18-0.23

    0.70-1.00

    0,040

    0,050

    1025

    0.22-0.28

    0.30-0.60

    0,040

    0,050

    1026

    0.22-0.28

    0.60-0.90

    0,040

    0,050

    1030

    0.28-0.34

    0.60-0.90

    0,040

    0,050

    1035

    0.32-0.38

    0.60-0.90

    0,040

    0,050

    1040

    0.37-0.44

    0.60-0.90

    0,040

    0,050

    1045

    0.43-0.50

    0.60-0.90

    0,040

    0,050

    1050

    0.48-0.55

    0.60-0.90

    0,040

    0,050

    1518

    0.15-0.21

    1.10-1.40

    0,040

    0,050

    1524

    0.19-0.25

    1.35-1.65

    0,040

    0,050

    1541

    0.36-0.44

    1.35-1.65

    0,040

    0,050

    A The awọn sakani ati ifilelẹ lọ fun ni yi tabili waye lati ooru onínọmbà; ayafi bi a beere nipa 6.1 , ọja itupale ni o wa koko ọrọ si awọn wulo afikun toler-ances fun ni Table Number 5.

    Tabili 3 Chemical ibeere fun Alloy Steels

    AKIYESI

    1-The awọn sakani ati ifilelẹ lọ ni yi tabili waye lati irin ko koja 200 ni. 2(1290 cm 2) ni agbelebu-lesese agbegbe.

    AKIYESI

    2-Small titobi ti awọn eroja ti o wa bayi ni alloy steels eyi ti ko ba wa ni pato tabi beere fun. Awọn wọnyi ni awọn eroja ti wa ni kà bi asese

    ati ki o le wa ni bayi si awọn wọnyi o pọju oye: Ejò, 0.35%; nickel, 0,25%; chromium, 0.20%; molybdenum, 0.10%.

    AKIYESI

    3-Awọn sakani ati ifilelẹ lọ fun ni yi tabili waye lati ooru onínọmbà; ayafi bi a beere nipa 6.1 , ọja itupale ni o wa koko ọrọ si awọn wulo

    afikun tolerances fun ni Table Number 5.

     

    iteA , B Kemikali Tiwqn ifilelẹ lọ,%
    Designa-
    erogba manganese Phospho- Efin, C , D ohun alumọni nickel chromium Molybde-
    ìfitónilétí
    rus, C max max NUM
    1330 0.28-0.33 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1335 0.33-0.38 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1340 0.38-0.43 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    1345 0.43-0.48 1.60-1.90 0.04 0.04 0.15-0.35 ... ... ...
    3140 0.38-0.43 0.70-0.90 0.04 0.04 0.15-0.35 1.10-1.40 0.55-0.75 ...
    E3310 0.08-0.13 0.45-0.60 0,025 0,025 0.15-0.35 3.25-3.75 1.40-1.75 ...
    4012 0.09-0.14 0.75-1.00 0.04 0.04 0.15-0.35 ... ... 0.15-0.25
    4023 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4024 0.20-0.25 0.70-0.90 0.04 0.035-0.050 0.15-0.35 ... ... 0.20-0.30
    4027 0.25-0.30 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4028 0.25-0.30 0.70-0.90 0.04 0.035-0.050 0.15-0.35 ... ... 0.20-0.30
    4037 0.35-0.40 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4042 0.40-0.45 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4047 0.45-0.50 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4063 0.60-0.67 0.75-1.00 0.04 0.04 0.15-0.35 ... ... 0.20-0.30
    4118 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.40-0.60 0.08-0.15
    4130 0.28-0.33 0.40-0.60 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4135 0.32-0.39 0.65-0.95 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4137 0.35-0.40 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4140 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4142 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4145 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4147 0.45-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4150 0.48-0.53 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15-0.25
    4320 0.17-0.22 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 0.40-0.60 0.20-0.30
    4337 0.35-0.40 0.60-0.80 0.04 0.04 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    E4337 0.35-0.40 0.65-0.85 0,025 0,025 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    4340 0.38-0.43 0.60-0.80 0.04 0.04 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    E4340 0.38-0.43 0.65-0.85 0,025 0,025 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    4422 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.35-0.45
    4427 0.24-0.29 0.70-0.90 0.04 0.04 0.15-0.35 ... ... 0.35-0.45
    4520 0.18-0.23 0.45-0.65 0.04 0.04 0.15-0.35 ... ... 0.45-0.60
    4615 0.13-0.18 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4617 0.15-0.20 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4620 0.17-0.22 0.45-0.65 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4621 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 1.65-2.00 ... 0.20-0.30
    4718 0.16-0.21 0.70-0.90 0.04 0.04 0.15-0.35 0.90-1.20 0.35-0.55 0.30-0.40
    4720 0.17-0.22 0.50-0.70 0.04 0.04 0.15-0.35 0.90-1.20 0.35-0.55 0.15-0.25
    4815 0.13-0.18 0.40-0.60 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    4817 0.15-0.20 0.40-0.60 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    4820 0.18-0.23 0.50-0.70 0.04 0.04 0.15-0.35 3.25-3.75 ... 0.20-0.30
    5015 0.12-0.17 0.30-0.50 0.04 0.04 0.15-0.35 ... 0.30-0.50 ...
    5046 0.43-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.20-0.35 ...
    5115 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5120 0.17-0.22 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5130 0.28-0.33 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 ...
    5132 0.30-0.35 0.60-0.80 0.04 0.04 0.15-0.35 ... 0.75-1.00 ...
    5135 0.33-0.38 0.60-0.80 0.04 0.04 0.15-0.35 ... 0.80-1.05 ...
    5140 0.38-0.43 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5145 0.43-0.48 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5147 0.46-0.51 0.70-0.95 0.04 0.04 0.15-0.35 ... 0.85-1.15 ...
    5150 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5155 0.51-0.59 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    5160 0.56-0.64 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    52100E 0.93-1.05 0.25-0.45 0,025 0,015 0.15-0.35 0,25 max 1.35-1.60 0.10 max
    E50100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 0.40-0.60 ...
    E51100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 0.90-1.15 ...
    E52100 0.98-1.10 0.25-0.45 0,025 0,025 0.15-0.35 ... 1.30-1.60 ...
    Vanadium
    6118 0.16-0.21 0.50-0.70 0.04 0.04 0.15-0.35 ... 0.50-0.70 0.10-0.15
    6120 0.17-0.22 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.70-0.90 0.10 min
    6150 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 ... 0.80-1.10 0.15 min
    aluminiomu Molybdenum
    E7140 0.38-0.43 0.50-0.70 0,025 0,025 0.15-0.40 0.95-1.30 1.40-1.80 0.30-0.40
    nickel
    8115 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 0.20-0.40 0.30-0.50 0.08-0.15
    8615 0.13-0.18 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8617 0.15-0.20 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8620 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8622 0.20-0.25 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8625 0.23-0.28 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8627 0.25-0.30 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8630 0.28-0.33 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8637 0.35-0.40 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8640 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8642 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8645 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8650 0.48-0.53 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8655 0.51-0.59 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8660 0.55-0.65 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    8720 0.18-0.23 0.70-0.90 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8735 0.33-0.38 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8740 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8742 0.40-0.45 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.20-0.30
    8822 0.20-0.25 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.30-0.40
    9255 0.51-0.59 0.60-0.80 0.04 0.04 1.80-2.20 ... 0.60-0.80 ...
    9260 0.56-0.64 0.75-1.00 0.04 0.04 1.80-2.20 ... ... ...
    9262 0.55-0.65 0.75-1.00 0.04 0.04 1.80-2.20 ... 0.25-0.40 ...
    E9310 0.08-0.13 0.45-0.65 0,025 0,025 0.15-0.35 3.00-3.50 1.00-1.40 0.08-0.15
    9840 0.38-0.42 0.70-0.90 0.04 0.04 0.15-0.35 0.85-1.15 0.70-0.90 0.20-0.30
    9850 0.48-0.53 0.70-0.90 0.04 0.04 0.15-0.35 0.85-1.15 0.70-0.90 0.20-0.30
    50B40 0.38-0.42 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B44 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B46 0.43-0.50 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.20-0.35 ...
    50B50 0.48-0.53 0.74-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    50B60 0.55-0.65 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.40-0.60 ...
    51B60 0.56-0.64 0.75-1.00 0.04 0.04 0.15-0.35 ... 0.70-0.90 ...
    81B45 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.20-0.40 0.35-0.55 0.08-0.15
    86B45 0.43-0.48 0.75-1.00 0.04 0.04 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25
    94B15 0.13-0.18 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B17 0.15-0.20 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B30 0.28-0.33 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15
    94B40 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.30-0.60 0.30-0.50 0.08-0.15

    B onipò han ni yi tabili pẹlu awọn lẹta B, gẹgẹ bi awọn 50B40, le ti wa ni o ti ṣe yẹ lati ni 0,0005% kere boron Iṣakoso.  Grades shown in this table with prefix letter E generally are manufactured by the basic-electric-furnace process. All others are normally manufactured by the basic-open-hearth process but may be manufactured by the basic-electric-furnace process with adjustments in phosphorus and sulfur.

     

    The irawọ owurọ efin idiwọn fun kọọkan ilana ni o wa bi wọnyi:

    Ipilẹ ina ileru 0,025 max% Acid ina ileru 0,050 max%

    Ipilẹ ìmọ hearth 0,040 max% Acid ìmọ hearth 0,050 max%

    D kere ati ki o pọju efin akoonu tọkasi resulfurized steels.

    E Awọn onibara le pato awọn wọnyi o pọju oye: Ejò, 0.30%; aluminiomu, 0,050%; ati atẹgun, 0,0015%.

     

    Mechanical ini

    Aṣoju fifẹ Properties, líle ati Gbona Ipò fun diẹ ninu awọn Die wọpọ onipò ti Erogba ati Alloy Steels

     

     

    CW-Cold sise SR-Wahala relieved A-annealed N-NormalizedA Awọn wọnyi ni o wa ni aami itumo fun awọn orisirisi awọn ipo: HR-Hot Rolle

    ite Condi- Ultimate ikore elongation Rockwell,
    Desig- ìfitónilétíA agbara, agbara, ni 2 ni. tabi líle
    orílẹ-èdè 50 mm,% B asekale
    ksi MPA ksi MPA
    1020 HR 50 345 32 221 25 55
    CW 70 483 60 414 5 75
    SR 65 448 50 345 10 72
    A 48 331 28 193 30 50
    N 55 379 34 234 22 60
    1025 HR 55 379 35 241 25 60
    CW 75 517 65 448 5 80
    SR 70 483 55 379 8 75
    A 53 365 30 207 25 57
    N 55 379 36 248 22 60
    1035 HR 65 448 40 276 20 72
    CW 85 586 75 517 5 88
    SR 75 517 65 448 8 80
    A 60 414 33 228 25 67
    N 65 448 40 276 20 72
    1045 HR 75 517 45 310 15 80
    CW 90 621 80 552 5 90
    SR 80 552 70 483 8 85
    A 65 448 35 241 20 72
    N 75 517 48 331 15 80
    1050 HR 80 552 50 345 10 85
    SR 82 565 70 483 6 86
    A 68 469 38 262 18 74
    N 78 538 50 345 12 82
    1118 HR 50 345 35 241 25 55
    CW 75 517 60 414 5 80
    SR 70 483 55 379 8 75
    A 50 345 30 207 25 55
    N 55 379 35 241 20 60
    1137 HR 70 483 40 276 20 75
    CW 80 552 65 448 5 85
    SR 75 517 60 414 8 80
    A 65 448 35 241 22 72
    N 70 483 43 296 15 75
    4130 HR 90 621 70 483 20 89
    SR 105 724 85 586 10 95
    A 75 517 55 379 30 81
    N 90 621 60 414 20 89
    4140 HR 120 855 90 621 15 100
    SR 120 855 100 689 10 100
    A 80 552 60 414 25 85
    N 120 855 90 621 20 100

    d

    ifarada

    Ita opin Tolerances fun Yika Gbona-pari ọpọn A , B , C

     

    Ita opin Iwon Range, Ita opin ifarada, ni. (Mm)
    ni. (mm)

    lori

    labẹ

    Up to 2.999 (76.17)

    0,020 (0,51)

    0,020 (0,51)

    3.000-4.499 (76.20-114.27)

    0.025 (0.64)

    0.025 (0.64)

    4.500-5.999 (114.30-152.37)

    0,031 (0,79)

    0,031 (0,79)

    6.000-7.499 (152.40-190.47)

    0,037 (0,94)

    0,037 (0,94)

    7.500-8.999 (190.50-228.57)

    0,045 (1,14)

    0,045 (1,14)

    9.000-10.750 (228.60-273.05)

    0.050 (1.27)

    0.050 (1.27)

     

    A opin tolerances wa ni ko wulo to tobojumu ati tempered tabi ikú ati tempered awọn ipo.

    B Awọn wọpọ ibiti o ti titobi ti gbona pari Falopiani ni 1 1/2 ni. (38.1 mm) to 10 3/4 ni. (273.0 mm) ita ila opin pẹlu odi sisanra ni o kere 3% tabi diẹ ẹ sii ti ita ila opin, sugbon ko kere ju 0,095 ni. (2.41 mm).

    C tobi titobi wa o si wa; kan si alagbawo olupese fun titobi ati tolerances.

     

    Wall Sisanra Tolerances fun Yika Hot-pari

    ọpọn

     

     

    Wall Sisanra

    Wall Sisanra ifarada, A  ogorun ose

    Range bi Ogorun

    ati Labẹ aláìlérò

    ti ita

    ita

    ita

    ita

    opin

    opin

    opin

    opin

    2,999 ni.

    3.000 ni.

    6.000 ni.

    (76.19 mm)

    (76.20 mm)

    (152.40 mm)

    ati ki o kere

    to 5,999 ni.

    to 10,750 ni.

    (152.37 mm)

    (273.05 mm)

    labẹ 15

    12.5

    10.0

    10.0

    15 ati lori

    10.0

    7.5

    10.0

    A Wall sisanra tolerances le ko ni le wulo lati Odi 0,199 ni. (5.05 mm) ati ki o kere; kan si alagbawo olupese fun odi tolerances lori iru tube titobi.
    a diẹ pataki apa miran, ki o si tutu-sise ọpọn yẹ ki o wa pàtó kan to inu opin ati odi sisanra tabi ita ila opin ati inu opin.
     Ti o ni inira-tan-darí ọpọn-iyipada ni ita ila opin ati odi sisanra yio ko koja ni ifarada ni Table. Table eeni tolerances bi loo si ita ila opin ati odi sisanra ati kan si awọn pàtó iwọn.
     Ilẹ darí ọpọn-iyipada ni ita diam-eter yio ko koja awọn tolerances ni Table. Ọja yi ti ni deede produced lati kan tutu-sise tube.
     Gigun-darí ọpọn iwẹ ti wa ni commonly ti pese ni ọlọ gigun, 5 ft (1,5 m) ati lori. Definite ge gigun ti wa ni ti pese nigba ti pàtó kan nipa awọn onibara. Ipari tolerances ti wa ni han ni Table.
    Straightness-The straightness tolerances fun iran yika ọpọn yio ko koja oye han ni Table.

     

    igbeyewo ibeere

    1.Hardness igbeyewo
    Nigba ti líle ifilelẹ ti wa ni ti beere fun, awọn olupese li ao ni consulted. Aṣoju hardnesses ti wa ni akojọ si ni Table .When pato, awọn líle igbeyewo yio wa ni ošišẹ lori 1% ti awọn Falopiani.

    2.Tension Igbeyewo
    Nigba ti tensile-ini ti wa ni ti beere fun, awọn olupese li ao ni consulted. Aṣoju tensile-ini fun diẹ ninu awọn ti awọn diẹ wọpọ onipò ati ki o gbona ipo ti wa ni akojọ si ni tabili.

    3.Nondestructive Igbeyewo
    Orisirisi orisi ti nondestructive ultrasonic tabi itanna igbeyewo wa o si wa. Igbeyewo lati wa ni lo ati awọn se ayewo ifilelẹ yio si mulẹ nipa olupese ati onibara adehun.

    4.Flaring igbeyewo
    Nigba ti nibẹ ni o wa pataki fun awọn ibeere, irin cleanliness, awọn ọna ti igbeyewo ati ifilelẹ lọ ti gba yio si mulẹ nipa olupese ati onibara adehun.

    ọja Apejuwe


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