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MMXIX High quality China S235 Structural Hot Rolled Seamless Carbon Steel Pipe

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  • MMXIX High quality China S235 Structural Hot Rolled Seamless Carbon Steel Pipe
  • MMXIX High quality China S235 Structural Hot Rolled Seamless Carbon Steel Pipe
  • MMXIX High quality China S235 Structural Hot Rolled Seamless Carbon Steel Pipe

Brevis descriptio:

Tubus chalybeis inconsutilem ad structuras propositas, Seamless chalybes tubes for mechanica structures in GB/8162-2008 Standard. materia includunt High-qualitatem carbonis chalybem et admixtum chalybem humilem, ut 10,20,35,45 et Q345,Q460,Q490,42CrMo,35CrMo.


  • Mercedem:30% depositum, 70% L/C vel B/L exemplum vel 100% L/C ad aspectum
  • Min.Order Quantitas:1 PC
  • Facultates copia:Annua 20000 Tons Inventarium de Ferro Pipe
  • Tempus ducere:7-14 dies, si in stirpe, 30-45 dies ad producendum
  • Stipare:Nigra evanescens, revellere convellere et pileum pro omnibus et singulis tibiis; OD infra 219mm opus est in fasciculo stipendii, et quilibet fasciculus non excedens 2 talenta.
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    Nostrae facultates bene instructae et bonae qualitates eximii per omnes gradus fabricandi potestatem nobis permittit ut gratificationem emptori plenam spondeamus.Carbon Seamless Steel Pipe， structural ferro pipe， structural pipe, Sina Seamless Steel PipeSocietas nostra benigne domesticas et transmarinas clientes invitat ut adveniant ac negotia nobiscum tractanda sint. Manibus iungamus splendide cras creare! Tecum sincere cooperari exspectamus ad condicionem conciliandam consequendam. Promittimus operam optimam nostram tibi praebere qualitatem et operas praestantissimas.

    Overview

    Applicationem

    Maxime adhibetur ad faciendum carbonem structuralem Steel, Admisce Chalybis structurisque mechanicis structuras.

    Principalis Gradus

    Gradus Carbonis structuralis Steel: 10,20,35, 45, Q345, Q460, Q490, Q620,, Etc.

    Gradus Admisce Structural Steel: 42CrMo,35CrMo, Etc

    Chemical Component

    Steel Gradus

    Qualitas gradu

    Chemical compositione

    C

    Si

    Mn

    P

    S

    Nb

    V

    Ti

    Cr

    Ni

    Cu

    Nd

    Mo

    B

    Als"

    non major

    non minus quam
    Q345 A

    0.20

    0.50

    1.70

    		 0.035 0.035

    0.30

    0.50

    0.20

    0.012

    0.10

    		 -- -
    B 0.035 0.035
    C 0.030 0.030

    0.07

    0.15

    0.20

    0.014
    D

    0.18

    		 0.030 0.024
    E 0.024 0.018
    Q390 A

    0.20

    0.50

    1.70

    		 0.035 0.035

    0.07

    0.20

    0.20

    0.3

    0.50

    0.20

    0.014

    0.10

    		 - -
    B 0.035 0.035
    C 0.030 0.030

    0,015
    D 0.030 0.024
    E 0.024 0.018
    Q42O A

    0.20

    0.50

    1.70

    		 0.035 0.035

    0.07

    0.2

    0.20

    0.30

    0.80

    0.20

    0.014

    0.20

    		 --

    --
    B 0.035 0.035
    C 0.030 0.030

    0.014
    D 0.030 0.024
    E 0.024 0.018
    Q46O C

    0.20

    0.60

    1.80

    		 0.030 0.030

    0.11

    0.20

    0.20

    0.30

    0.80

    0.20

    0.014

    0.20

    0.005

    0.014
    D 0.030 0.024
    E 0.024 0.018
    Q500 C

    0J8

    0.60

    1.80

    		 0.024 0.018

    0.11

    0.20

    0.20

    0.60

    0.80

    0.20

    0.014

    0.20

    0.005

    0.014
    D 0.024 0.014
    E 0.018 0.013
    Q550 C

    0.18

    0.60

    2.00

    		 0.024 0,020 0.11

    0.20

    0.20

    0.80

    0.80

    0.20

    0.014

    0.30

    0.005

    0.014
    D 0.024 0,015
    E 0.018 0.013
    Q62O C

    0.18

    0.60

    2.00

    		 0.024 0.018

    0.11

    0.20

    0.20

    1.00

    0.80

    0.20

    0.014

    0.30

    0.005

    0.014
    D 0.024 0.014
    E 0.018 0.013
    a.Praeter gradus Q345A et Q345B, ferrum continere debet saltem unum ex elementis frumenti probatissimis Al, Nb, V, Ti. Secundum necessitates, supplementum unum vel plura frumenti subtiliora elementa addere potest. Maxima vis in mensa erit. Composita, Nb + V + Ti non plus quam 0,22% est.b. Gradibus enim Q345, Q390, Q420 et Q46O, Mo + Cr non est maior quam 0,30%c. Cum cuiusque gradus Cr et Ni utantur elementa residua, contentum Cr et Ni maius esse non debet quam 0,30%; cum opus est addere, contenta cum requisitis in mensa, vel a venditore et ab emptore consulto determinentur.d. Si supplementum curare potest ut contentus NITROGENIUM requisitis in mensa occurrat, analysis contentum NITROGENIUM non peragi potest. Si Al, Nb, V, Ti et alia elementa mixturae cum fixatione nitrogenis ferro accedunt, contentum NITROGENIUM non circumscribitur. Contentum fixationis NITROGENIUM in qualitate certificatorium definiri debet.e. Quando plenum aluminium utens, totum aluminium content Alt ≥ 0020%.

    Gradus

    Carbon aequivalens CEV (fractio massa) /%

    Murus nominalis crassitudo s≤ 16mm

    Murus nominalis crassitudo S2>16 mm〜30 mm

    Crassitudo muri nominal S>30mm

    Calidum advolvit vel normalized normalized

    restinguere, temperare

    Hot advolvit vel normalized

    restinguere, temperare

    Hot advolvit vel normalized

    restinguere, temperare
    Q345

    <0.45

    -

    <0.47

    -

    <0.48

    一
    Q390

    <0.46

    一

    W0.48

    -

    <0.49

    -
    Q420

    <0.48

    一

    <0.50

    <0.48

    <0.52

    <0,48
    Q460

    <0.53

    <0.48

    W0.55

    <0.50

    <0.55

    W0.50
    Q500

    一

    <0.48

    一

    <0.50

    一

    W0.50
    Q550

    -

    <0.48

    .一

    <0.50

    一

    <0.50
    Q62O

    -

    <0.50

    -

    <0.52

    -

    W0.52
    Q690

    -

    		 <0.50

    -

    <0.52

    -

    W0.52

    Mechanica Property

    Mechanica proprietatibus summus qualitas chalybeum chalybeum structural chalybeum et humilem admixtum altum roboris sistens tibias chalybeas

    Gradus Qualitas gradu cede virtus Infra vires cede Prolongatio post fractionem Test impulsum
    Nomen muri crassitudine temperatus industria hauriendum
    <16 mm >16 mm〜 30 mm
    30 mm
    non minus quam non minus quam
    10 - >335 205 195 185 24 - -
    15 - >375 225 215 205 22 - 一
    20 -- >410 245 235 225 20 - -
    25 - >450 275 265 255 18 - -
    35 - >510 305 295 285 17 一 -
    45 - 2590 335 325 315 14 - -
    20Mn -• >450 275 265 255 20 - 一
    25Mn - >490 295 285 275 18 - -
    Q345 A 470-630 345 325 295 20 - 一
    B 4~20 34
    C 21 0
    D -20
    E -40 27
    Q39O A 490-650 390 370 350 18
    B 20 34
    C 19 0
    D -20
    E -40 27
    Q42O A 520〜680 420 400 380 18
    B 20 34
    C 19 0
    D -20
    E -40 27
    Q46O C 550〜 720 460 440 420 17 0 34
    D -20
    E -40 27
    Q500 C 610〜770 500 480 440 17 0 55
    D -20 47
    E -40 31
    Q550 C 670〜830 550 530 490 16 0 55
    D -20 47
    E -40 31
    Q62O C 710〜880 620 590 550 15 0 55
    D -20 47
    E -40 31
    Q690 C 770〜94。 690 660 620 14 0 55
    D -20 47
    E -40 31

    Mechanica mixturae tibiae ferro

    NO Gradus Commendatur calor curatio regimen possessiones distrahentes Temperatus caliditas innexa vel ferro temperari fistulam Delivery conditioni Brinell duritiem HBW
    Restinguere (ordinare) Temperatio cede StrengthMPa Distrahens fortitudo MPa Prolongatio post praevaricationem A%
    temperatus Coolant Temperature Coolant
    Prist Secundus non minus quam non major
    1 40Mn2 840 Aqua, oleum 540 Aqua, oleum 885 735 12 217
    2 45Mn2 840 Aqua, oleum 550 Aqua, oleum 885 735 10 217
    3 27SiMn 920 Aqua 450 Aqua, oleum 980 835 12 217
    4 40MnBc 850 oleum 500 Aqua, oleum 980 785 10 207
    5 45MnBc 840 oleum 500 Aqua, oleum 1 030 835 9 217
    6 20Mn2Bc'f 880 oleum 200 Aqua, aer 980 785 10 187
    7 20CrdJ 880 800 Aqua, oleum 200 Aqua, aer 835 540 10 179
    785 490 10 179
    8 30Cr 860 oleum 500 Aqua, oleum 885 685 11 187
    9 35Cr 860 oleum 500 Aqua, oleum 930 735 11 207
    10 40Cr 850 oleum 520 Aqua, oleum 980 785 9 207
    11 45Cr 840 oleum 520 Aqua, oleum 1 030 835 9 217
    12 50Cr 830 oleum 520 Aqua, oleum 1 080 930 9 229
    13 38CrSi 900 oleum 600 Aqua, oleum 980 835 12 255
    14 20CrModJ 880 Aqua, oleum 500 Aqua, oleum 885 685 11 197
    845 635 12 197
    15 35CrMo 850 oleum 550 Aqua, oleum 980 835 12 229
    16 42CrMo 850 oleum 560 Aqua, oleum 1 080 930 12 217
    17 38CrMoAld 940 Aqua, oleum 640 Aqua, oleum 980 835 12 229
    930 785 14 229
    18 50CrVA 860 oleum 500 Aqua, oleum 1 275 1 130 10 255
    19 2OCrMn 850 oleum 200 Aquae aer 930 735 10 187
    20 20CrMnSif 880 oleum 480 Aqua, oleum 785 635 12 207
    21 3OCrMnSif 880 oleum 520 Aqua, oleum 1 080 885 8 229
    980 835 10 229
    22 35CrMnSiA£ 880 oleum 230 Aquae aer 1 620 9 229
    23 20CrMnTie-f 880 870 oleum 200 Aquae aer 1 080 835 10 217
    24 30CrMnTie*f* 880 850 oleum 200 Aquae aer 1 470 9 229
    25 12CrNi2 860 780 Aqua, oleum 200 Aquae aer 785 590 12 207
    26 12CrNi3 860 780 oleum 200 Aquae aer 930 685 11 217
    27 12Cr2Ni4 860 780 oleum 200 Aquae aer 1 080 835 10 269
    28 40CrNiMoA 850 -- oleum 600 Aquae aer 980 835 12 269
    29 45CrNiMoVA 860 - oleum 460 oleum 1 470 1 325 7 269
    a. Concessum temperatio range caloris curatio temperatura recensita in mensa: exstingui ±15℃, exstingui temperatus temperans ± 20 , caliditas temperans soli 50 .b. In test distrahentes sumi possunt exempla transversa vel longitudinalia. In causa dissensionis, specimen longitudinale pro fundamento arbitralis ponitur.c. Ferrum Boron-continens normalizari potest ante extinctionem, et temperatura normalizing non debet esse altior quam temperatura restinguenda.d. Traditio secundum praefinitum notitiae a postulante determinatum. Cum petitor non specificatur, traditio fieri potest secundum quodlibet notitiarum.

    e. Prima extinctio Titanium ferro cum Ming Meng reponi potest normalizing.

    f. Isothermal restinguendi 280 C ~320 C.

    g. In test distrahens, si Rel metiri non potest, Rp0.2 loco Rel metiri potest.

     

    Test opus est

    Compositio chemica:

    Proten, durities, Concussus, Cucurbitae, Flexio, Ultrasonica probatio, Eddy current, detectio, Leak deprehensio, Galvanized

    Product Detail

    Mechanica/Chemica&Fertilizer Pipes


    GB/T 8162-2008


    ASTM A519-2006


    BS EN 10210-1-2006


    ASTM A53/A53M-2012


    GB 9948-2006


    GB 6479-2013


    GB/T 17396-2009

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