Pwovizyon pou 610L segondè-fòs san pwoblèm tib rektangilè pou bato

Pwovizyon pou 610L segondè-fòs tib rektangilè san pwoblèm pou bato Imaj Prezantasyon

Deskripsyon kout:

Sosyete klasifikasyon Chinwa (CCS)
Estanda DNV Det Norske Veritas(DNV)
Standard of Lloyd'S Register of UK(LR) Lloyd'S Register of UK(LR)
Estanda Germanischer Lloyd Germanischer Lloyd(GL)
Standard of American Bureau of Shipping (ABS) Biwo Ameriken Shipping (ABS)
Standard of BUREAU VERITAS(BV)BUREAU VERITAS(BV)
Estanda RINA sosyete Italyen klasifikasyon (RINA)
Estanda NIPPON KAIJI KYOKAI(NK)NIPPON KAIJI KYOKAI(NK)
GB/T5312 Kabòn ak kabòn-Manganèz asye tib asye san pwoblèm ak tiyo pou bato

Dyamèt ekstèn:10x10mm -- 1000x1000mm 10x15mm -- 800x1000mm

Epesè:0.5-60mm

Longè:0.5-24m

Estanda:CCS,DNV,LR,GL,ABS,BV,RINA,NK,NK) GB/T5312

Klas:GL-R 410,37Mn,34CrMo4,A53B,Klas 3,410HB,410,RST138,RST142,RST238,RST242,RST249,RST338,RST342,

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Konstriksyon bato asye tiyo

Tiyo asye marin, yo itilize pou konstriksyon bato ak surchofaj.

Tiyo asye san pwoblèm pou konstriksyon batoal gade nan tiyo asye ki fèt ak manifaktire pou chodyèr maren, surchofaj ak sistèm presyon. Tiyo asye konstriksyon bato yo ka lajman itilize nan CCS, DNV, LR, GL, ABS, BV, RINA, NK ak lòt bato kòm byen ke estanda nasyonal Chinwa.

Pwodiksyon klas

320, 360, 410, 460, 490, GL-R 410, 37Mn, 34CrMo4, A53B, Klas 3,410HB, 410, RST138, RST142, RST238, RST242, RST249, RST328, elatriye.

Dimansyon tolerans

Kalite tiyo asye	dyamèt ekstèn (D)	Epesè miray nan tiyo asye (S)
Tib trase frèt	Dyamèt ekstèn tiyo asye (mm)	Devyasyon admisib (mm)	Mi epesè tiyo asye (mm)	Devyasyon admisib (mm)
> 30 ~ 50	± 0.3	≤30	± 10%
>50~219	±0.8%
Tib woule cho	> 219	± 1.0%	> 20	± 10%

Pwopriyete mekanik


estanda	Klas	fòs rupture (MPa)	fòs sede (MPa)	elongasyon（%）
GB/T5312	320	320~410	≥195	≥25
360	360	360~480	≥215	≥24
410	410	410～530	≥235	≥22
460	460	460～580	≥265	≥21
490	490	490～610	≥285	≥21

Makiyaj chimik

Klas

Steel Klas

Eleman rezidyèl

Estanda

Total

GB/T 5312

Kabòn & Kabòn-Manganèz

320

≤0.16

≤0.35

0.40-0.70

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

360

≤0.17

≤0.35

0.40-0.80

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

410

≤0.21

≤0.35

0.40-1.20

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

460

≤0.22

≤0.35

0.80-1.40

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

490

≤0.23

≤0.35

0.80-1.50

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

Sosyete Klasifikasyon Lachin (CCS)

1Cr0.5Mo

440

0.10-0.18

0.10-0.35

0.40-0.70

≤0.035

0.70-1.10

0.45-0.65

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

2.25Cr1Mo

410

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

490

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

Sosyete

Estanda oswa itilizasyon

Steel klas

konpozisyon chimik, %

P+S

GLR

Ki pa alyaj

GL-R 410

≤
0.21

≤
0.35

≤
1.40

≤
0.025

≤
0.020

≥0.020

GB 18248

37Mn

0.34
~0.40

0.10
~0.30

1.35
~1.65

≤
0.030

≤
0.30

≤
0.20

≤
0.055

EN 10297

34CrMo4

0.30
~0.37

≤
0.40

0.60
~0.90

≤
0.035

0.9
~1.20

0.15
~0.30

DNV

pou presyon ASTM A53/A53M

A53B

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

ABS

pou presyon

Klas 3

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

pou presyon

410HB

≤
0.21

≤
0.35

0.40
~1.20

≤
0.040

pou presyon

410

≤
0.21

≤
0.35

0.40
~1.20

≤
0.045

≤
0.25

≤
0.30

≤
0.10

pou presyon

RST138

≤
0.25

≤
0.35

0.30
~0.90

≤
0.040

RST142

≤
0.30

0.30
~1.00

≤
0.040

RST238

≤
0.25

0.10
~0.35

0.30
~1.10

≤
0.035

RST242

≤
0.30

0.30
~1.40

RST249

≤
0.33

0.30
~1.50

RST338

≤
0.25

0.30
~0.90

RST342

≤
0.30

0.30
~1.00

pou presyon

klas 1 No3/ KSTPG 42

≤
0.30

≤
0.35

0.30
~1.00

≤
0.040

CCS

pou presyon

360

≤
0.17

≤
0.35

0.40
~0.80

≤
0.040

≤
0.25

≤
0.30

≤
0.10

410

≤
0.21

≤
0.35

0.40
~1.20

≤
0.040

≤
0.25

≤
0.30

≤
0.10

460

≤
0.22

≤
0.35

0.80
~1.40

≤
0.040

≤
0.25

≤
0.30

≤
0.10

490

≤
0.23

≤
0.35

0.80
~1.50

≤
0.040

≤
0.25

≤
0.30

≤
0.10

Eleman rezidyèl: Cr≤0.25％, Mo≤0.10％, Ni≤0.30％, Cu≤0.30％total≤0.70％

Konpayi nou an ka Customize materyèl yo nan estanda nasyonal 20 #, Q345B, Q345C, Q345D, Q345E, estanda Ameriken ASTM / ASME A106 Gr. B, A53 Gr. B, A333 Gr.6, A500 Gr. A, A500 Gr. B, A500 Gr. C ak estanda Ewopeyen EN10210/EN10219/EN10216 S235JR, S235J0, S235J2, S355JR, S355J0, S355J2, S355NL, S355K2 osi byen ke ekstèn estanda asye tiyo estanda Britanik, estanda Ostralyen ak estanda Japonè. Kalite pwodwi a serye. Li ekspòte tou nan anpil peyi ak rejyon nan Amerik di Nò, Amerik di Sid, Ewòp, Mwayen Oryan, Azi Sidès, Ostrali ak Azi Santral. Pwodwi yo lajman itilize nan divès kalite jeni estrikti asye, jeni fòs nikleyè, jeni oseyan, jeni pon konstriksyon, jeni machin ak pwodiksyon ekipman, pwodiksyon ekipman métallurgique ak lòt jaden. Lòt pwodwi yo se: tiyo chodyè presyon ki wo, tiyo fann lwil oliv, segondè presyon angrè pwofesyonèl tib, tiyo asye, bobin lwil oliv, cho-plonje tib asye galvanised, frèt woule tib asye, tib profile, bobin asye galvanised, bobin asye aluminized zenk ak divès kalite. tiyo sipòte pwodwi yo.

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