Algomtl
svgfair.com
 
Seamless steel pipe for ship building usage
Details
China Second hand goods
Second hand goods

Seamless steel pipe for ship building usage

Quantity : 1000   Price : 1 000,00 €

The Seamless steel pipe for ship building usage are mainly used for Level 1& Level 2 pressure pipe in piping system, boiler and super-heated unit of shipbuilding.
Tubes for ship building
Seamless steel tubes for ship-building refer to the ship building steel which are designed and manufactured for boilers,super heaters and pressure systems of ship. The ship building steel can be expansively used in various kinds of ships such as CCS,DNV,LR,GL,ABS,BV,RINA,NK as well as China national standards.
Classification of ships:
Standard for malerials and wielding from Chinese classifying society Chinese clasifying society(CCS)
Standard of DNV Det Norske Veritas(DNV)
Standard of LloydS Register of UK(LR)　Lloyd'S Register of UK(LR)
Standard of Germanischer Lloyd Germanischer Lloyd(GL)
Standard of American Bureau of Shipping(ABS)American Bureau of Shipping(ABS)
Standard of BUREAU VERITAS(BV)BUREAU VERITAS(BV)
Standard of RINA Italian classification society(RINA)
Standard of NIPPON KAIJI KYOKAI(NK)NIPPON KAIJI KYOKAI(NK)
GB/T5312 Chinese national standard
Appication:
Seamless steel tubes for manufacturing marine boilers and ovemeaters as we as pressure opf grade I and II.
Seamless steel pipe for ship building usage, Tubes for ship building, Tubes for shipbuilding, ASTM A519-89/ASME SA519 SEAMLESS CARBON AND ALLOY STEEL MECHANICAL TUBING
Model N0．of major steel tubes
320，360，410，460，490，etc．

Types of steel tubes

Outer diameters

wall thickness

Cold-rolled tubes

Rube size(mm)

 tolerances
(mm)		 Tube sizes
(mm)		 Tolerances
(mm)

＞30～50

±0.3

≤30

±10％

＞50～219

±0.8％

Hot-rolled tubes

＞219

±1.0％

＞20

±10％


Mechanocal properties：

Standard code

Models of steel tubes

Tensile strength（MPa）

Yield strength（MPa）

Elongation（％）

GB/T5312

320

320～410

≥195

≥25

360

360～480

≥215

≥24

410

410～530

≥235

≥22

460

460～580

≥265

≥21

490

490～610

≥285

≥21


Chemical compisition:

Standard code

Models of steel tubes

Chemical compisition（％）

C

Si

Mn

P

S

GB/T5312

320

≤0.16

≤0.35

0.40～0.70

≤0.035

≤0.035

360

≤0.17

≤0.35

0.40～0.80

≤0.035

≤0.035

410

≤0.21

≤0.35

0.40～1.20

≤0.035

≤0.035

460

≤0.22

≤0.35

0.80～1.40

≤0.035

≤0.030

490

≤0.23

≤0.35

0.80～1.50

≤0.035

≤0.030


Note：
residual elements: Cr≤0.25％，Mo≤0.10％，Ni≤0.30％，Cu≤0.30％aggregate≤0.70％

Location : Carretera Siping, Shanghai, 200081, China, Shanghai 闸北,
Contact : Sum Xuu, 862133780199

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Seamless steel pipe for ship building usage

Search in a category : Second hand goods
Search in a category :
seamless, usage, building, ship, steel, pipe
France 528300 Craft
Bulb Light UVWL12BLXX93

Wednesday, May 22, 2024

Bulb Light UVWL12BLXX93 Bulb light applied with patented LED technology. It can sterlize the air and surface around while offer general ligting. Specification of Bulb Light UVWL12BLXX93 Model Input Voltage Power Efficacy CCT CRI Size Package Bulb Light UVWL12BLXX93 AC100-265V...

Foshan Feiliu Enterprise Management co.LTD

  • 528300 - Foshan
  • 86 757 29311003
Germany 60386 Electronics / Computers
Toshiba P300 - Disque dur de PC de bureau 4TB - Hdd - Série ATA HDWD240EZSTA

Wednesday, June 22, 2022

Quantity : 100

Toshiba P300 - Disque dur de PC de bureau 4TB - Hdd - Série ATA HDWD240EZSTA General Type Solid State Disk Build size 3,5 " Shipping type (i.e. Bulk, Retail, ... ) Retail Hard disk HDD type Serial ATA Technical specifications Memory capacity 4000 GB RPM 5400 rpm Transmission...

MaKant Europe GmbH & Co. KG

  • 60386 - Frankfurt am Main
  • +49 (69) 9 150 750 14
France 528000 Everything else / Bulk
Wall Mirror Decorations

Sunday, October 09, 2022

Price : 100USD

Wall Mounted Mirror Supplier When doing home decoration, it is no longer limited to traditional decoration materials. More and more people are beginning to use new materials, among which mirror materials are one of the new materials that people like. Find beautiful and custom china...

JANMART DECOR CO.LTD

  • 528000 - Foshan
  • 0757 82707815
 
Secure payment

Information

Top search