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 :
usage, seamless, ship, building, steel, pipe
Australia 6021 Everything else / Bulk
Compostable Mailers

Wednesday, June 28, 2023

Price : AUS $0.20-12 per uni

eco-friendly packaging for mailing your products in a way that benefits the environment made with light, strong and flexible materials custom size, colour, printing Our compostable mailers custom made with light, strong and flexible materials are great alternatives to plastic poly...

Myerton Packaging Pty Ltd

  • 6021 - Australia
  • 1300089850
Belgium 2840 Equipment goods
Herzberg HG-03213: Grille De Cuisson Universelle Pour Four Et Grille À Sous-verre Réglable

Tuesday, February 11, 2025

Price : 6,00 €

Voici la grille de four universelle Herzberg HG-03213 - le compagnon ultime de vos aventures culinaires ! Cet outil de cuisine polyvalent et indispensable vous permettra d'améliorer votre expérience en matière de cuisson et de rôtissage. Fabriquée avec précision et durabilité...

MSY Invest

  • 2840 - Rumst
  • +32 2 5205333
  • +32 4 85 44 80 85
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