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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Seamless Steel Tubes and Pipes for Ship

Seamless Steel Tubes and Pipes for Ship basic infomation

Catalog: Vessel,Boiler and Other pipe
Keywords: Seamless Steel Tubes and Pipes for Ship
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Seamless Steel Tubes and Pipes for Ship basic infomation

Seamless Steel Tubes and Pipes for Ship
 
Standard:
CCS Regulations of Material and Welding----China Classification Society
GB
T531 2-------Chinese National Standard
GB
T14976-------Chinese National Standard
DNV Regulations------Det Norske Veritas Approval of Manufacturer
LR Regulations--------Lloyd Regulations of Shipping
ABS Regulations--------American Bureau of Shipping
GL Regulations--------- Germanischer Lloyd
BV Regulations---------Bureau Veritas
KR Regulations---------Korean Register of Shopping
NK Regulations---------Nippon Kaiji Kyokai
RINA Regulations---------RINA
 
Application: For manufacture of boilers, superheater of ships, and I, II, III ranks pressure system pipelines, liquefied gas transport and bulk chemicals.

Main Steel Tube Grade:
320, 360, 41 0, 00Crl 7Nil4Mo2, 0C r18Ni9Ti etc or according to customer requirement.
 

Mechanical Properties: 

Type of steel

Grade

Tensile Strength

(Mpa)

Yield Strength

(Mpa)

Elongation

(%)

Carbon&

carbon-manganese Steel

320

320~440

≥195

≥25

360

360~480

≥215

≥24

410

410~530

≥235

≥22

Austenite Stainless Steel

00Cr17Ni14Mo3

≥480

≥175

≥35

0Cr18Ni9Ti

≥520

≥205

≥35

Chemical Composition

Type of Steel

Steel Grade

C

Si

Mn

P

S

Cr

Mo

Ni

Carbon&

carbon-manganese

Steel

320

≤0.16

≤0.35

0.4~0.7

≤0.035

≤0.035

≤0.25

≤0.10

≤0.30

360

≤0.17

≤0.35

0.4~0.8

≤0.035

≤0.035

≤0.25

≤0.10

≤0.30

410

≤0.21

≤0.35

0.4~1.2

≤0.035

≤0.035

≤0.25

≤0.10

≤0.30

Austenite

Stainless Steel

00Cr17Ni14Mo2

≤0.030

≤1.00

≤2.00

≤0.03

≤0.03

16.0~18.0

2.0~3.0

12.0~15.0

0Cr18Ni9Ti

≤0.08

≤1.00

≤2.00

≤0.03

≤0.03

17.0~19.0

/

8.0~11.0

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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