Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Steel Tubes for Ship,Carbon-manganese Seamless Steel Tubes,GB/T5312 Seamless Steel Tubes
Torich International Co.,Ltd--The Steel Tube Maker Steel Tubes for Ship,Carbon-manganese Seamless Steel Tubes,GB/T5312 Seamless Steel Tubes
Home > Products > Seamless Steel Tubes > GB/T5312 Carbon-manganese Seamless Steel Tubes for Ship

GB/T5312 Carbon-manganese Seamless Steel Tubes for Ship

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 0.5 Ton
    Delivery Time: 30 Days

Basic Info

Model No.: GB/T5312

Type: Seamless, Seamless Steel Tube

Certification: API, CE, BSI, UL

Application: Structure Pipe, Boiler Pipe

Section Shape: Round

Surface Treatment: Black

Usage: Machinery Industry, Thermal Equipment

Technique: Cold Drawn

Material: Carbon Steel, 10#.20#.16Mn.A106(B,C).ST35-ST52

Product Name: GB/T5312 Carbon-manganese Seamless Steel Tubes For Ship

Keyword: Carbon-manganese Seamless Steel Tubes

Surface: Black Painted

Length: 1-12m Or As Your Request

OD: 6-1000mm

WT: 1-80mm

Additional Info

Packaging: In hexagonal bundles

Productivity: 60000 Tons per Year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 tons per year

Certificate: ISO 9001-2008 ISO 14001 TS 16949 DNV LR

HS Code: 7304311000

Port: Ningbo,Shanghai

Product Description

GB/T5312 Carbon-manganese Seamless Steel Tubes for Ship


GB/T5312 Carbon And Carbon-manganese Steel Seamless Steel Tubes For Ship is widely used for Marine boiler and superheater and Ⅰ, Ⅱ pressure piping with seamless steel tube manufacturing. This kinds of steel pipe is made by material of 320/360/410/460/490 according to the GB/T 5312 standard.

We are manufacturer of Seamless Steel Tubes in China, if you want to buy Seamless Carbon Steel Tube, Oil Cylinder Steel Tube, Precision Seamless Steel Tube, Hydraulic Cylinder Steel Tube, please contact us.

Size: Outer Diameter: 6-1000 mm,Wall Thickness: 1- 80 mm,Length :1-12m or as your request

Application:Manufacture of ships, boilers or superheater.

Material:10#.20#.16Mn.A106(B,C).ST35-ST52

Outside diameter and wall thickness allow deviation mm

sort code

Manufacturing

method

Steel tube size

Allowable deviation

WHR

(WHEX)

Hot rolled(extruded)steel tube

OD

all

±1%Dor±0.50(choose the bigger)

WT

≤20

-15% +0.45

-10%S or –0.30

(choose the bigger)

20

±10%S

WHE

Heat expand steel tube

OD

all

±1%D

WT

all

±15%S

WCD

(WCR)

Cold drawn(rolled) steel tube

OD

≤30

±0.20

30D≤50

±0.30

50

±0.8%D

WT

1.5≤S≤3

+12.5%

-10% S

3

±10%S


Bending of steel tube per meter

OD/mm

Bending per meter(mm/m)

≤15

≤1.5

15~30

≤2.0

30 or D≥351

≤3.0

The length of the steel tube bending should be not more than 1.5% of the steel tube length


Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube


Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube


Looking for ideal Steel Tubes for Ship Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Carbon-manganese Seamless Steel Tubes are quality guaranteed. We are China Origin Factory of GB/T5312 Seamless Steel Tubes. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

Product Images
  • GB/T5312  Carbon-manganese Seamless Steel Tubes for Ship
  • GB/T5312  Carbon-manganese Seamless Steel Tubes for Ship
  • GB/T5312  Carbon-manganese Seamless Steel Tubes for Ship
  • GB/T5312  Carbon-manganese Seamless Steel Tubes for Ship
  • GB/T5312  Carbon-manganese Seamless Steel Tubes for Ship
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