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:Seamless Steel Tubes,Steel Tubes For High-pressure Chemical,GB6479 Seamless Steel Tubes
Torich International Co.,Ltd--The Steel Tube Maker Seamless Steel Tubes,Steel Tubes For High-pressure Chemical,GB6479 Seamless Steel Tubes
Home > Products > Seamless Steel Tubes > GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes

GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes

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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.: GB6479

Type: Seamless

Certification: API, CE, BSI, UL

Application: Chemical Fertilizer Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Chemical Industry

Technique: Cold Drawn

Material: Carbon Steel

Additional Info

Packaging: In hexagonal bundles or upon request

Productivity: 60000 Ton/Tons Per Year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 Ton/Tons Per Year

Certificate: ISO9001 EN 10305-4 E235 E355

HS Code: 7304319000

Port: Ningbo,Shanghai

Product Description

GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes



Application:Seamless steel tubes of best quality carbon steel ,low alloy steel and stainless steel for high-pressure chemical fertilizer equipment and piping as well as for other chemical equipment.

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.


OD:14-426mm WT:0.5-45mm Length:4-12m

Manufacture method:The manufacture method of steel and tube blank shall meet what specified in YB/T 5137.Steel tubes shall be manufacturd by seamless method of hot rolling (extrude pressing,expansion)or cold drawn(rolling). In case the demander assigns one manufacture method,it shall be specified in the contract.


Allowable Deviation of OD and Wall Thickness

Type of steel

Size of steel tube

Allowable deviation

Common class

High class

Hot rolled

(Extrude pressed)

Steel tube

OD,D

159

±1.0%(Minimum value is ±0.5mm)

±0.75%(Minimum value is ±0.3mm)

159

±1.0%

±0.90%

Wall thickness,S

20

20

+15%

-10%

+12.5%

-10.0%

±10%

±10%

Cold drawn

(rolled)steel tubes

OD,D

14~30

30~50

50

±0.20mm

±0.30mm

±0.75%

±0.15mm

±0.25mm

±0.6%

Wall thickness

3.0

+12.5%

-10%

±10%

3.0

±10%

±7.5%

Note:Allowable deviation for OD of hot expanded steel tubes is ±1.0%,allowable deviation for wall thickness is±15%.




Brand Number and Chemical Composition of Steel

Brand number

Chemical composition,%

C

Si

Mn

Cr

Mo

V

W

Nb

Ni

P

S

Not more than

10

0.07~

0.14

0.17~

0.37

0.35~

0.65

0.030

0.030

20

0.07~

0.24

0.17~

0.37

0.35~

0.65

0.030

0.030

16Mn

0.12~

0.20

0.20~

0.60

1.20~

1.60

0.030

0.030

15MnV

0.12~

0.18

0.20~

0.60

1.20~

1.60

0.04~

0.12

0.030

0.030

10MoWVNb

0.07~

0.13

0.50~

0.80

0.50~

0.80

0.60~

0.90

0.30~

0.50

0.50~

0.90

0.06~

0.12

0.030

0.030

12CrMo

0.08~

0.15

0.17~

0.37

0.40~

0.70

0.40~

0.70

0.40~

0.55

0.030

0.030

15CrMo

0.12~

0.18

0.17~

0.37

0.40~

0.70

0.80~

1.10

0.40~

0.55

0.030

0.030

1Cr5Mo

0.15

0.50

0.60

4.00~

6.00

0.45~

0.60

0.60

0.030

0.030

12Cr2Mo

0.80~0.15

0.50

0.40~

0.70

2.0~

2.50

0.90~1.20

0.030

0.030

12SiMoVNb

0.08~

0.14

0.50~

0.80

0.60~

0.90

0.90~

1.10

0.30~

0.50

0.04~

0.08

0.030

0.030


Content of Residual Elements in Different Brands of Steel


Brand number

Residual element,%

Ni

Cr

Cu

Mo

V

10

0.25

0.15

0.20

-

-

20

0.25

0.25

0.20

0.15

0.08

Others

0.30

0.30

0.20

-

-


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

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




Looking for ideal Seamless Steel Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Steel Tubes For High-pressure Chemical are quality guaranteed. We are China Origin Factory of GB6479 Seamless Steel Tubes. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

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  • GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes
  • GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes
  • GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes
  • GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes
  • GB6479 High-pressure Chemical Fertilizer Equipments Seamless Steel Tubes
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