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Seamless steel tubes GOST8731-78;GOST8732-78;GOST34-75;GOST9567-75;GOST9940-72;GOST1060-76 etc Seamless steel tubes GOST8731-78;GOST8732-78;GOST34-75;GOST9567-75;GOST9940-72;GOST1060-76 etc Seamless steel tubes GOST8731-78;GOST8732-78;GOST34-75;GOST9567-75;GOST9940-72;GOST1060-76 etc
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Seamless steel tubes GOST8731-78;GOST8732-78;GOST34-75;GOST9567-75;GOST9940-72;GOST1060-76 etc

FOB Price

Get Latest Price

600 ~ 1500 / Metric Ton ( Negotiable )

|

5 Metric Ton Minimum Order

Country:

China

Model No:

-

FOB Price:

600 ~ 1500 / Metric Ton ( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

600 per Metric Ton

Minimum Order Quantity:

5 Metric Ton

Packaging Detail:

hex bundled, wooden box packing

Delivery Time:

15-60days

Supplying Ability:

12000 Metric Ton per Month

Payment Type:

T/T, L/C, D/A, D/P

Product Group :

-

Contact Now
Free Member

Contact Person LULU

Wuxi, Jiangsu

Contact Now

Product Specification

  • Standard: GOST8731-78;GOST8732-78;GOST34-75;GOST9567-75;GOST9940-72;GOST1060-76;GOST5654-76;GOST21729-76
  • Grade: 10,20,35,45,09G2S,10G2,15X and etc.
  • Thickness: mm
  • Section Shape: Round
  • Secondary Or Not: Non-secondary
  • Application: Boiler Pipe
  • Technique: Cold Drawn
  • Certification: ISO
  • Alloy Or Not: Is Alloy

Product Description

Delivery Time:*0~*5days
Certification:TS****9 , KR , RINA , DNV , GL , PED

Structural Steel Pipe , Gost***3 Gost***4 Carbon Steel Pipes

Gost***3 Gost***4 Seamless Cold and Warm Deformed pipes
Applications: For Structural, liquic transportation, boilers etc         
Size range: O.D.:****0m     W.T.:***0mm      L:max****0mm            

Steel grade Tensile strength,
σв, MPa 
 (kgs/mm )
Yield strength, 
σт, MPa, 
(kgs/mm )
Elongation, 
δs, %
Brinell hardness 
(provided wall 
thickness over *0 mm)
 
  Min Diameter impression 
mm,min
Hardness number 
HB,max
   
*0(St*7.*0) **3(*5) **6(*1) *4 5.1 **7
*0(St*4.*0) **2(*2) **5(*5) *1 4.8 **6
*5 **0(*2) **4(*0) *7 4.4 **7
*5 **9(*0) **3(*3) *4 4.2 **7
*0G2 **2(*3) **5(*5) *2 4.3 **7
*5X **2(*2) - *9 4.5 **9
*0X **1(*4) - *7 4.5 **9
*0X **8(*3) - *4 4.1 **7
*0XGCA **1(*0) - *8 4 **9
*5XM **1(*4) **6(*3) *1 - -

Gost***3 Gost***4 Seamless Cold and Warm Deformed pipes
Applications: For Structural, liquic transportation, boilers etc         
Size range: O.D.:****0m     W.T.:***0mm      L:max****0mm            

Steel grade Tensile strength,
σв, MPa 
 (kgs/mm )
Yield strength, 
σт, MPa, 
(kgs/mm )
Elongation, 
δs, %
Brinell hardness 
(provided wall 
thickness over *0 mm)
 
  Min Diameter impression 
mm,min
Hardness number 
HB,max
   
*0(St*7.*0) **3(*5) **6(*1) *4 5.1 **7
*0(St*4.*0) **2(*2) **5(*5) *1 4.8 **6
*5 **0(*2) **4(*0) *7 4.4 **7
*5 **9(*0) **3(*3) *4 4.2 **7
*0G2 **2(*3) **5(*5) *2 4.3 **7
*5X **2(*2) - *9 4.5 **9
*0X **1(*4) - *7 4.5 **9
*0X **8(*3) - *4 4.1 **7
*0XGCA **1(*0) - *8 4 **9
*5XM **1(*4) **6(*3) *1 -

Country: China
Model No: -
FOB Price: 600 ~ 1500 / Metric Ton ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: 600 per Metric Ton
Minimum Order Quantity: 5 Metric Ton
Packaging Detail: hex bundled, wooden box packing
Delivery Time: 15-60days
Supplying Ability: 12000 Metric Ton per Month
Payment Type: T/T, L/C, D/A, D/P
Product Group : -

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To:

LULU < JIANGSU TEFU STEEL TUBE CO., LTD >

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