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GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH

GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH

precision stainless steel tubing

seamless carbon steel tube

Place of Origin:

Zhejiang,China

Brand Name:

TORICH

Certification:

ISO9001 ISO14001 TS16949

Model Number:

GOST 8731

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Product Details
Product Name:
GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube From TORICH
Application:
For Transportation Of Gas,air,water And Oil,as Well As General Purpose
Shape:
Round
Type:
Hot Rolled
Keyword:
Seamless Steel Tube
Material:
10# 20# 45# 16Mn St37 12CrMo
Surface:
Customized
Length:
1-12000mm
OD:
10.3-1300mm
WT:
1-200mm
Highlight:

precision stainless steel tubing

,

seamless carbon steel tube

Payment & Shipping Terms
Minimum Order Quantity
5 tons
Price
negotiable
Packaging Details
GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH,packing in standard marine package
Delivery Time
30-45 days
Payment Terms
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability
50000 tons per year
Product Description

GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH

 

Steel Grade/Steel Material/Steel Number:

10#,  20#, 35#, 45#, 16Mn, 12Crmo, 15Crmo, 12Cr1moV

 

Size Range:

OD: 10.3-1200mm

WT:1-200mm

 

Characteristic: 

Good Surface Quality

Good OD and ID tolerance controlled to Technical Standard

Stable quality

100% Eddy Current Test

TORICH QUALITY ASSURANCE

 

Production Process:

Raw Material  Incoming Inspection  Storage  Cutting  Hammering  Pickling Lubrication  Cleaning Phosphorization  Clean  → Lubrication  Hot Rolling  → Middle Check  → Heat Treatment  → Straightening  → Ends Cutting  → Final Inspection  → Bundling  → Storage

 

Raw Material Tube:

Seamless Hollow Sections, produced by hot piercing or hot rolled.

 
 
Inspection in the work ship: 
Size Measurement
GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH 0
 
NDT inspection
GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH 1
 
Mechanical test.
 GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH 2
 
Packing:
GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tube from TORICH 3

GOST-8731 10# 20# 45# Hot Rolled Seamless Carbon Steel Tubes/Pipes from TORICH

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