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Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Specifications
Brand Name :
New Era
Model Number :
GOST 8731-1974 or GOST 32528-2013
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
3000 tons/month
Delivery Time :
45 days
Packaging Details :
Bundles Package, Wooden Box Package
Material :
30ХГСА (30HGSA)
Delivery Condition :
HR, CW, SR, A, N
OD Size :
6-200mm
WT Size :
1-30mm
Surface :
Free of oxide scale
Application :
Mechanical Purpose
Description

Hot Rolled Seamless Steel Tubes 30HGSA/30CrMnSIA

Hot Rolled Seamless Tubes 30ХГСА (30HGSA acc. to GOST 8731-1974 or GOST 32528-2013)

GOST 32528-2013 Seamless cold-deformed steel pipes 30HGSA/30CrMnSiA hollow steel bars

General for 30HGSA/30CrMnSiA hollow steel
30HGSA is a steel for quenching and tempering, which has a good combination of strength and
toughness in the quenched and tempered condition. After oil quenching it will be through hardened

up toØ60 mm bar diameter. The micro structure of bigger dimensions is not fully martensite. The

steel is applicable to induction hardening. The surface hardness will exceed min. 53 HRC. 30HGSA

can be delivered M-treated in order to optimise the machinabilty.

Standard
This product specification is based on EN 10083-3:2006 and the steel will meet the requirements of

this standard.
The hot rolled steel pipes can also be delivered according to following European Standards:
▪ EN 10250-3 Open die steel forgings for general engineering purposes. Part 3: Special alloy steels
▪ EN 10263-4 Steel rod, bars and wire for cold heading and cold extrusion
▪ EN 10269 Steels for fasteners with specified elevated and/or low temperatures properties
▪ EN 10277-5 Bright steel products. Steels for quenching and tempering
▪ EN 10297 Seamless circular steel tubes for mechanical and general engineering purposes
▪ EN 10305 Seamless hot rolled steel tubes for precision applications
▪ prEN 10343 Steels for quenching and tempering for construction purposes

The chemical composition of 30ХГСА (30HGSA)/30CrMnSiA hot rolledSteel pipes:

Grade C Mn P ≤ S ≤ Si Cr Mo
30CrMnSiA 0.28--0.34 0.80--1.10 0.035 0.035 0.90--1.20 0.80--1.10 max.0.15
30HGSA 0.28--0.34 0.80--1.10 0.04 0.04 0.90--1.20 0.80--1.10 max.0.15

Delivery Condition: +C, +LC, +SR, +A, +N

Production Size Range:

OD: 10-210mm
WT: 2-30mm
Length: 2-5.8m

Alloy Steel Tube Characteristic:
High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness

Production Processs:

Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment or Stress released control

Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIAHot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIAHot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA

Tags:30HGSA/30CrMnSIA steel pipes,hot rolled steel pipes,30HGSA steel,30HGSA hollow steel

Product tags

austenitic seamless tube

,

seamless steel tubes 6m

,

erw cold rolled steel tubes
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Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA

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Product Detail
Brand Name :
New Era
Model Number :
GOST 8731-1974 or GOST 32528-2013
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Contact Supplier
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA
Hot Rolled Seamless Steel Tubes 30HGSA / 30CrMnSIA

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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