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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd [Zhejiang,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:11% - 20% Certs:ISO/TS16949, ISO14001, ISO9001 Description:Hot Rolled Steel Pipes,30HGSA Steel Pipes 30CrMnSIA,Hot Rolled 30HGSA
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Home > Products > Alloy Steel Mechanical Tubing > 30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes

30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes
  • 30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes
  • 30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes
  • 30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes
  • 30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes

30HGSA/30CrMnSIA Seamless Hot Rolled Steel Pipes

  • $1000
    ≥1
    Ton
Payment Type:
L/C,T/T,D/P,Paypal
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Ton
Transportation:
Ocean,Land
Port:
Ningbo,Shanghai
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Overview
Product Attributes

Model No.: GOST 8731-1974 or GOST 32528-2013

Brand: HuiJie

Standard: Bs, Astm, Jis, Din

Material: Cr-Mo Alloy, 30HGSA/30CrMnSiA/30ХГСА

Section Shape: Round, Rectangular, Oval, Square

Application: Fluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Structure Pipe

Production Process: Cold Drawn

Certification: Ce, Api

Category: Square tubes, Seamless Steel Pipe

Type: Seamless

Section Shape: Round

Usage: Special Purpose

Surface Treatment: Black

Technique: Cold-deformed steel pipes

Heat-treatment: Hot rolled Steel pipes with heat-treatment

Materials Certificate: EN10204.3.1b

Similar Steel Grade: 30HGSA/30CrMnSiA/30ХГСА

Standard: GOST 8731-1974 GOST 32528-2013

Supply Ability & Additional Information

Packaging: Bundles Packing with plastic bags wrapped

Productivity: 5000tons per month

Transportation: Ocean,Land

Place of Origin: Made in China

Certificate: TS16949 ISO9001

HS Code: 7304.59.90

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal

Incoterm: FOB,CFR,CIF

Packaging & Delivery
Selling Units:
Ton
Package Type:
Bundles Packing with plastic bags wrapped



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

The hot rolled steel pipes of 30ХГСА (30HGSA acc. to GOST 8731-1974 or GOST 32528-2013) pictures:

30HGSA steel

hot rolled steel pipes

30HGSA/30CrMnSIA steel pipes


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

Tag: 

seamless alloy steel tube,

 

alloy steel seamless tubes,

 

alloy round tube









Product Categories : Alloy Steel Mechanical Tubing

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sales@hjbearingtube.com

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Tel:86-0574-87491308

Fax:86-0574-87491848

Mobile Phone:+8613355844917

Email:sales@hjbearingtube.com

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang

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