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Main Products

Commodity name

Main size

Standard

Main steel grade

Main application

Remark

Hot rolled plain bar

¢10-¢22

GB 1499.1-2008

HPB300

Industrial and civil constructinn

Brand-name producuts in jiangsu province

Hot rolled ribbed steel bar

¢10-¢50

GB1499.2-2007
BS4449-2005

HRB400
HRB500
HRB400E
HRB500E
HRBF400
HRBF500
HRBF400E
HRBF500E
B500B

Concrete for civil work,port,runway and constructions at the airport,expressway,panels of large houses,high-rise buildings,mesh reinforcement for architecture,etc.

The physical quality of metallurgical products,“Gold Award certification”,Brand-name products in Changzhou City.Preferred high-quality products in key construction project in Zhejiang Province.

Hot rolled light article disc

¢6-¢12

GB1499.1-2008

HPB300

Industrial and civil constrution

Brand-name products in Jiangsu Province

Hot rolled thread volume

¢6-¢12

GB1499.2-2007
BS4449-2005

HRB400
HRB500
HRB400E
HRB500E
HRBF400
HRBF500
HRBF400E
HRBF500E

Concrete for civil work,port,runway and constructions at the airport,expressway,panels of large houses,high-rise buildings,mesh reinforcement for architecture,etc.

The physical quality of metallurgical products,“Gold Award certification”,Brand-name products in Changzhou City.Preferred high-quality products in key construction project in Zhejiang Province.

Steel bar for prestressed concrete

¢8.0-¢14

GB/T 24587-2009

30MnSi
30Si2Mn,etc.

Industrial and civil construction

The physical quality of metallurgical products,”Gold Award certification”


Commodity name

Main size

Standard

Main steel grade

Main application

Cold pier steel

Ф5.5~Ф26

GB/T 6478-2001

ZT195、ML08~ML20AI
ML15Mn~ML35Mn、ML25~ML45、
ML20Cr~ML40Cr、
ML30CrMo~ ML42CrMo、
ML20B~ML35B、ML15MB~35MnB、
MI15~20MnVB、MI37CrB,etc.

Various standard and non-standard fasteners,such as screw,nut,etc

Ф5.5~Ф26

ASM A510
ASMA510,or technical  agreement

10B21、10B33

Various standard and non-standard fasteners,such as screw,nut,etc

Ф5.5~Ф26

GB/T 6478-2001

ML20MnTiB

High-strength boly,etc

Ф5.5~Ф26

JIS G 3507
JIS G3507-2005
or technical agreement

SWRCH10K~35K、SWRCH45K、 SWRCH6A~22A

Various standard and non-standard fasteners,such as screw,nut,etc

Ф5.5~Ф26

SM A510
ASMA510,or technical  agreement

SAE1006~SAE1035、
SAE1006B~SAE1035B

Make various metal peoducts after drawing,such as craft,mesh,fan guard,hook housing,etc

Wire drawing

Ф5.5~Ф26

GB/T 701-2008
ASTM A510

Q195、Q215、Q235、
SAE1006~SAE1035、
SAE1006B~SAE1035B

Make nail,drawing,etc

Weldable steel

Ф5.5~Ф6.5

GB/T 3429-2002

H08A(E、C)、H08MnA、H10Mn2A

Produce welding rod,gos metal arc welding wire,Submerged arc welding wires,etc

GB/T 8110-2008、GB/T 8110-2008 technical agreement、inner quality standardtrol  standards

ER50-6E、H08MnMoTiB、H10SiCrMoA

High quality carbon  steel

Ф5.5~Ф26

GB/T 4354-2008

08~85

Steel wire rope,spring wire,structure parts

High carbon hard  wire rod

Ф5.5~Ф16

JIS G 3506:2004、IS G 3506 technical agreement

SWRH42A(B)~ SWRH82A(B)
C72DA,etc

High-strength steel wire rope,spring wire,etc

Prestressed wire

Ф7~Ф16

JIS G 3506、
IS G 3506 technical agreement

SWRH77B、SWRH82B

Steel strand

Tire cord steel

Ф5.5

technical protocol

LX72A、LX82A,etc

Steel cord

Bearing steel

Ф5.5~Ф26

GB/T 18254-2002

GCr15

Bearing

Spring steel

Ф5.5~Ф26

GB/T 1222-2007
JIS G4801,etc

65~85、65Mn、SiMnVb、Si2Mn、Si2Cr、SiCr、CrMn、CrV、CrMnB、Si2CrVAT、SUP3~SUP13(A)、C67E~C101E、38Si6~71Si7、55Cr3、51Cr3、51CrV4 and various series of domestic and foreign spring steel grade,etc

Spring

Structural alloy steel

Ф5.5~Ф26

GB/T 3077-1999

Mn2、Cr、SiMn、B、MnB、MnVB、CrMo、CrMoV、CrV、CrMn、CrMnSi、CrMnMo、CrMnTi、CrNi、CrNi2、CrNiMo、CrNiMoV、38 CrMoAl various series of steel and domestic and foreign structural alloy steel grade,etc

Various structure parts

Easily cut steel

Ф5.5~Ф26

GB/T 8731-2008
GB/T 8731-2008 and technical agreement for users

1215、1214Bi、Y15,etc

Instrument grooming,spare parts of watches,mechanical components of automobile,machine tools,etc


Commodlty name

Main size

Standard

Main steel grade

Main application

Remark

High quality carbon steel

Ф14~Ф130

GB/T 699-1999、JIS、ASTM、SAE、DIN
Standard and technical agreement for users

08~85、15Mn~70Mn、S10C~S58C、1006~1095CF53、C45,etc.

Machinng,forge,automobile,
motorcycle,agricultural machinery,mine and heavy-duty machinery,rolling stock,petrochemical industry,etc.

20#forged steel is certified as the physical quality of products “Gold Award Certification”

Structural alloy steel

Ф14~Ф130

GB/T 3077、JIS、ASTM、SAE、DIN
and technical agreement for users

Mn2.cr、SiMn、B、MnB、MnVB、CrMo、CrMoV、CrV、CrMn、CrMnSi、CrMnMo、CrMnAl、SC
Series steel and various series of domestic and foreign structural alloy steel grade

Structural pipe steel billet and machinery steel

 

The hardenability of structural steel、pinion steel

Ф14~Ф130

GB/T 5216-2004、ASTM A304、JIS G4052、SAE、DIN
and technical agreement for users

MnBH、MnTiBH、CrMoH、CrMnMoH、CrMnTiH、CrNiMoH、SCrH、SCMH、16MnCr5、20MnCr5 and various series of pinion steel grade

Automobile,motorcycle,
agricultural machinery,mine and hervy-duty machinery,locomotive and rolling stock and various gears and gear axle steel

 

Spring steel

Ф14~Ф130

GB/T 1222、ASTM A689、JIS G4801、DIN 17221
and technical agreement for users

5~85、65Mn、SiMnVB、Si2Mn、Si2Cr、Si2CrV、SiCr、CrMn、CrV、CrMnB、Si2CrVAT、SUP3~SUP13(A)、38Si7、55Cr3、51CrV44 series of domestic and foreign spring steel grade

Automobile,motorcycle,
agricultural machinery,mine and hervy-duty machinery,rolling stock,power system and various spring steel

 

Bearing steel

Ф14~Ф80

GB/T 18254-2002、ASTM A295、JIS G4805、DIN 17230
and technical agreement for users

GCr15、GCr15-Y、GCr15-G、GCr15SiMn、GCr15SiMo、SUJ2、100Cr6 series of domestic and foreign bearing steel grade

Automobile,motorcycle,
agricultural machinery,mine and hervy-duty machinery,rolling stock and various machinery bearing steel

 

Carbon tool steel

Ф14~Ф130

GB/T 1298-2008
and technical agreement for users

T7~T13、T8Mn series of domestic and foreign carbon tool steel

Wood working tool,small tool,electrical,lathe tool,screw processing tool,stanping diel,measuring tool,paper mould,cutter,etc

 

Alloy tool steel

Ф14~Ф120

GB/T 1299-2000
and technical agreement for users

9SiCr、8MnSi、5CrMnMo、5CrNiMo、3Cr2Mo、40MnMoV、LT-B2~LT~B6 series of domestic and foreign law alloy tool steel

Rock drill rod,cutter,cold working die,hot working die,plastic mould,cold stamping and hot extrusion mould,steel for impact resistance steel ball,etc

 

Pipe steel billet

Ф30~Ф130

YB/T 5222-2004(2009)、YB/T 5221-1993、YB/T 5137-2007、GB/T 1591-2008、GB 13447-2008、JIS、ASTM、API and technical agreement for users

Excellent carbon and low alloy pipe steel billet: 08~85、15Mn~70Mn、Q3245B、St30Al、A179,etc.

Make mechanical structure pipe,medium and low pressure pipe,high pressure pipe,oil well tube line pipe,automobile oil pipeline,automobile shaft-enclosing tube,oil drill collar tube,seamless cylinder,geological tube,etc.

API Q1,Certification 15CrMoG、Q345B is certified as the physical quality of products “Gold Award Certification”.

Alloy pipe steel billet:Mn2、Cr、SiMn、CrMo、CrMoV、CrMn、CrMnSi、34CrMo4、38Mn2V,etc.

Oil well pipe steel billet:25Mn2、28 Mn2、30 Mn2、37Mn5、33 MnB、42 MnMo7,etc.

Pipe steel billet:for high-pressure boiler:20G、20MnG、25MnG、SA-106、SA-210A1、SA-210C、12Cr1MoVG、12Cr2MoG、15CrMoG、T11、T12、T22,etc.


Commodity name

Main size

Standard

Main steel grade

Main application

Chain steel、link steel

Ф14~Ф130

GB/T 18669-2012
GB/T 549-2008
GB 10560-2008
JIS G 3105-2004
DIN 17115-2012
ASTM and technical agreement for users

CM490(AM2)、CM690(AM3)、20MnV、25MnV、23MnSiv、23Mn2NiMoA、25MnSiNiMoV、25MnSiMoVA、25MnSiNiMoA、23MnNiCrMo54 and various series of domestic and foreign grade of link steel|

Making lifting link, electric welded anchor cable, high tensile round link chain for mining, etc.

Weathering steel、corrosion resisting steel

Ф14~Ф130

GB/T 4171-2008、GB/T 4171-2008 and technical agreement for users

Q355GNH、SPA-H、09CuPCrNiA、10(HSC)、09CrCuSb、09MnNiD etc.

Mainly making rolling stock, container, bridge, oil equipment, etc.

Easily cut steel

Ф14~Ф130

GB/T 8731-2008 standards and technical agreement for users

Y12、Y15、Y40Mn、SAE1141、SAE1117, etc.

Automobile, construction machinery, etc.

Hot rolled high strength steel

Ф14~Ф130

GB/T 15712-2008 technical agreement or GB/T 15712-2008

38MnVS、49MnVS3、48MnV、C70S6、42MnVBS、40Mnvs、36MnVN,etc.

Automobile, construction machinery, etc.

Continuous casting round billet

Ф360
Ф400
Ф500
Ф600

GB/T 1591-2008
GB/T 699-1999
GB/T 3077-1999
GB/T API
GB/T 1299-2000
GB/T 18254-2002
And technical agreement for users

 

High strength low alloy steel, carbon constructional quality steel, alloy constructional steel, pipe steel billet, low alloy tool steel, bearing steel, etc.

Forging, pipe billet and various round forging steel

Continuous casting billet

150 x 150
160 x 160
220 x 260
370 x 490
sections

Technical agreement

Highs strength low alloy steel, carbon constructional quality steel, alloy constructional steel, low alloy tool steel, bearing steel, spring steel, etc.

Hot rolling, forging and various round forging steel

Other materials

Ф14~Ф130

Technical assistance agreement

Cooperative develop new assortments and new kinds of steel

 


Commodity name

Main size

Standard

Main steel grade

Main application

Carbon structural steel,low alloy steel hot rolled steel strip

1.5mm-6.0mm×155mm-400mm

GB/T3524-2005

Q195、Q215、Q235、ZT01、ZT03、ZT08

High dimensional accuracy,good surface quality,ease of processing and material savings

High quality carbon structural steel hot rolled steel strip

1.5mm-6.0mm×155mm-400

GB/T8749-2008

20#、35#、45#、40Mn、45Mn、65Mn(The material can be ordered according to the customers’ requirement)

High dimensional accuracy,polished surface,excellent strength and hardness,favorable of processing thin material


Commodity name

Main size

Standard

Main steel grade

Main application

Superfine slag powder

S95

GB/T 18046-2008

 

Admixed in the concrete,avoiding the microcracks in the concrete and prolonging the working life of constructions.Admixed in the production of cement,it can reduce the production cost and optimize the operation parameters.

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