Company Details
  • SHANDONG LE REN SPECIAL STEEL CO., LTD.

  •  [Shandong,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:71% - 80%
  • Certs:ISO9001, Test Report, API, CE, TUV
  • Description:Scm440 Alloy Steel Tube Mechanical Properties,Scm440 High Tensile Steel Tube,Scm440 Q&t Steel Tube
SHANDONG LE REN SPECIAL STEEL CO., LTD. Scm440 Alloy Steel Tube Mechanical Properties,Scm440 High Tensile Steel Tube,Scm440 Q&t Steel Tube
Home > Products > Heat Treated Steel Bar And Tube > Heat Treated Steel Tube > scm440 quenched and tempered steel tube

scm440 quenched and tempered steel tube

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 5 Metric Ton

Basic Info

Model No.scm440

BrandLE REN

UsageMining

TypeSeamless

TechniqueCold Rolled

MaterialAlloy Steel

Surface TreatmentOiled

Section ShapeRound

STEEL GRADESCM440

Additional Info

PackagingAnti-rusty standard seaworthy

Productivity3000 tons per month

TransportationOcean,Land,Air

Place of OriginShandong Provnce, China

Supply Ability3000 tons per month

CertificateISO 9001

PortQingdao Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Product Description

scm440 quenched and tempered steel tube

 

scm440 quenched and tempered steel tube is used extensively in applications for automotive industry, Hydraulic, Mining and oil and gas drilling industry. scm440 Q&T tubes include scm440 Q&T seamless steel pipes and scm440 Q&T drilling hollow bars. scm440  steel pipe has higher strength than 4130 pipe.

Heat Treated Steel Tube we produce are Round Steel Tubing such as annealed tubing, normalized tubing and quenched & tempered steel tubing.

 

scm440 Q&T steel tube we supply includes following advantages:

Consistent mechanical properties

Even thickness on the whole bars

Deep mechanical properties

Even hardness on the whole bars/Tougher and Increased strength

No brittle, UT testing/Precision size tolerance/Good straightness

Good Roughness/Professional technical service/Competitive price/Fast delivery

 

Specification of scm440 cold drawn steel bar we supply:

Sizes

OD range from 20mm to 100mm, Thickess: from 4mm to 20mm

Tolerances

Precision to h9, h10, h11 

Roundness

75% of diameter tolerance

Straightness

Good straightness to 0.5mm/m

Surface roughness

Smooth to 0.8um

Mechanical properties

Yield strength and tensile strength can be improved

 

1. scm440 steel equivalent material:

GB 

ASTM/SAE/AISI 

DIN 

SCM

AS /NZS1444

42CrMo

Aisi 4140 / sae 4140 / astm 4140

42CrMo4 / 42CrMoS4

SCM440

AS 4140


2. scm440 steel chemical composition:

Materail

Chemical Composition %

ASTM/SAE/AISI 

C

Si

Mn

S

P

Cr

Mo

scm440

0.38-0.43

0.15-0.35

0.75-1.00

0.035 max

0.035 max

0.80-1.10

0.15-0.25

 

3. scm440 steel mechanical properties:

Mechanical Properties

Yield Strength (MPa)

Tensile Strength (MPa)

Elongation

Reduction of area

AKV (J)

930 min

1080 min

12% min

45% min

63 min

 

Product Categories : Heat Treated Steel Bar And Tube > Heat Treated Steel Tube

Product Images
  • scm440 quenched and tempered steel tube
  • scm440 quenched and tempered steel tube
  • scm440 quenched and tempered steel tube
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