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  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Seamless Alloy Steel Tubes,AISI4130 Seamless Steel Pipe,ASTM A519 AISI4130 AISI4140 Steel Tube
Torich International Co.,Ltd--The Steel Tube Maker Seamless Alloy Steel Tubes,AISI4130 Seamless Steel Pipe,ASTM A519 AISI4130 AISI4140 Steel Tube
Home > Products > Seamless Alloy Steel Tubes > ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes

ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Metric Ton
    Delivery Time: 45 Days

Basic Info

Model No.: ASTM A519 AISI4130 AISI4140

Type: Seamless, Seamless

Certification: CE

Application: Structure Pipe

Section Shape: Round

Usage: Construction & Decoration, Oil&Gas Well Drilling, Machinery Industry

Technique: Cold Drawn

Surface Treatment: Oiled

Material: Alloy Steel

Product Name: AISI4130 Seamless Alloy Steel Tubes

Keywords: Seamless Alloy Steel Tubes

Standard: Astm A519

Terms Of Trade: CIF/ FOB

Brand: TORICH

Transportation: Ocean,Air

Certificate: ISO

End Protector: Plain

MTC: En10204.3.2B

Additional Info

Packaging: In bundles with seaworthy packing

Productivity: 25000tons

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000tons

Certificate: ISO9001/TS16949

HS Code: 7304193000

Port: Shanghai,Ningbo

Product Description

ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes


Size range: O.D.: 6-350mm W.T.:1-50mm L: according to customer requirement

Steel Grade and Chemical Compositions:

Steel Grade and Chemical Compositions

C

Si

Mn

P≤

S≤

Cr

Mo

4130

0.28-0.33

0.15-0.35

0.40-0.60

0.040

0.040

0.80-1.10

0.15-0.25

4140

0.38-0.43

0.15-0.35

0.75-1.00

0.040

0.040

0.80-1.10

0.15-0.25


Mechanical Properties:

Mechanical Properties

Grade

condition

Ultimat

Yield

Elongation

Rockwell

Strength

Strength

Hardness

ksi Mpa

ksi Mpa

%

B Scale

4130

HR

90 621

70 483

20

89

SR

105 724

85 586

10

95

A

75 517

55 379

30

81

N

90 621

60 414

20

89

4140

HR

120 855

90 310

15

100

SR

120 855

100 689

10

100

A

80 552

60 414

25

85

N

120 855

90 621

20

100


Manufacture:

Tubes are made by seamless process.

At the manufacturer`s option, tubing may be furnished either hot finished or cold finished.

Workmanship, Finish, and Appeaerance:

The tubing shall be free of laps, cracks, seams, and other defects as is consistent with good commercial practice.

The surface finish will be compatible with the condition to which it is ordered.


Condition:

Sizing Methods:

1. Hot-Finished Mechanical Tubing

2. Cold-Worked Mechanical Tubing

3. Rough -Turned Mechanical Tubing

4. Ground Mechanical Tubing


Thermal Treatment:
1. A-Annealed
2. N-Normalized
3. QT-Quenched and Tempered
4. SR-Stress relieved or Finish Anneal

The tubes shall be pickled free of scale,. When bright annealing is used, pickling is not necessary.


AISI4130 seamless steel tube ASTM A519 AISI4130 AISI4140 seamless steel tube







Looking for ideal Seamless Alloy Steel Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the AISI4130 Seamless Steel Pipe are quality guaranteed. We are China Origin Factory of ASTM A519 AISI4130 AISI4140 Steel Tube. If you have any question, please feel free to contact us.

Product Categories : Seamless Alloy Steel Tubes

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  • ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes
  • ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes
  • ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes
  • ASTM A519 AISI4130 AISI4140 Seamless Alloy Steel Tubes
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