API 5L schedule 40 Tubes Manufacture Seamless Carbon Steel Pipe

Loading Port:China main port

Payment Terms:TT OR LC

Min Order Qty:21 m.t

Supply Capability:15000 m.t/month

Product Description:

Product Description:


Specifications                                                                                   

1.ISO9001:2008 certificate

2.Competive price and Best quality

3.On-time delivery


Chemical Composition(GB)%

C

Si

Mn

Cr

Mo

S

P

0.34

0.5

0.8

1.7

0.42

≤0.030

≤0.030

Standard

GB

ASTM

DIN

3Cr2Mo

P20

1.2311

Available Size

Rolled Plate:20-400mm×610mm×L 


Heat Treatment

Item

Temperature℃

Hardness

Anneal

710-740

≤220HB

Quenching

850-880

52-55HRC

Tempering

580-630

28-35HRC

 

 Characterstics

1.Good comprehensive mechanical properties

2.excellent polishing performance and weld reapiring propery

 

Applications: Suitable for large or medium sized and precise plastic moulds

3Cr2Mo Die Steel Special Steel Alloy Steel

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1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

4, Trading Terms?

    EXW, FOB, CIF, FFR, CNF