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OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe

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OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe

Brand Name : BOZHONG

Model Number : 4Cr13

Certification : ISO / TUV / DNV

Place of Origin : China

MOQ : 500KG

Price : negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 10000TON/MONTH

Delivery Time : 3--10days

Packaging Details : seaworthy packing or as required

Description : OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe

Grade : 4Cr13

Surface : black bright 2B BA finish finishing finished

Shape : round

Origin : China

Thickness : 0.3-200mm

OD : 1-2500mm

Length : 200-12000mm

quality : good quality

quantity : ton

MOQ : quantity kg ton meter piece pc pcs

stock : available stock

delivery : quickly

application : industy construction machining

steel grade : 4Cr13 420 S136 1.2083

type : welded seamless smls ERW SAW SSAW LSAW

standard : ASTM JIS AISI DIN EN

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OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe

Similar Standards

Chinese American German Swedish Japanese Japanese
GB AISI DIN ASSAB JIS DAIDO
4Cr13 420 1.2083 S136 SUS420J2 S-STAR

Chemical Composition

Grades C Si Mn P Mo Ni V Cr
1.2083 0.38-0.45 ≤1.0 ≤1.0 ≤0.03 / 2.5-3.5 / 12.0-13.5
420 0.16-0.25 ≤1.0 ≤1.0 ≤0.04 / ≤0.75 / 12.0-14.0
4Cr13 0.36-0.45 ≤0.6 ≤0.8 ≤0.035 / ≤0.6 / 12.0-14.0
S136 0.34-0.42 0.6-1.3 / ≤0.030 0.30-0.55 0.15-0.40 13.0-14.5


Heat Treatment

Quenching Tempering
Heating Temperature/ºC Cooling Hardness/HRC Heating Temperature/ºC Cooling Hardness/HRC
1000-1050 Oil 52-55 200-300 Air 50-53

Mechanical properties editing
● Mechanical properties: Hardness: Annealing, ≤201HB, indentation diameter 3.9 ～ 4.3mm; quenching, ≥50HRC
● Heat treatment specifications and metallographic structure:
Heat treatment specifications:

1) Annealing, slow cooling at 800 ～ 900 ℃ or quick cooling at about 750 ℃;

2) Quenching, oil cooling at 1050 ～ 1100 ℃
3) Tempering, quick cooling at 200 ～ 300 ℃.
Metallographic structure: The structure is characterized by martensite.

shape round square rectangular hollow section
surface black bright 2B finished BA finished
heat treatment as per client's requirement

OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe
OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe
OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe
OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe

1. Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.

Product Tags:

4Cr13 Stainless Steel Pipe

      

ERW Hollow Stainless Steel Pipe

      

Annealed Stainless Steel Pipe

      
Quality OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe for sale

OD 2500mm Annealed 4Cr13 ERW Hollow Stainless Steel Pipe Images

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