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12000mm Length 2B BA Finish SUS420J2 Ss Round Pipe

Shanghai Bozhong Metal Group Co., Ltd.
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12000mm Length 2B BA Finish SUS420J2 Ss Round Pipe

Brand Name : BOZHONG

Model Number : stainless steel pipe hollow bar

Certification : ISO / TUV / DNV

Place of Origin : China

MOQ : 500KG

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 : SUS420J2 Stainless Steel Plate Sheet for Making Mask Machine China Supply

Grade : SUS420J2

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 : MOQ kg ton meter pc piece

MOQ : quantity kg ton meter piece pc pcs

stock : available stock

delivery : quickly

application : industy construction machining

steel grade : SUS420J2 420 4Cr13 S136 1.2083

type of welding : welded seamless smls ERW SAW SSAW LSAW


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SUS420J2 Stainless Steel Plate Sheet for Making Mask Machine China Supply

Similar Standards


Chemical Composition


Heat Treatment

Heating Temperature/ºCCoolingHardness/HRCHeating Temperature/ºCCoolingHardness/HRC

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.

shaperound square rectangular hollow section
surfaceblack bright 2B finished BA finished
heat treatmentas per client's requirement

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:

SUS420J2 Ss Round Pipe


2B BA Finish Ss Round Pipe


12000mm Ss Round Pipe

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