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ホーム > 製品情報 > シームレス鋼管 > Seamless Steel Tubes for Mechanical Application
Seamless Steel Tubes for Mechanical Application
Seamless Steel Tubes for Mechanical Application
Seamless Steel Tubes for Mechanical Application
Seamless Steel Tubes for Mechanical Application
  • Seamless Steel Tubes for Mechanical Application
  • Seamless Steel Tubes for Mechanical Application
  • Seamless Steel Tubes for Mechanical Application
  • Seamless Steel Tubes for Mechanical Application

Seamless Steel Tubes for Mechanical Application

    単価: USD 600 / Ton
    お支払い方法の種類: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    最小注文数: 5 Ton
    納期: 30 天数

基本情報

モデル: DIN EN 10297

標準: DIN, ASTM, GB

合金: 非合金

テクニクス: コールドドロー

Keyword: Seamless Steel Tubes

Standard: EN 10297, API 5CT, API 5DP, ASTM A106-2006

Material: 10#, 20#, 45#, 16Mn, Q195, Q235 Etc

Surface: Black Painted

End Protector: Plastic Pipe Cap

OD: 6-813 Mm

WT: 0.5-100 Mm

Length: 1-12m

Usage: Mechanical And General Engineering

Additional Info

包装: Seamless Seel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing.

生産高: 20000 tons/year

ブランド: TORICH

輸送方法: Ocean,Land,Air

原産地: China (Zhejiang)

供給能力: 5000Tons per Year

認証 : ISO9001,ISO14001,TS16949

ポート: Shanghai,Ningbo

製品の説明

TORICH DIN EN 10297 Seamless Steel Tubes for Mechanical Application

Product Description:

OD: 6-813 mm

WT: 0.5-100mm

Length: 1-12m

Material: 10#, 20#, 45#, 16Mn, Q195, Q235, Q345

Delivery condition:

- Fine Grain Steel: Steel having an austenitic/ferritc grain size equal to or finer than 6 when measured in accordance with EURONORM103

- Normalizing Rolling: A rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical properties are retained even after normalizing (+N)

- As Rolled: Formed after heating into the austenitic region without subsequent heat treament (+AR)

- Annealing: Heat treatment at a temperature slightly below AC1 (+A)

- TH Treatment: Heat treatment with the object of achieving a hardness within a specified range (+TH)

- FP Treatment: Heat treatment with the object of producing a ferritic and pearlitic structure and achieving a hardness within a specified range (+PH)

- Employer: Organization for which the person works on a regular basis

Product Picture:




Chemical Composition for tubes made of non-alloy special steel in % by mass:

Steel Grade C Si Mn P S
Steel name Steel number min max min max min max max max
C22E 1.1151 0.17 0.24 - 0.40 0.40 0.70 0.035 0.035
C35E 1.1181 0.32 0.39 - 0.40 0.50 0.80 0.035 0.035
C45E 1.1191 0.42 0.50 - 0.40 0.50 0.80 0.035 0.035
C60E 1.1221 0.57 0.65 - 0.40 0.60 0.90 0.035 0.035
38Mn6 1.1127 0.34 0.42 0.15 0.35 1.40 1.65 0.035 0.035

Chemical Composition for tubes made from alloy special steel in % by mass:

Steel Grade C Si Mn P S Cr Mo Ni
Steel name Steel number min max min min max max max min max min max min max
41Cr4 1.7035 0.38 0.45 0.40 0.60 0.90 0.035 0.035 0.90 1.20 - - - -
25CrMo4 1.7218 0.22 0.29 0.40 0.60 0.90 0.035 0.035 0.90 1.20 0.15 0.30 - -
30CrMo4 1.7216 0.27 0.34 0.35 0.35 0.60 0.035 0.035 0.80 1.15 0.15 0.30 - -
34CrMo4 1.7220 0.30 0.37 0.40 0.60 0.90 0.035 0.035 0.90 1.20 0.15 0.30 - -
42CrMo4 1.7225 0.38 0.45 0.40 0.60 0.90 0.035 0.035 0.90 1.20 0.15 0.30 - -
36CrNiMo4 1.6511 0.32 0.40 0.40 0.50 0.80 0.035 0.035 0.90 1.20 0.15 0.30 0.90 1.20
30CrNiMo8 1.6580 0.26 0.34 0.40 0.30 0.60 0.035 0.035 0.80 2.220 0.30 0.50 1.80 2.20
41NiCrMo7-3-2 1.6563 0.38 0.44 0.30 0.60 0.90 0.025 0.025 0.70 0.90 0.15 0.30 1.65 2.00


QUALITY CONTROL:

1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.


Q: What is your terms of payment ?


A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

TORICH DIN EN 10297 Seamless Steel Tubes for Mechanical Application




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