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Seamless Stainless Steel Mechanical Tube A511 / A511M MT304 MT304L MT309 MT309S

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Seamless Stainless Steel Mechanical Tube A511 / A511M MT304 MT304L MT309 MT309S

Brand Name : TORICH

Model Number : A511/A511M

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 5Tons

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000Tons per Year

Delivery Time : 30-45 work days

Packaging Details : Stainless Steel Tubes are packed in wooden boxes in seaworthy packing.

Keyword : Stainless Steel Mechanical Tube

Material : MT304 MT304L MT309 MT309S etc

OD : 10-325mm

WT : 0.5-5mm

Section Shape : Round, Rectangle, Square or special

Surface : Polished

Application : For Mechanical Applications

Length : 12000mm

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Products Description
TORICH A511/A511M MT304 MT304L MT309 MT309S Seamless Stainless Steel Mechanical Tube
Standard
A511/A511M
Matrial
MT 304, MT304L, MT309, MT309S, MT 310S, MT 316, MT316L, MT317, MT321, MT347
Size
WT: 0.5-5 OD: 10-325 Length: as customers' requirement
Regular Shape
Round / Square / Rectangle / Oval
Surface Treament
Miror:600G/ 800G
Satin:180G /240G /320G /400G
Application
For Mechanical Applications
Test
Tension Test, Flaring Test, Flange Test,
Reverse Test, Hardness Test,
Hydrostatic or Nondestructive Electric Test etc

Chemical Requirements of Austenitic Stainless Steels

Steel Grade
Carbon
Mangan-ese,
max
Phosphorus, max
Sulfur,
max
Silicon,
max
Nickel
Chromium
MT302
0.08 to 0.20
2.00
0.040
0.030
1.00
8.0-10.0
17.0-19.0
MT304
0.08max
2.00
0.040
0.030
1.00
8.0-11.0
18.0-20.0
MT304L
0.035max
2.00
0.040
0.030
1.00
8.0-13.0
18.0-20.0
MT310S
0.08max
2.00
0.040
0.030
1.00
19.0-22.0
24.0-26.0

Chemical Requirements of Ferritic and Martensitic Stainless Steels

Steel Grade
Carbon
Mangan-ese,
max
Phosphorus, max
Sulfur,
max
Silicon,
max
Nickel
Chromium
Martensitic
MT410
0.15
1.00
0.040
0.030
1.00
0.50max
11.5-13.5
MT416
0.15
1.25
0.060
0.060
1.00
0.50max
12.0-14.0
MT413
0.20
1.00
0.040
0.030
1.00
1.25-2.50
15.0-17.0
Ferritic
MT405
0.08
1.00
0.040
0.030
1.00
0.50max
11.5-14.5
MT429
0.12
1.00
0.040
0.030
1.00
0.50max
14.0-16.0
MT443
0.20
1.00
0.040
0.030
1.00
0.50max
18.0-23.0
Product Show
Seamless Stainless Steel Mechanical Tube A511 / A511M MT304 MT304L MT309 MT309SSeamless Stainless Steel Mechanical Tube A511 / A511M MT304 MT304L MT309 MT309S

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









Product Tags:

stainless tube steel

      

large diameter stainless steel tube

      
China Seamless Stainless Steel Mechanical Tube A511 / A511M MT304 MT304L MT309 MT309S wholesale

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