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A312 TP304L Stainless Steel Seamless Pipe 33.4X4.3x6000 Mm White Pickling

Categories Stainless Steel Seamless Pipe
Brand Name: Changying,JQ,
Model Number: TP304L
Certification: SGS TUV
Place of Origin: CHINA
MOQ: 1 ton
Price: Negotiable
Payment Terms: T/T, L/C
Supply Ability: 200 tons per month,special size will be limited
Delivery Time: 5-7 working days
Packaging Details: waterproof paper and steel strip reinforcement,one package about 2.5-3 tons pr as your special request
Material: TP304L Stainless Steel Seamless Pipe
Used: petroleum, chemical, medical, food, light industry
Standard: ASTM A312
Mark: grade,standard,size
weight/M: (OD-T)*T*0.02491
Thickness: 05-70mm
OD: 6-630mm
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A312 TP304L Stainless Steel Seamless Pipe 33.4X4.3x6000 Mm White Pickling

ASTM A312 TP304L 33.4X4.3x6000 mm Stainless Steel Seamless Pipe


Stainless Steel Seamless Pipe

The stainless steel seamless pipe is a long strip of steel with a hollow section and no seams around it. It is also known as a steel pipe that is resistant to weak corrosive media such as air, steam, water, and chemically etched media such as acid, alkali, and salt. Stainless acid-resistant steel pipe.

Manufacturing process of stainless steel seamless pipe:
1. Hot-rolled (extruded seamless steel pipe): round billet heating piercing three-roll skew rolling, continuous rolling or extrusion stripping sizing (or reducing diameter) cooling straightening water pressure test (or flaw detection) marking storage
The raw material for rolling seamless tube is round tube billet. The tube embryo is cut by a cutting machine and the billet with a growth of about 1 meter is sent to the furnace by a conveyor belt for heating. The billet is fed into the furnace and heated at about 1200 degrees Celsius.
2. Cold drawn (rolled) seamless steel pipe: round billet heating piercing beating annealing pickling oiling (copper plating) multi-pass cold drawn (cold rolling) billet tube heat treatment straightening water pressure test marking storage.


CHEMICAL COMPOSITION

304LCSiMnPSNiCr
≤0.03≤1.00≤2.0≤0.045≤0.039.00~12.0018.00~20.00


MECHANICAL PROPERTY

304LTensile Strength:520MPa
Yield strength :205MPa
Elongation:40%
HardnessHRB90/mm2(MPa)
Density :7.93g/cm3
304LTensile Strength:520MPa
Yield strength :205MPa
Elongation:40%
HardnessHRB90N/mm2(MPa)
Density :7.93g/cm3

What Is Best Pacakge of Stainless Steel Seamless Pipe?

  • We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
    • Waterproof paper reinforcement of steel strip
    • Kraft paper
    • Carton boxes
    • Wooden pallets
    • Wooden boxes
    • Wooden crates
  • Marking service is available to you.

    Surface is sprayed with code.

    We have our own machines to help our partner. Can spray grade, size, and standard.

    1. Drop on demand

    2. Continue ink jet printer

    3. Laser printer

Cold Forming
The alloy is quite ductile and forms easily.


Welding
201 304 316L 904L duplex 2205 2507 Stainless Steel Seamless Pipe can be readily welded by most standard processes. A post weld heat treatment is not necessary.


Seamless stainless steel pipe specification

Outer diameter:6mm-762mm Wall thickness:0.5mm-70mm
O.D. (mm)W.T.(mm)O.D. (mm)W.T.(mm)
60.5-1.5832.5-25.00
80.5-2.089
100.8-3.095
12102
140.8-4.0108
16114
171273.0-32.00
180.9-7.0133
19140
20146
21152
22159
241682.0-50.00
251.0-8.0180
27194
301.3-8.0219
321.5-10.002453.5-50.00
34273
353254.5-50.00
38351
40356
422.0-11.00377
452.0-15.004065.00-55.00
48426
514507.0-60.00
54457
57480
60508
63530
682.5-22.005589.0-70.00
70610
73660
76762

SINO Stainless Steel

  • SINO STEEL Professional inspection before dhipment of supplier's sample, including chemical and mechanical property.

  • MTC provided before shipment after order.

  • Strong safety ASTM,AISI, JIS, EN standards.

  • Third Party Inspection Packing inspection if customers need.

  • SINO STEEL With 10 years experience in stainless steel.

  • We provide slitting cutting, heat treatment, surface treatment, application consulting services.

  • All sizes could be customized in our warehouse.

  • We accept 100% L/C payment.

  • Just 2 hours to Shanghai port, the goods could be sent within 24 hours.


Any further Inquiry or question or Stainless Steel,Let SINO Know,always here for you,

Quality A312 TP304L Stainless Steel Seamless Pipe 33.4X4.3x6000 Mm White Pickling for sale
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