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ASTM A312 Austenitic 347 / 347H Stainless Steel Pipe Tube SCH10S SCH40S SCH80S SCH160

Categories Stainless Steel Pipe
Brand Name: DELTA
Model Number: 347 / 347H / 2.4660
Certification: ISO
Place of Origin: China
MOQ: 500 kgs
Price: 4650-5760 USD/Ton
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10 Ton per week
Delivery Time: 5 - 12 days based on the quantity
Packaging Details: standard packing for export
Products: Stainless Steel Pipe
Grade: 347 / 347H / 2.4660
Standard: ASTM GB EN
Length: 6m or custom cutting any length as request
Diameter: DN10 - DN400
Wall thickness: SCH10 - XXS or unstandard size
Type: seamless pipe
Service: cutting, polishing
application: Industrial
Packing: wooden box or PP bag
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ASTM A312 Austenitic 347 / 347H Stainless Steel Pipe Tube SCH10S SCH40S SCH80S SCH160

ASTM A312 Austenitic 347 / 347H Stainless Steel Pipe Tube SCH10S SCH40S SCH80S SCH160


Product Name
Stainless steel tube / pipe
Type
Seamless or Welded
Material (ASTM)
201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205/custom
Material (DIN)
1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410 1.4833 1.4845
Outter Diameter (OD)
3-1220mm/custom
Thickness
0.5-50mm/custom
Length
6000mm 5800mm 12000mm or Customized
Surface Finished
No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
Technique
Cold Drawn or Hot rolled
Standard
ASTM AISI DIN JIS GB EN
Application
Construction, Industry, decoration and foodstuff etc.
Monthly Supply
5000 Tons
Delivery Time
7-10 Working Days after Deposit
Package
Plywood Case/Pallet or Other Export Package Suitable for Long Distance Shipping
End/Edge
Plain Mill
Service
OEM/ODM service

Stainless Steel 347 Pipe Manufacturers produce these pipes to have more corrosion resistance than the 321 grade of steel. This is a niobium tantalum stabilized steel material for extended corrosion resistance. The austenitic steel has much less intergranular precipitation during welding because of the stabilization. Our SS 347 Seamless Pipe products could be used in heavy duty applications with high temperatures and more welding needs.

ASTM A312 SS 347 stainless steel Pipe Mechanical Characteristics

AISITensile Strength minimum (MPa)Yield Strength 0.2% Proof minimum (MPa)Elongation minimum (% in 50mm)Hardness
Rockwell B (HR B) maximumBrinell (HB) maximum
3475152054095201

A312 TP347 Composition Analysis

ASTM A312MnSiCNiPSCrMoN
TP347min.---9.0--17.02.00-
max.2.01.000.0813.00.0450.03020.03.00-

Equivalent of SA 312 TP 347 stainless steel Pipe

GRADEUNSWERKSTOFF NR.JISAFNORBSGOSTENSS
USAGERMANJAPANRUSSIANBRITISHRUSSIANEUROPESWEDISH
ASTM A312 347S347001.4550---08Ch18N12BX6CrNiNb18-10-

Common Applications


FAQ


1. How can I get a quotation from you?

You can leave us message, and we will reply every message in time. Or we may talk on line by Trade manager. And you can also find our contact information on contact page.


2. Can I get samples before order?

Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.


3. What is your delivery time?

The time of delivery is usually around 15-20 days. We can send out in 2 days, if it has stock.


4. What is your payment terms?

Our usual payment term is 30% deposit, and rest before delivery. L/C is also acceptable. EXW, FOB, CFR, CIF, DDU.


5. How can you guarantee what I got will be good?

We are factory with 100% pre-delivery inspection which guarantee the quality. And as golden supplier on Alibaba. Alibaba assurance will make guarantee,which means Alibaba will pay your money back in advance if there is any problem with the products.


6. How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit ;

  • Aircraft collector rings

  • Aircraft exhaust stacks

  • Boiler casings

  • Cabin heaters

  • Furnace heating elements

  • Heavy wall welded equipment

  • Oil Refineries

  • Fluid catalytic cracking units (FCC)

  • Firearms production

  • Hanger rods

  • Recuperator tube sheets, shell, supports

  • Especially where temperatures exceed 550°F and resistance to sulfidation is needed

  • Fired heater tubes

  • Distributor trays and thermowells

  • Equipment in and around reactors (good resistance to polythionic acid)

We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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