Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe

China Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe, Find details about China Tp347h Stainless Steel Pipe, ASTM A312 Tp347h Stainless Steel Pipe from Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe

Model NO.
347H
Surface Treatment
Polished, Mirror, Hl ,180 Grit, 400 Grit, 600 Grit
Outside Diameter
4-720mm
Length
5.8 M & 6.0 M or Customized
Mtc
En 10204/3.1
MOQ
5 Ton
Trade Terms
Fob CIF CFR EXW etc
Stock
in Stock
Weld Shape
Customized
Keyword
Ss Pipe
Trademark
ZYTC
Transport Package
Wooden Package
Specification
0.1mm to 80mm
Origin
China
HS Code
7304119000
Model NO.
347H
Surface Treatment
Polished, Mirror, Hl ,180 Grit, 400 Grit, 600 Grit
Outside Diameter
4-720mm
Length
5.8 M & 6.0 M or Customized
Mtc
En 10204/3.1
MOQ
5 Ton
Trade Terms
Fob CIF CFR EXW etc
Stock
in Stock
Weld Shape
Customized
Keyword
Ss Pipe
Trademark
ZYTC
Transport Package
Wooden Package
Specification
0.1mm to 80mm
Origin
China
HS Code
7304119000
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Product NameTP347h S34709  SUS347 stainless steel welded seamless pipe 
Thickness0.5 mm - 68 mm SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Outside Diameter4 mm -720 mm
LengthAs requirement
Finish Acid Pickling , Polished , Unpolished , Mirror , HL , 180 Grit,400 Grit,600 Grit
TechnicalHot rolling , cold drawn , precision rolling
Standard ASTM A312, ASTM A213, ASTM A269, ASTM A511 ASTM A789, ASTM A790 ,JIS3463, JIS3459, DIN2462, DIN17458, DIN17456
MOQ5 ton
CertificationISO 9001:2008 , MTC , PMI , CO , SGS
Shapestainless steel round, square, rectangular, bending, oval seamless and welded pipe

Specifications of stainless steel tube:

 

Feature:

 A) OEM,ODM orders are accepted;

 B) Best price;

 C) High quality;

 D) Prompt delivery;

 E) Manufacture according to the sizes and design of customers;

 F) Best service;

 G) Certification:ISO9001-2008

Our stainless steel tube an be bended to different shapes to suit for different designs and modeling in the construction work

Material:

Grade:201,202,304,316,430,etc.

Different grade can meet different customer's requirement

Product Specs:

A:Round pipe

12,13,14,16,19,25.4,31.8,44.5,50.8,63.5,76.2,etc.

B:Rectangular pipe 10x30,10x40,10x50,10x75,10x80,10x90,10x100,20x40,

20x80,20x100,etc.

25x38,25x50,25x75 etc.

C:Single-slot pipe [external diameter X ( Slot depth X width )]

25.4x(12x12),38.1x(15x15),42.4x(24x24),48.3x(27x30),

50.8x(15x15)

50.8x(32x19),50.8x(38x19),60.3x(34x34),63.5x(20x20),

76.2x(25x25)

D:Double-shot pipe [external diameter X ( Slot depth X width )]

50.8x(15x15),63.5x(20x20),76.2x(25x25)

E:Elliptical single slot pipe [external size X ( Slot depth X width )]

40x80x(26x33),40x110x(26x33)

F:Elliptical pipe

20x38,23x38,20x40,28x46,38x62,42x75,40x80,40x110,

50x100,60x120

Length:

standard is 6M,special length can be customized

Production Capacity

500 tons per month

Application

decorative /industrial/building material

Min.bending radius:

A:38.1~50.8=RX1M

B:63.5~76.2=RX1.5-2.5M

C:88.9~101.6=RX3-4.5M

Production process:

Turn on the roll -- solder side-forming -- weld -- weld the seam inner&external --polishing&fix melting -- fix the diameter&to be straight -- vortex test -- cuted by saw -- press test -- final test -- package

Delivery time

7-15days after order ,according to customer's order quantity.

Packing:

Every tube is sleeved in plastic bag individually, and then 10pcs/bundle or 50 pcs/bundle.We can pack as clients' requirement.

Payment Terms:

 T/T 30% deposit,70% balance should be paid before shipment;L/C,D/P are available

What is 347H Stainlesss Steel?

Type 347 stainless steel has slightly improved corrosion resistance over type 321 stainless steel in strongly oxidizing environments. Type 347 is stabilized with columbium, it is preferable for aqueous and low temperature environments due to its good resistance to intergranular attack. Both 347 and 321 offer good resistance to polythionic acid stress corrosion cracking, encountered in oil refineries. The high temperature oxidation resistance of 347 is similar to that of 304 stainless steel. Useful to 1500°F.

Often in many product forms, the grain size and carbon content can meet both the 347S and 347H requirements. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes.

 
Stainless steel grade and chemical composition(%)
Grade CSiMnP ≤S ≤CrNiMoN
201 ≤0.15  ≤1.005.5-7.50.060.0316-183.5-5.5- ≤0.25
202 ≤0.15 ≤1.007.5-10.00.060.0317-194-6- ≤0.25
301 ≤0.15 ≤1.00 ≤2.000.0450.0316-186-8 - ≤0.10
304 ≤0.08 ≤1.00 ≤2.000.0450.0318-208-10.5--
304L≤0.03 ≤1.00 ≤2.000.0450.0318-208-12--
309 ≤0.2 ≤1.00 ≤2.000.0450.0322-2412-15--
309S ≤0.08 ≤1.00 ≤2.000.0450.0322-2412-15--
310 ≤0.25 ≤1.50 ≤2.000.0450.0324-2619-22--
310S ≤0.08 ≤1.00 ≤2.000.0450.0324-2619-22--
316 ≤0.08 ≤1.00 ≤2.000.0450.0316-1810-142-3-
316L ≤0.03 ≤1.00 ≤2.000.0450.0316-1810-142-3-
316H 0.04-0.1 ≤1.00 ≤2.000.0450.0316-1810-142-3-
316Ti ≤0.08 ≤1.00 ≤2.000.0450.0316-1810-142-3 ≤0.10
317 ≤0.08 ≤1.00 ≤2.000.0450.0318-2011-153-4-
317L ≤0.03 ≤1.00 ≤2.000.0450.0318-2011-153-4-
321 ≤0.08 ≤1.00 ≤2.000.0450.0317-199-12- ≤0.10
321H0.04-0.1 ≤1.00 ≤2.00 0.0450.0317-199-12- ≤0.10
409 ≤0.08 ≤1.00 ≤1.000.0450.0310.5-11.7 ≤0.50--
410 ≤0.15 ≤1.00 ≤1.000.040.0311.5-13.5( ≤0.75)  
420 ≥0.15 ≤1.00 ≤1.000.040.0312-14---
430 ≤0.12 ≤1.00 ≤1.000.040.0316-18---
2507(Cu ≤0.5) ≤0.03 ≤0.8≤1.20.0350.0224-266-83-50.24-0.32
 

Specifications

AMS 5512AMS 5646AMS 5680, ASME SA 240, ASTM A 269ASTM A 479, ASTM A262 Practice E, MSRR 5632, PWA 300PWA F17 LCS, UNS S34700UNS S34709, W. Nr./EN 1.4550

Features

  • Good creep strength up to 1500°F
  • Maintains good corrosion resistance in applications where the temperature is between 800°F and 1500°F.
  • Good resistance to intergranular corrosion in the as welded condition.

Applications

  • 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)
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe
Tp347h S34709 SUS347 Stainless Steel Welded Seamless PipeTp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .

Tp347h S34709 SUS347 Stainless Steel Welded Seamless Pipe