1.4301 304 U Type Stainless Steel Tube / SS Pipes With ASTM A249 / A688 1/2 Inch

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1.4301 / 304 U Type Stainless Steel Tube With ASTM A249 / A688,  19.05mm x 1.24mm / 2.11mm

 

Quick detail:

 

Name

U Type Stainless Steel Tube

Pipe Type

Longitude Welding And U Bend The Tube

Standard

ASTM A249 / A688,

Delivery Condition

Bright Annealing

Brand Name

KORER

Application Filed

Condenser Tube

Size

19.05mm x 1.24mm / 19.05mm x 2.11mm

 

Description:

 

Standards:

 

A688 Standard specification for welded austenitic stainless steel feedwater heater tubes.

Materail: TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321

Welding Method:TIG

Chemical Composition:Acc.to A688 and A480

Heat Treatment:Bright Annealing temperature 1040

Tolerance of Part "U":Leg Length:-0mm - +3mm,Distance of Double Leg:±1.5mmm, Ratio of Radius:±1.5mm, The Bend Level:±1.5mm.

Tolerance Of Straight Tube:OD Acc.to A1016/A1016M, WT +/-10%

Mechanical Property:Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic or Other Nondestructive Test, Tension Test

Intergranular Corrosion:Supplement requirements - Acc.to the Buyer's demand

 

Material:

 

American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, 

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

European Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438,

1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

 

Specifications:

 

Standard

ASTM A249&ASTM A688

Material Grade

1.4301 / 304

Size(mm)

19.05mm x 1.24mm / 19.05mm x 2.11mm

L(mm)

500mm – 40000mm

Radius(mm)

32mm – 700mm

Delivery Condition

1)Bright Annealing Heat Treatment For the straight Tubes

2)The 2nd Heat treatment For the U bend Parts

Tolerance

According to ASTM A249&ASTM A688

Main  process

Welding,Heat Treatment

Certificate

ISO 9001:2008

Packing

Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others

Payment Terms

T/T, L/C at sight

Delivery Time

Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request

Capacity

1000 Tons Per Month

 

 

Competitive Advantage:

 

We have nearly 20 years of experiences in producing high quality Welded stainless steel Pipes / Tubes,We  Are Approved By ISO 9001 And Manufacture License Of Pressure Tubes,The Raw Material are from Big Company,Such as POSCO,BAO STEEL,TISCO,CRUPP Etc.Our Good Quality Based On the high technical production line And Steady Technicians,We have win high reputation based on good quality With Our Customers.

 

Applications:

 

The Pipes are Used For Boiler, Superheater, Heat-exchanger,Pressure Vessel and Condenser In Thermal Power Station, Nuclear Power Staition, Paper Sugar / Pulp Fertilizers, Petrochemical Industry Etc.


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Mr. Linda He
Tel: 86-510-88230601
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Korer Stainless Steel Company
No.269,Jincheng Road East,Fangqian Town, Wuxi, Jiangsu, China (Mainland)
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