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صفحه اصلی > محصولات > Stainless Steel Seamless Pipe > 304H Seamless Stainless Steel Pipe 1/2" NB In Thickness Schedule 10 0.1-200mm

304H Seamless Stainless Steel Pipe 1/2" NB In Thickness Schedule 10 0.1-200mm

جزئیات محصول

محل منبع: ونژو، چین

نام تجاری: Zheheng

گواهی: ISO9001

شماره مدل: 304 ساعت

Document: بروشور محصول PDF

شرایط پرداخت و حمل و نقل

مقدار حداقل تعداد سفارش: 1 تن

جزئیات بسته بندی: در موارد چوبی یا پالت، یا برای نیاز مشتری

زمان تحویل: 7-15 روز کاری پس از دریافت پرداخت

شرایط پرداخت: T/T، L/C، Western Union

قابلیت ارائه: 5000 تن/تن در ماه

بهترین قیمت رو بدست بیار
برجسته کردن:

Seamless Pipe 200mm,304H Seamless Stainless Steel Pipe,Schedule 10 Seamless Pipe

,

304H Seamless Stainless Steel Pipe

,

Schedule 10 Seamless Pipe

برنامه:
ساخت و ساز/صنعت
شکل بخش:
گرد
تحمل:
± 1٪
درجه:
سری 300
مدت قیمت:
FOB، CFR، CIF، EXW
دنباله:
0.1-200 میلی متر
Technique:
Hot rolling&cold drawn
خدمات پردازش:
خم کردن / برش
برنامه:
ساخت و ساز/صنعت
شکل بخش:
گرد
تحمل:
± 1٪
درجه:
سری 300
مدت قیمت:
FOB، CFR، CIF، EXW
دنباله:
0.1-200 میلی متر
Technique:
Hot rolling&cold drawn
خدمات پردازش:
خم کردن / برش
304H Seamless Stainless Steel Pipe 1/2" NB In Thickness Schedule 10 0.1-200mm

Overview


304H stainless steel is a high carbon austenitic stainless steel that offers  excellent weldability and traceability, and good oxidation resistance in intermittent service up to 1500°F,corrosion Resistance Excellent in a wide range of atmospheric environments and many corrosive media. Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 600C.

 

304H Stainless Steel Main Features


1.Austenitic stainless steel alloyed with Copper and Boron to increase the creep strength

2.Good corrosion resistance properties in high temperature

3.Good creep resistance in high temperatures, specially in the range of 580°C (1076°F) to 640°C (1184°F) Inner surface shot peening treatment possible upon request.

 

Physical properties


Grade Density Elastic Mean Coefficient of Thermal  Thermal Conductivity Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
(kg/m3) Modulus (GPa) Expansion (m/m/0C) (W/m.K)

0-1000C
 
0-3150C 0-5380C at 1000C at 5000C
304H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

 

Stainless steel 304H Seamless steel tubes surface finish


Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μ m
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

 

Specification


Ends Plain end
Color silver
Delivery time within 15 -20 days.
Payment Terms 40% prepayment Balance before lodaing.
Shipping Terms FOB NINGBO, after the inspection of goods at supplier's warehouse
Package Standard export seaworthy package,or as required.
Diameter 3-1220mm
Surface finish Polishing/pickling/mirror/annealing

 

Mechanical Properties


Grade Tensile Strength Mpa, (Min) Yield Strength 0.2% Proof(MPA)min Elongation (% in 50mm) min Hardness
Rockwell B (HR B)max Brinell (HB)max
304H 515 205 40
95 217

 

Product Testing


Coating Thk Test

Geometry inspection

Ultrasonic Inspection

Nondestructive Testing

Hydrostatic Testing

 

304H stainless steel pipe Usage


Oil refining

Gas and chemical industry 

Industrial boilers

Pressure vessels

Heat exchangers

Pipelines and condensers.

 

Chemical Composition Of  304H


Grade Cr Ni Mn Si C P S
304H 18-20 8-10.5 2 0.75 0.04-0.10 0.045 0.030

 

Package Process


1.With plastic cap to protect both ends

2.Weaving bag wrapped outside the pipe

3.Then pack into wooden case.

 

Shipment package image


 

 

 

 

304H Seamless Stainless Steel Pipe 1/2" NB In Thickness Schedule 10  0.1-200mm 0

 

 

Why choose us 


304H Seamless Stainless Steel Pipe 1/2" NB In Thickness Schedule 10  0.1-200mm 1

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