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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished
China Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

  1. China Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished
  2. China Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished
  3. China Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

  1. MOQ: 1PC
  2. Price:
  3. Get Latest Price
Material TP304/304L/304H , TP310S/310H, TP316L/316H/316Ti ,TP317/317L , TP321/321H, TP347/347H 904L , 2205, 2507, S31803, S32750, S32760
Standard ASME SA269 , ASTM A269 , ASME SA789 ,ASTM A 789 ,EN10216-5 , DIN17458, GOST 9941-81
SURFACE Bright annealed
TYPE Seamless,Welded
Payment Terms T/T, L/C
Delivery Time 7DAYS
Packaging Details PLYWOOD CASE,BUNDLE,PALLET
OD 1/4"(6.35), 3/8"(9.52), 1/2" (12.7), 5/8"(15.88), 3/4" (19.05), 1"(25.4) , 1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5) , 3" (76.2)
LENGTH 12ft (3657.6) , 15ft (4572), 16ft (4876.8), 6m , 20ft (6096) , 24ft(7315.2 ) ,30ft (9144)
Brand Name YUHONG
Model Number ASTM A213 / ASTM A269 TP304/304L TP316/316L
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Material TP304/304L/304H , TP310S/310H, TP316L/316H/316Ti ,TP317/317L , TP321/321H, TP347/347H 904L , 2205, 2507, S31803, S32750, S32760 Standard ASME SA269 , ASTM A269 , ASME SA789 ,ASTM A 789 ,EN10216-5 , DIN17458, GOST 9941-81
SURFACE Bright annealed TYPE Seamless,Welded
Payment Terms T/T, L/C Delivery Time 7DAYS
Packaging Details PLYWOOD CASE,BUNDLE,PALLET OD 1/4"(6.35), 3/8"(9.52), 1/2" (12.7), 5/8"(15.88), 3/4" (19.05), 1"(25.4) , 1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5) , 3" (76.2)
LENGTH 12ft (3657.6) , 15ft (4572), 16ft (4876.8), 6m , 20ft (6096) , 24ft(7315.2 ) ,30ft (9144) Brand Name YUHONG
Model Number ASTM A213 / ASTM A269 TP304/304L TP316/316L Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
High Light bright annealed stainless steel tubewelded steel pipes

Chemical Industry Bright Annealed Tube Stainless Steel Seamless Tube Polished

 

YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 10 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 85 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.


Standard: ASTM/ASME A/SA213, A/SA269, DIN17458/17457, EN10216-5/10217-7. After negotiation, we can

supply pipe with customers’ requirement.

Material Grade: TP304, TP304L, TP316, TP316L, TP316Ti, and TP321 etc also DIN/EN grades available,

other grade can also be provided after consulting with customers.

 

Why Is It Used in the Chemical Industry?

  • Superior Corrosion Resistance: Typically made from 316/316L stainless steel (molybdenum-bearing austenitic grades), which offers excellent resistance to chlorides, acids, alkalis, and other aggressive chemicals commonly found in chemical plants. The seamless structure and BA surface also minimize the risk of localized corrosion (e.g., pitting or crevice corrosion).
  • High Cleanliness and Hygiene: The smooth polished surface (surface roughness can be as low as Ra < 0.4 µm) prevents particle entrapment and microbial adhesion. This makes it ideal for transferring high-purity chemical media or for use in cleanroom environments.
  • Reliability and Long Service Life: The high strength and precise dimensions of seamless tubing, combined with the enhanced mechanical properties from the BA process, ensure stable performance under high pressure, high temperature, vibration, and other harsh operating conditions—extending equipment lifespan and reducing maintenance costs.

 

Typical Specifications and Standards

These tubes are manufactured and tested according to rigorous standards to guarantee quality and performance.

 

Parameter Details
Common Grades 304/304L and 316/316Laustenitic stainless steels.316/316Lis preferred in chemical applications due to its molybdenum content, which provides superior resistance to chlorides and acidic environments.
Manufacturing Standards Commonly produced to standards such as ASTM A269(general seamless tubes),ASTM A213(seamless tubes for boilers and superheaters), and EN 10216-5(stainless steel tubes for pressure purposes).
Surface Finishes Ranges from Bright Annealed (BA)as a base finish to various polished levels, including Mirror finish, depending on the required cleanliness and aesthetic standards.
Typical Sizes Outer diameters and wall thicknesses vary widely based on application, but common ranges include OD from 6 mm to 100+ mm, with wall thicknesses from 0.5 mm to 5+ mm.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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