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ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry

ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry

  • ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry
  • ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry
  • ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry
  • ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry
ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry
Thông tin chi tiết sản phẩm:
Nguồn gốc: Trung Quốc
Hàng hiệu: YUHONG
Chứng nhận: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Số mô hình: ASTM A312 TP321
Thanh toán:
Số lượng đặt hàng tối thiểu: 500kg
Giá bán: Có thể đàm phán
chi tiết đóng gói: Vỏ gỗ / Vỏ sắt
Thời gian giao hàng: 5-8 ngày
Điều khoản thanh toán: L/C, T/T
Khả năng cung cấp: 1500 tấn mỗi tháng
Tiếp xúc
Chi tiết sản phẩm
Tiêu chuẩn: ASTM A312 Thể loại: TP321
Loại: liền mạch Ứng dụng: Công nghiệp dầu mỏ
Kiểm tra cơ học: Kiểm tra ngang, kiểm tra sức căng dọc, kiểm tra làm phẳng Bài kiểm tra khác: Thử nghiệm phân rã hàn, thử nghiệm thủy tĩnh, thử nghiệm điện không phá hủy, kích thước hạt (ASTM E1
Làm nổi bật:

Bright Annealed Seamless Pipe

,

Oil Industry Seamless Pipe

,

TP321 Seamless Pipe

ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe for Oil Industry

 

Yuhong, a leading metal - manufacturing enterprise with over 30 years of experience and exports to 85 countries, excels in delivering high - quality piping solutions. Specializing in stainless steel products, Yuhong is committed to meeting the strict demands of the oil industry.

 

For oil - related applications, its ASTM A312 TP321 stainless steel bright - annealed seamless pipes stand out as a top choice. These pipes boast excellent high - temperature resistance and corrosion - fighting ability, thanks to their titanium - stabilized structure. They ensure durability and efficiency in oil exploration, refining, and transportation processes.

ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe Chemical Requirements
 
Grade UNS Designation Carbon Manganese Phosphorus Sulfur Silicon Chromium Nickel Nitrogen
TP321 S32100 0.08 2 0.045 0.03 1 17.0 - 19.0 9.0 - 12.0 0.1

ASTM A312 TP321 Tensile Requirements

 

Grade UNS Designation Tensile Strength   Yield, min  
ksi MPa ksi MPa
TP321 S32100        
Welded   75 515 30 205
Seamless          
t ≤ 0.375 in.
[9.50 mm]
  75 515 30 205
t > 0.375 in.
[9.50 mm]
  70 485 25 170

Pipe and Filler Metal Specification

 

Grade UNS Designation Filler Metal (AWS A5.9 Class) UNS Designation(Filler Metal)
TP321 S32100 ER321
S32180, W32140

Annealing Requirements

 

Grade UNS Designation Heat Treating Temperature Cooling/Testing Requirements
TP321 S32100 1900 °F [1040 °C] water or other rapid cool

ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe for Oil Industry

  • Corrosion Resistance: TP321 contains titanium, which stabilizes the structure and effectively resists intergranular corrosion caused by high temperatures during oil exploration, refining, and transportation. It can withstand the erosion of various oilfield media such as crude oil, natural gas, and produced water.
  • High - Temperature Performance: In high - temperature sections of oil refining processes like distillation columns and heaters, it maintains good mechanical properties, ensuring stable operation under elevated temperatures without significant deformation or performance degradation.
  • Bright Annealing Advantage: The bright - annealed surface has good smoothness, reducing the adhesion of oil impurities, facilitating cleaning, and minimizing the risk of fouling - related corrosion, which helps maintain the internal cleanliness of the pipeline and the efficiency of oil flow.
  • Seamless Structure Reliability: The seamless design avoids potential leakage points at welds, providing a more reliable pipeline system for the transportation of high - pressure and high - value oil products, enhancing safety and reducing the risk of environmental pollution.

ASTM A312 TP321 Stainless Steel Bright Annealed Seamless Pipe For Oil Industry 0

Chi tiết liên lạc
Yuhong Group Co.,Ltd

Người liên hệ: Mr. Jikin Cai

Tel: +86-13819835483

Fax: 0086-574-88017980

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