ASTM/ASME B/Sb165 Nickel-Copper Alloy Seamless Tube and Pipe for Instrumentation

• Customization: Available
• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: ASTM/ASME B/SB165
• Composition: Nickel Alloy
• Technique: Hot Rolled
• Shape: Pipe
• Surface Treatment: Pickling
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Boiler Plate
• State: Hard
• Color: Copper
• MOQ: 1 Ton
• Certificate: API, ISO, Dnv
• Material: ASTM 600 601 602 625
• Shipping Method: by Sea/by Air
• Delivery Time: 7-35 Days
• Package: Packed by Bundle, Plastic Bags, Wooden Cases etc.
• Od: 21.34~168.3mm
• Wt: 2.11~12.7mm
• Features: Even Wall; Precise Tolerance; Customized Size to
• Annual Capacity: 120000 Metric Tons
• Used 1: Pipeline Transport, Boiler Pipe,Water Serivce Pipe
• Used 2: Chemical/Electrical/Power Industry
• Used 3: Condenser, Air-Conditioner
• Transport Package: Packed by Bundles, Plastic Bags, Wooden Case,etc.
• Specification: Sea-Worthy Transport
• Trademark: EZS
• Origin: China
• HS Code: 730441
• Production Capacity: 5000tons/Year

Product Description

Product Description

 

Product name	ASTM/ASME B/SB165 Nickel-Copper Alloy Seamless Tube and Pipe for Instrumentation
Standard & Grade	ASTM/ASME B/SB165
Size Range	OD12~168.3mm;   Wall 0.5~12.7mm
Length	Random length Fixed length As per request
Pipe end	Plain end
Packing	Wooden boxes/plastic wrapping or as per request
Delivery time	7-30days, as per requirements
Payment term	T/T L/C

Export to	Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil, Thailand,Korea,Russia,Chile,India,Egypt,Oman,Kuwait,Egypt,VietNam, England,Holland,Mexico,Peru,Malaysia,Italy,Nigeria,etc
Package	Standard export package,suit for all kinds of transport,or as required.
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Application	Brass pipe have strong, corrosion resistant properties, and become a modern  contractor in all ofcommodity house pipes,heating, cooling water piping  installation of choice
Contact	If you have any question ,please feel free to contact me  We are sure your inquiry or requirements will get prompt attention.

Our ASTM/ASME SB165 UNS N04400 (Monel® 400) seamless tubes and pipes are premium-grade nickel-copper alloy products specifically engineered for precision instrumentation, measurement systems, and critical fluid handling applications. This alloy offers exceptional resistance to seawater, acids, and alkalis, making it ideal for marine, chemical processing, and oil & gas instrumentation systems.

Key Features & Benefits

 Superior Corrosion Resistance - Excellent performance in seawater,  and alkaline solutions
 High Mechanical Strength - Maintains integrity in both cryogenic and elevated temperature services (-150°F to 1000°F)
 Non-Magnetic Properties - Ideal for sensitive measurement and detection instruments
 Precision Manufacturing - Seamless construction ensures consistent wall thickness and dimensional accuracy
 Long Service Life - Reduces maintenance frequency in critical instrumentation systems

Material Specifications

Chemical Composition (ASTM SB165)

Element	Ni	Cu	Fe	Mn	C	Si	S
% Content	≥63%	28-34%	≤2.5%	≤2.0%	≤0.3%	≤0.5%	≤0.024%

Mechanical Properties

Property	Value
Tensile Strength	70-85 ksi (485-585 MPa)
Yield Strength	25-50 ksi (170-345 MPa)
Elongation	≥35%
Hardness	≤35 HRB

Available Sizes & Dimensions

Standard Sizes for Instrumentation

Outside Diameter	Wall Thickness	Schedule
1/8" (3.2 mm)	0.028" (0.71 mm)	-
1/4" (6.4 mm)	0.035" (0.89 mm)	-
3/8" (9.5 mm)	0.049" (1.24 mm)	-
1/2" (12.7 mm)	0.065" (1.65 mm)	SCH 40
3/4" (19.1 mm)	0.083" (2.11 mm)	SCH 40

Applications

 Pressure Instruments & Gauges
 Flow Meters & Control Systems
 Hydraulic & Pneumatic Instrumentation
 Marine Sensor Components
 Chemical Process Monitoring Equipment

Quality Assurance

• Full compliance with ASTM B165/ASME SB165 standards
• Mill Test Certificates (EN 10204 3.1/3.2)
• Non-Destructive Testing (UT, Eddy Current) available
• Material Traceability maintained

About EZ STEEL GROUP

Detailed Photos

Workshop Equipment

Detecting Department

Packaging & Shipping

Packaging and Delivery

Global Business Main Customer

 

Our Advantages

EZ STEEL Advantages

Certifications

Certificates

 

FAQ

Q:  How many days can you deliver after confirmed the order?
A:  For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A: ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
    
  
Q: Can I have a factory-visit?
A:  Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service. 
 

Company Profile

	Business Type:	Manufacturer/Factory
	Main Products:	Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ...
	Registered Capital:	2000000 RMB
	Plant Area:	>2000 square meters
	Management System Certification:	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
	Average Lead Time:	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

SGS Serial NO. :

QIP-ASI199413Report Verification

EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

CONTACT US
Contact: Rosy Xu
EZ STEEL INDUSTRIAL CO., LTD
Add: No.199,  Xiangfu Road, Yuhua Industrial Zone, Changsha City , P.R China 

Pls. do not hesitate to contact me if you have any questions!

You are warm welcomed to visit our factory!!!

Thank you for visiting our products & Looking forward to hearing from you!