Factory Precision 904L /1.4539/N08904 Stainless Steel Seamless Pipe for Chemical and Petrochemical

• After-sales Service: Answer Within 24hrs
• Warranty: 30days
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Polished
• Model NO.: 904L
• Section Shape: Round
• Length: 0.5~30 Mtr
• Standard: GB/ASTM/ASME/DIN/En/GOST/JIS/PED
• Tolerance: According to ASTM A312, ASTM A213, ASTM A269,999
• Wall Thickness: 1~65 mm
• Goods Description: Stainless Steel Industrial Seamless Pipe
• Pipe Marking: Xintongda or Customized
• Suface Treatment: Pickling , No.1, 2b, Polish, Hairline, No.4,Sandbl
• Certification: GOST,ISO9001-2015,Ad2000,PED 2014/68/EU,BV Mode II
• Transport Package: Packed by Knitting Strips in Bundles
• Specification: Per ANSIB36.10, B36.19M
• Trademark: xintongda
• Origin: China
• HS Code: 7304111000
• Production Capacity: 2000metric Tons Per Month

Product Description

904L /1.4539/N08904 SEAMLESS STAINLESS STEEL PIPE AND TUBE

Product Description

Material Summary

Our SS 904L Pipes & Tubes are now widely used in a variety of industrial uses. Heat exchangers, condensers, piping systems, pulp and paper industry, petrochemicals, pharmaceuticals, specialised chemicals, chemical industry, building, power production, gas processing, oil processing, constructions, seawater applications, and buildings are just a few examples.

SS 904L Pipes & Tubes has a variety of characteristics. Tensile strength, yielding strength, weldability, rugged construction, toughness, anti-corrosive body; high-temperature application, higher pressure, excellent surface finishes, long functionality, and so on.

 

Product Parameters

Chemical Composition

Grade	C	Mn	P	S	Si	Cr	Ni	Mo	Cu	Fe
UNS N08904	≤0.02	≤2.0	≤0.04	≤0.03	≤1.0	19.0-23.0	23.0-28.0	4.0-5.0	1.2-2.0	Balance&≥39.5

 

Note:
1.Element shall be determined arithmetically by difference.

Mechanical Properties

Material	Form and Condition	Tensile Strength Ksi(MPa)	Yield Strength Ksi(MPa)	Elongation 4D(%)	Hardness Brinell/Vickers	Hardness Rockwell
904L	Annealed	≥71(490)	≥31(215)	≥35	≤ 192HBW/200HV	≤ 90HRB

 

Applications

Used primarily for parts requiring excellent corrosion and strong magnetic properties such as:

• Chloride containing environments
• Heat exchanger tubes
• Pipe systems within
• Chemical and Petrochemical
• Hydrometallurgy

Detailed Photos

Packaging & Shipping

1.generally export packing

   -packed by knitting strips in bundles

2.It is suggested that the pipes OD under 25MM or Less than container shipment are packed by plywood cases, which can protect pipes better.

Certifications

GOST,ISO9001-2015,AD2000,PED 2014/68/EU,BV Mode II,ISO45001-2018 Certificates.

FAQ

Are you a factory or a trading company?

We are a company with two mill and one warehouse,produce Stainless Steel/(Super)Duplex Steel/ Nickel Alloy seamless tube&pipes.
But we also can provide welded stainless steel pipes and pipe fittings, coils, sheets, bar, plates etc.

Do you have any certificate?

We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.
And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.

What is your delivery time?

It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.

What is your payment terms?

Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.

How can you guarantee the quality of my goods?

All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.