Tp316ln/S31653/1.4429 Stainless Steel Seamless Pipe for Pharmaceutical Applications

• After-sales Service: Within 24 Hrs
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Polished
• Section Shape: Round
• Model NO.: Tp316ln
• 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

TP316LN/S31653/1.4429 SEAMLESS STAINLESS STEEL PIPE AND TUBE

Product Description

Material Summary

316LN (UNS S31653) is a low-carbon, nitrogen-enhanced version of Type 316 molybdenum-bearing austenitic stainless steel. The Type 316 alloys are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as Type 304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. The nitrogen in Type 316LN adds additional resistance to sensitization in some circumstances.
The nitrogen content of Type 316LN stainless steel also provides some solid solution hardening, raising its minimum specified yield strength compared to Type 316L stainless steel. Like Types 316 and 316L, the Type 316LN alloy also offers good resistance to general corrosion and pitting/crevice corrosion.
Main properties of 316LN are: high ductility, good weldability. Typical applications are food and beverage processing industry, chemical industry and chemical tankers.

Product Parameters

Chemical Composition
 

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Other
316	≤0.08	≤2.0	≤1.0	≤0.045	≤0.03	16.0-18.0	2.0-3.0	11.0-14.0	-
316L	≤0.035	≤2.0	≤1.0	≤0.045	≤0.03	16.0-18.0	2.0-3.0	10.0-14.0	-
316H	0.04-0.10	≤2.0	≤1.0	≤0.045	≤0.03	16.0-18.0	2.0-3.0	11.0-14.0	-
316Ti	≤0.08	≤2.0	≤0.03	≤0.045	≤0.015	16.0-18.0	2.0-3.0	10.0-12.0	Ti5×C%- 0.7
316N	≤0.08	≤2.0	≤2.0	≤0.045	≤0.03	16.0-18.0	2.0-3.0	11.0-14.0	N 0.10-0.16
316LN	≤0.03	≤2.0	≤0.015	≤0.045	≤0.015	16.0-18.0	2.0-2.5	11.0-14.0	N 0.10-0.16

ote:

1.Element shall be determined arithmetically by difference.
Mechanical Properties 

Grade	Tensile Strength ksi(MPa)	Yield Strength ksi(MPa)	Elongation,%	Hardness
				Rockwell B (HRB)	Brinell (HB)
316LN	≥75(515)	≥30(205)	≥35	≤95	≤217

Applications

• Orthopaedic implants
• Chemical pipelines
• Pharmaceutical applications
• Chemical and cryogenic tanks
• Surgical instruments

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.