Seamless Stainless Steel Pipe ASTM A213/ ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941 Tp316ln/S31653/1.4429

• Type: Seamless
• Technique: Cold Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry
• Section Shape: Round
• Transport Package: Wooden Case
• Trademark: XINTINGDA
• Origin: China
• HS Code: 73044100
• Production Capacity: 15000 Per Years

Product Description

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

Model No.	316LN	Standard	ASTM A213/ ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941
Material	Stainless Steel	Production Capacity	2000 per month
Technics	Cold rolled	Certification	PED, AD2000, GOST, BV, ISO9001S014001.1S045001 etc
Surface	Pickling, polishing	MOQ	2 tons
Tolerance	Customize	Origin	China
Color	Silver	Logo	XTD
Size	OD RANGE : 6-1016MM THICKNESS RANGE: 1-65 MM	Hs Code	7304411000

Chemical Composition

Chemical Composition

Grade	C	Mn	P	S	Si	Cr	Ni	Mo	N	Other
316	≤0.08	≤2.00	≤0.045	≤0.03	≤1.00	16.00-18.00	10.00-14.00	2.00-3.00	-	-
316L	≤0.035	≤2.00	≤0.045	≤0.03	≤1.00	16.00-18.00	10.00-14.00	2.00-3.00	-	-
316H	0.04-0.10	≤2.00	≤0.045	≤0.03	≤1.00	16.00-18.00	11.00-14.00	2.00-3.00	-	-
316Ti	≤0.08	≤2.00	≤0.045	≤0.015	≤0.75	16.00-18.00	10.00-14.00	2.00-3.00	≤0.10	Ti:5×(C%+N)-0.7
316N	≤0.08	≤2.00	≤0.045	≤0.03	≤2.00	16.00-18.00	10.00-13.00	2.00-3.00	0.10-0.16	-
316LN	≤0.035	≤2.00	≤0.045	≤0.015	≤0.015	16.00-18.00	10.00-13.00	2.00-2.50	0.10-0.16	-

 

Detailed Photos

Company Profile

 

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd. is located in Songyang County, Zhejiang Province, China. 

More than 30 years of history of SeamlessTube&Pipe manufacturing for Austenitic Steel ,(Super) Duplex steel and Nickel Alloy Steel, including 304, 304L, 316L,  310S, 904L, 316Ti, 317L, 347H, 321, 309S, 314, UNS S32205, UNS S32750, UNS S32760, S30815(253MA), UNS S31254, N08800, 800H (N08810), 825 (N08825), 600 (UNS N06600), 625 (UNS N06625), Monel 400 (UNS N04400), Hastelloy C-276, etc.

Up to now, we've passed the certificates of PED, AD2000, GOST,BV, ISO9001,ISO14001,ISO45001 etc.
Our constant improvement and growth enable us to be one of the best pipeline suppliers in the world

Packaging & Shipping

Certifications

 

 

 

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.