Urea Grade 316lmod 724ln 1.4435 310moln S31050 725ln 1.4466 Stainless Steel Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round.Square.Rectangle
• Technique: Hot Rolled/Cold Drawing/Pickling/Precision Rolling
• Model NO.: 316LMOD 310MOLN
• Surface Treatment: Polished, Mirror, Hl ,180 Grit, 400 Grit, 600 Grit
• Outside Diameter: 4-1400mm
• Length: 5.8 M & 6.0 M or Customized
• Mtc: En 10204/3.1
• MOQ: 1 Ton
• Trade Terms: Fob CIF CFR EXW etc
• Stock: in Stock
• Weld Shape: Customized
• Keyword: 316 Stainless Steel Tube
• Transport Package: Wooden Package
• Specification: 0.1mm to 80mm
• Trademark: ZYTC
• Origin: China
• HS Code: 7304119000
• Production Capacity: 100tons; 200tons/Month

Product Description

Product Name	UREA GRADES 316LMOD 724LN 1.4435 310MoLN S31050 725LN 00Cr25Ni22Mo2N 1.4466 Stainless Steel Pipe Tube
Thickness	0.5 mm - 68 mm SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Outside Diameter	4 mm -720 mm
Length	As requirement
Finish	Acid Pickling , Polished , Unpolished , Mirror , HL , 180 Grit,400 Grit,600 Grit
Technical	Hot rolled , cold drawing , precision rolling
Standard	ASTM A312, ASTM A213, ASTM A269, ASTM A511 ASTM A789, ASTM A790 ,JIS3463, JIS3459, DIN2462, DIN17458, DIN17456
MOQ	5 ton
Certification	ISO 9001:2008 , MTC , PMI , CO , SGS
Shape	stainless steel round, square, rectangular, bending, oval seamless and welded pipe

Specifications of stainless steel tube:

 

Feature:	A) OEM,ODM orders are accepted;
	B) Best price;
	C) High quality;
	D) Prompt delivery;
	E) Manufacture according to the sizes and design of customers;
	F) Best service;
	G) Certification:ISO9001-2008
	Our stainless steel tube an be bended to different shapes to suit for different designs and modeling in the construction work
Material:	Grade:201,202,304,316,430,etc.
	Different grade can meet different customer's requirement
Product Specs:	A:Round pipe
	12,13,14,16,19,25.4,31.8,44.5,50.8,63.5,76.2,etc.
	B:Rectangular pipe 10x30,10x40,10x50,10x75,10x80,10x90,10x100,20x40, 20x80,20x100,etc.
	25x38,25x50,25x75 etc.
	C:Single-slot pipe [external diameter X ( Slot depth X width )]
	25.4x(12x12),38.1x(15x15),42.4x(24x24),48.3x(27x30), 50.8x(15x15)
	50.8x(32x19),50.8x(38x19),60.3x(34x34),63.5x(20x20), 76.2x(25x25)
	D:Double-shot pipe [external diameter X ( Slot depth X width )]
	50.8x(15x15),63.5x(20x20),76.2x(25x25)
	E:Elliptical single slot pipe [external size X ( Slot depth X width )]
	40x80x(26x33),40x110x(26x33)
	F:Elliptical pipe
	20x38,23x38,20x40,28x46,38x62,42x75,40x80,40x110, 50x100,60x120
Length:	standard is 6M,special length can be customized
Production Capacity	500 tons per month
Application	decorative /industrial/building material
Min.bending radius:	A:38.1~50.8=RX1M
	B:63.5~76.2=RX1.5-2.5M
	C:88.9~101.6=RX3-4.5M
Production process:	Turn on the roll -- solder side-forming -- weld -- weld the seam inner&external --polishing&fix melting -- fix the diameter&to be straight -- vortex test -- cuted by saw -- press test -- final test -- package
Delivery time	7-15days after order ,according to customer's order quantity.
Packing:	Every tube is sleeved in plastic bag individually, and then 10pcs/bundle or 50 pcs/bundle.We can pack as clients' requirement.
Payment Terms:	T/T 30% deposit,70% balance should be paid before shipment;L/C,D/P are available

Introduction

Stainless steel grade 310 MoLN is a fully austenitic stainless steel that does not have intermetallic phases such as intergranular carbide precipitations. The 310MoLN steel grade has an optimized chemical composition designed specifically for applications in urea plants. The nitrogen in the chemical composition helps to stabilize and strengthen the austenitic phase. This material provides improved corrosion-resistance in urea carbamate environments such as high-pressure strippers.

 

Chemical Composition

The chemical composition of stainless steel grade 310 MoLN is outlined in the following table.

Element	Content (%)
Iron, Fe	Balance
Chromium, Cr	24-26
Nickel, Ni	21-23
Molybdenum, Mo	2-2.50
Manganese, Mn	≤ 2
Nitrogen, N	0.10-0.16
Silicon, Si	≤ 0.70
Phosphorous, P	0.025
Carbon, C	≤ 0.020
Sulfur, S	≤ 0.010

Mechanical Properties

The mechanical properties of stainless steel grade 310 MoLN are displayed in the following table.

Properties	Metric	Imperial
Tensile strength	540-740 MPa	78320- 107327 psi
Proof strength	250 MPa	36259 psi
Modulus of elasticity (20°C)	195 GPa	28282 ksi
Elongation at break (In 2", 50% cold worked)	40%	40%
Hardness, Brinell	95	95

Stainless steel grade and chemical composition(%)

Grade	C	Si	Mn	P ≤	S ≤	Cr	Ni	Mo	N
201	≤0.15	≤1.00	5.5-7.5	0.06	0.03	16-18	3.5-5.5	-	≤0.25
202	≤0.15	≤1.00	7.5-10.0	0.06	0.03	17-19	4-6	-	≤0.25
301	≤0.15	≤1.00	≤2.00	0.045	0.03	16-18	6-8	-	≤0.10
304	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	8-10.5	-	-
304L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	8-12	-	-
309	≤0.2	≤1.00	≤2.00	0.045	0.03	22-24	12-15	-	-
309S	≤0.08	≤1.00	≤2.00	0.045	0.03	22-24	12-15	-	-
310	≤0.25	≤1.50	≤2.00	0.045	0.03	24-26	19-22	-	-
310S	≤0.08	≤1.00	≤2.00	0.045	0.03	24-26	19-22	-	-
316	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316L	≤0.03	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316H	0.04-0.1	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316Ti	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	≤0.10
317	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	11-15	3-4	-
317L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	11-15	3-4	-
321	≤0.08	≤1.00	≤2.00	0.045	0.03	17-19	9-12	-	≤0.10
321H	0.04-0.1	≤1.00	≤2.00	0.045	0.03	17-19	9-12	-	≤0.10
409	≤0.08	≤1.00	≤1.00	0.045	0.03	10.5-11.7	≤0.50	-	-
410	≤0.15	≤1.00	≤1.00	0.04	0.03	11.5-13.5	( ≤0.75)
420	≥0.15	≤1.00	≤1.00	0.04	0.03	12-14	-	-	-
430	≤0.12	≤1.00	≤1.00	0.04	0.03	16-18	-	-	-

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .