Inconel Alloy 690 Nickel Alloy Round Bar

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Material: Nickel Alloy
• Surface Treatment: Polished
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round
• Od: 10-400mm
• Wt: 1mm-80mm
• Pipe End: Plain End/Beveled End/Threaded End
• Delivery Condition: Bk/Bkw/Bks/+a/+N
• Payment: Tt
• Package: in Bundle
• Inspection: SGS
• Transport Package: in Bundles or as Your Requirement
• Specification: SGS/ASTM
• Trademark: Derbo
• Origin: China
• Production Capacity: 1000000

Product Description

Product Parameters

Item	600	601	617	625	690	718	X750	825
C	≤0.15	≤0.1	0.05-0.15	≤0.1	≤0.05	≤0.08	≤0.08	≤0.05
Mn	≤1	≤1.5	≤0.5	≤0.5	≤0.5	≤0.35	≤1	≤1
Fe	6-10	rest	≤3	rest	7-11	rest	5-9	≥22
P	≤0.015	≤0.02	≤0.015	--	--	--	--	--
S	≤0.015	≤0.015	≤0.015	≤0.015	≤0.015	≤0.01	≤0.01	≤0.03
Si	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.35	≤0.5	≤0.5
Cu	≤0.5	≤1	--	≤0.3	≤0.5	≤0.3	≤0.5	1.5-3
Ni	≥72	58-63	≥44.5	50-55	≥58	50-55	≥70	38-46
Co	--	--	10-15	≤10	--	≤1	≤1	--
Al	--	1-1.7	0.8-1.5	≤0.8	--	0.2-0.8	0.4-1	≤0.2
Ti	--	--	≤0.6	≤1.15	--	--	2.25-2.75	0.6-1.2
Cr	14-17	21-25	20-24	17-21	27-31	17-21	14-17	19.5-23.5
Nb+Ta	--	--	--	4.75-5.5	--	4.75-5.5	0.7-1.2	--
Mo	--	--	8-10	2.8-3.3	--	2.8-3.3	--	2.5-3.5
B	--	--	≤0.006	--	--	--	--	--

Chemical composition

Nickel (Ni)	58.0 minutes
Chromium (Cr)	27.0-31.0
Iron (Fe)	7.0-11.0
Molybdenum (Mo)	max 0.5
Manganese (Mn)	max 0.5
Silicon (Si)	max 0.5
Carbon (C)	max 0.05
Sulfur(S)	max 0.015
Phosphorus(P)	max 0.015

Mechanical properties

Tensile strength	min. 760 MPa (110 ksi)
Yield Strength (0.2% offset)	min. 345 MPa (50 ksi)
elongation	30 minutes
Hardness (Brinell)	200-250 (varies depending on heat treatment)
density	8.19 g/cm³

Standard

ASTM B166	Rods, rods and wires
ASTM B168	Sheets, plates and strips
ASTM B167	Seamless tubing
ASTM B517	Welded pipes
ASTM B516	Welded pipes
ASTM B564	forging
ASTM B366	fittings

Applications 

• Chemical processing: reactors, heat exchangers, and piping systems in corrosive environments.
• Nuclear power: the core components of steam generators and reactors.
• Power generation: gasification equipment, flare stacks and hydrogen reformers.
• Oil & Gas: Equipment in sour gas environments, including desulphurization units and offshore platforms.
• Aerospace: engine components and thrust reversers.

Detailed Photos

Production process

Packaging & Shipping

Inspection and certification

Shipment

 

After Sales Service

FAQ

Q:What is the material of your products?

A:Our company is specialized in carbon products and metal products,we also can choose material as customer's requirement.
 
Q:What about your standard delivery date?
A:Normally the delivery time is 7-25 days .For some special case,we can make it within two weeks
 
Q:Is there any discount?
A:Sure,different quantity will have different discount.
 
Q: Can I Have Samples?
A:Yes, we can make samples to you,please contact us for details.

Chengdu Derbo Steel Co., Ltd focus on pipe&tube solution for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Shell,Lukoil and other famous oil&gas companies all over the world.