Incoloy Alloy Uns S33400 Incoloy 840 Seamless Tube for Automobile Exhaust Systems

Basic Info

Model NO.	Incoloy 840
Transport Package	Standard Packing with Plastic Bags and Strapped Bu
Specification	Thickness: 0.4-30mm as request
Trademark	ABOOM
Origin	China
HS Code	730431
Production Capacity	130000 Ton/Year

Product Description

1.Specification:

Product Details
Product name	UNS S33400 Incoloy Alloy Incoloy 840 Seamless Tube For Automobile Exhaust Systems
Brand name	ABOOM
Standard	ASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459
Material	N08367 Al-6XN 1.4501 Incoloy25-6hn NAS 255NM
Surface	Pickling, 400grit polishing, 600grit polishing, mirror finish
Certificate	BV, LR, GL, NK, RMRS
Packing	In bundles with waterproof material, in wooden cases
Shipment	By sea, by air, by express

Material designation: Incoloy 840 nickel based alloyUS grade: UNS S33400

Incoloy 840 nickel-based alloy applications:

Incoloy 840 nickel-based alloy due to its formability, weldability, corrosion resistance and oxidation resistance, 840 alloy is a common electric heating pipe material used to manufacture electric heating pipes, heat exchangers, equipment heaters, industrial Equipment such as heating furnaces are also commonly used in automobile exhaust systems.

Chemical composition of Incoloy 840 (S33400) nickel based alloy: see Table-1:

Table-1 %

C≤	Si≤	Mn≤	P≤	S≤	Cr≥	Ni≥	Mo≥	Cu≤
0.08	1	1	0.04	0.03	18.0-20.0	19.0-21.0	-	-
Others	N≤	Al≤	Ti≤	Fe≤	Co≤	V≤	W≤	Nb≤
	-	-	0.15-0.60	Balance	-	-	-	-

specification:

Outer diameter Φ6-762mm; wall thickness: 0.5-50mm, maximum length 18000mmSpecial specifications are available upon negotiation.

Incoloy 840 nickel-based alloy physical properties:

1. Incoloy 840 nickel-based alloy elastic modulus: 29 × 106PSI (200 GPA)2. Incoloy 840 nickel-based alloy density: 0.29 lb / in3 (8.03 g / cm3)3. Thermal conductivity of Incoloy 840 nickel-based alloy:

°F	°C	Btu·in/h·ft2·°F	W/m·K
68-132	20-56	90.0	12.9
68-204	20-96	93.6	13.5
68-333	20-167	104.4	15.0
68-465	20-241	114.0	16.3
68-590	20-310	122.4	17.6
68-726	20-385	133.2	19.2
68-848	20-453	145.2	20.9
68-972	20-522	156.0	22.4
68-1101	20-594	168.0	24.1
68-1198	20-648	181.2	26.0

2.

Chemical Composition(%)
Grade	C	Si	Mn	P	S	Cr	Ni	Mo	N	Cu
201	≤0.15	≤0.75	5.5~7.5	≤0.060	≤0.03	16.00~18.00	3.5~5.5	-	-	0.08	1.5
202	≤0.15	≤1.00	7.5~10.00	≤0.060	≤0.03	17.00~19.00	4.0~6.0	-	≤0.25
301	≤0.15	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	6.00~8.00	-
302	≤0.15	≤1.00	≤2.00	≤0.035	≤0.03	17.00~19.00	8.00~10.00	-
304	≤0.07	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	8.00~10.50	-
304L	≤0.030	≤1.00	≤2.00	≤0.045	≤0.03	18.00~20.00	9.00~13.00	-
310S	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	24.00~26.00	19.00~22.00	-
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	10.00~14.00	2.00~3.00
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	16.00~18.00	12.00~15.00	2.00~3.00
321	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	17.00~19.00	9.00~13.00	-
430	≤0.12	≤0.75	≤1.00	≤0.040	≤0.03	16.00~18.00		-
2205	≤0.03	≤1.00	≤2.00	≤0.030	≤0.015	22.00~23.00	4.5~6.5	2.5~3.5
2507	≤0.03	≤0.08	≤1.20	≤0.035	≤0.015	24.00~26.00	6.00~8.00	3.0~5.0
904L	≤0.02	≤1.00	≤2.00	≤0.045	≤0.035	19.00~23.00	23.00~28.00	4.0~5.0		1.0~2.0
INCONEL 028	≤0.03	≤1.00	≤2.50	≤0.030	≤0.030	≤28.0	≤34.0	≤4.0		≤1.4
MONEL 400	≤0.30	≤0.5	≤2.00	-	≤0.024	-	≥63.0	-		≤34.0
INCONEL 800	≤0.10	≤1.00	≤1.50	-	≤0.015	≤23.0	≤35	4.0~5.0	-	≤0.75	Ti≤0.6 Al≤0.6

Packaging & Shipping

Packaging Detail	Each tube is loaded into plastic bag individual, and then several pieces were wrapped in one bundle
Delivery Time	30 days

-- FAQ --

Q1:Are you factory or trading company?
A:We are professional manufacturer .

Q2:What are the advantages of your company?
A: We have many professional technical personnel.And we have more competitive prices and better after-sales service than trading companies.

Q3:How do you control the quality?
A:Our company is certificated to ISO9001:2008.We have many inspectors and every product will have been tested for 4-5 processes.
We welcome customers or the third party inspection agencies to come to our factory for inspection.

Q4:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis
of the quality assurance.Usually the delivery time is within 10-20 days after we recieved your desipot.

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