1.Specification:

Product Details
Product name	Nickel Iron Chromium Alloy Seamless Pipe UNS N08024 Alloy 20Mo4 ASEM SB729
Brand	ABOOM
Standard	ASTM B463 / ASME SB463, ASTM A240 / ASME SA240, ASTM B729 / ASME SB729
Material	Alloy28 / Incoloy 028 / sanicro28 / 1.4563 / UNS N08028
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

 

General attributes:

National standards: ASTM B463 / ASME SB463, ASTM A240 / ASME SA240, ASTM B729 / ASME SB729

Main ingredients:

 

C≤0.03
Mn≤1.00
P≤0.035
S≤0.035
Si≤0.5
Ni≤35.00~40.00
Cr:22.50~25.00
Mo:3.50~5.00
Cu:0.50~1.50
Nb+Ta:0.15~0.35

specification:

UNS N08024 / Alloy 20Mo4 Nickel-iron-chromium alloy Seamless Pipe
Outer diameter Φ6-762mm; wall thickness: 0.5-50mm, maximum length 18000mm
Special specifications are available upon negotiation.

 

Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding

 

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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