Haynes 188/UNS R30188/GH5188 alloy

Short Description:

Haynes 188（UNS R30188）GH5188(China) plate, sheet, strip, rod, bar, forging

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Port: Shanghai, Ningbo ,Shenzhen

Delivery time: 7-10 days after confirming the order

Origin: China

Payment Term: T/T , L/C

Standard: ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc

Mill: Pocso/ Tisco/ Lisco/ Jisco/ Bao steel/ H Wang

Send email to us Download as PDF

Product Detail

Technical Specification

Product Package & Shipment

Company Introduction

Question & Answers

Product Tags

Haynes 188（UNS R30188）GH5188(China) plate, sheet, strip, rod, bar, forging

Haynes 188(UNS R30188)GH5188(China), KCN22W(France)Plate, sheet, strip, rod, bar, forging. ring

Introduction

Haynes 188 is a cobalt-based alloy which possesses a unique combination of properties. It has excellent high temperature strength and oxidation resistance to 2100°F (1150°C) combined with good post-aging ductility.

Characters

Haynes 188 has average room temperature tensile properties in the bright annealed condition of 137.2 ksi (946 MPa) ultimate strength, 67.3 ksi (464 MPa) yield strength and 53% elongation. At 1800°F (980°C) the alloy has ultimate and yield strengths of 35.2 ksi (243 MPa) and 19.0 ksi (131 MPa), respectively, with 59% elongation. Cryogenic temperatures do not significantly affect the ductility of alloy 188, but strength levels are increased markedly.

The excellent oxidation resistance of Haynes 188 results from minute additions of lanthanum, which modifies the protective oxide scale in such a manner that the oxide becomes extremely tenacious and retards diffusion when exposed to temperatures through 2100°F (1150°C).

Haynes 188 exhibits good ductility after prolonged exposure at temperatures of 1200, 1400, and 1600°F (650, 760 and 870°C) for 16,000 hours.

Application

Because of its excellent strength, ductility and oxidation resistance, Haynes 188 meets the critical high-temperature material requirements for gas turbine applications as well as many of those in the airframe, chemical and nuclear fields. Typical uses are as transition ducts, combustor cans, spray bars, flame-holders and afterburner liners in jet engines.

Equal grades

UNS R30188, GH5188(China), KCN22W(France), Alloy188

Chemical composition

Carbon 0.05~0.15

Manganese 1.25 max

Silicon 0.20~0.50

Phosphorus–0.02 max

Sulfur–0.015 max

Chromium 21.0~23.0

Nickel 20.0~24.0

Tungsten 13.0~15.0

Lanthanum 0.03~0.12

Boron –0.015 max

Iron –3.0 max

Cobalt Bal.

Standard

AMS 5608, AMS 5772,

Forms of product available at A-one Alloy

Plate, sheet, strip, rod, bar, forging. ring

Delivery

Available on request

*Haynes is a registered trademark of HaynesInternational, Inc.

Previous: Haynes 188（UNS R30188）GH5188(China) plate, sheet, strip, rod, bar, forging

Next: Hastelloy C276 Strip 0.1*230mm

Material Grade

Material	ASTM A240 Standard	201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410S 430 904L
	ASTM A480 Standard	302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615,S33228, S38100, 304H, 309H, 310H, 316H, 309HCb, 310HCb, 321H,347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904,N08926, S31277, S20161, S30600, S30601, S31254, S31266,S32050, S32654, S32053, S31727, S33228, S34565, S35315,S31200, S31803, S32001, S32550, S31260, S32003, S32101,S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974
	JIS 4304-2005 Standard	SUS301L,SUS301J1,SUS302,SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630
	JIS G4305 Standard	SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu,SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2,SUS305, SUS309S, SUS310S, SUS312L, SUS315J1, SUS315J2,SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1,SUS316J1L,SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2,SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J4L, SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L,SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403,SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A

Product Specification

Finish	Thickness	Characteristics	Applications
No. 1	3.0mm~50.0mm	Finished by hot-rolling, annealing and pickling, characterized by white pickled surface	Chemical industry equipment, Industrial tanks
No. 2B	0.3mm~6.0mm	Finished by heat treatment, pickling after cold rolling, followed by skin pass line to be more brighter and smooth surface	General Application Medical Instruments, Tableware
No. BA (Bright Annealed)	0.5mm~2.0mm	Bright heat treatment after cold rolling	Kitchen utensil, kitchen ware, architectural purpose
No. 4	0.4mm~3.0mm	Polishing with No. 150 to No.180 mesh abrasives. The most popular finishes	Milk & Food processing facilities, Hospital Equipment, Bath-tub
No. 8	0.5mm~2.0mm	A mirror-like reflective surface by polishing with finer abrasives over 800 mesh	Reflector, Mirror, Interior-Exterior decoration forbuilding
HL(Hair Line)	0.4mm~3.0mm	Finished by continuous linear polishing	Architectural purposes, escalators, kitchen ware vehicles

Chemical Composition

Grade	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	N	Cu	Nb
201	≤0.15	≤1.0	5.50-7.50	≤0.05	≤0.03	16.00-18.00	3.50-5.50	-	-	0.05-0.25	-	-
202	≤0.15	≤1.0	7.50-10.00	≤0.05	≤0.03	17.00-19.00	4.00-6.00	-	-	0.05-0.25	-	-
301	≤0.15	≤1.0	≤2.0	≤0.045	≤0.03	16.00-18.00	6.00-8.00	-	-	≤0.1	-	-
302	≤0.15	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	8.00-10.00	-	-	≤0.1	-	-
303	≤0.15	≤1.0	≤2.0	≤0.2	≥0.15	17.00-19.00	8.00-10.00	≤0.6	-	≤0.1	-	-
304	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	8.00-10.00	-	-	-	-	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	18.00-20.00	8.00-10.00	-	-	-	-	-
304H	0.04-0.1	≤1.0	≤2.0	≤0.035	≤0.03	18.00-20.00	8.00-10.00	-	-	-	-	-
304N	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	18.00-20.00	8.00-10.00	-	-	0.10-0.16	-	-
304J1	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	18.00-20.00	6.00-9.00	-	-	-	1.00-3.00	-
305	≤0.12	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	10.50-13.00	-	-	-	-	-
309S	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	22.00-24.00	12.00-15.00	-	-	-	-	-
310S	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	24.00-26.00	19.00-22.00	-	-	-	-	-
316	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	16.00-18.00	10.00-14.00	2.00-3.00	-	-	-	-
316L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	16.00-18.00	12.00-15.00	2.00-3.00	-	-	-	-
316H	≤0.1	≤1.0	≤2.0	≤0.035	≤0.03	16.00-18.00	10.00-14.00	2.00-3.00	-	-	-	-
316N	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	16.00-18.00	10.00-14.00	2.00-3.00	-	0.10-0.16	-	-
316Ti	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	16.00-19.00	11.00-14.00	2.00-3.00	≥5C	-	-	-
317L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	18.00-20.00	11.00-15.00	3.00-4.00	-	-	-	-
321	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	9.00-12.00	-	5C-0.7	-	-	-
347	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	9.00-12.00	-	-	-	-	10C-1.10
347H	≤0.1	≤1.0	≤2.0	≤0.035	≤0.03	17.00-19.00	9.00-12.00	-	-	-	-	8C-1.10
2205	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	21.00-24.00	4.50-6.50	2.50-3.50	-	0.08-0.20	-	-
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	24.00-26.00	6.00-8.00	3.00-5.00	-	0.24-0.32	-	-
904L	≤0.02	≤1.0	≤2.0	≤0.045	≤0.03	19.00-23.00	23.00-28.00	4.00-5.00	-	-	1.00-2.00	-
C276	≤0.02	≤0.05	≤1.0	-	-	14.00-16.50	Other	-	-	-	-	-
Monel400	≤0.3	≤0.5	≤2.0	-	≤0.024	-	≥63	-	-	-	28-34	-
409L	≤0.03	≤1.0	≤1.0	≤0.035	≤0.03	17.00-19.00	-	-	-	-	-	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤0.03	11.50-13.50	-	-	-	-	-	-
410L	≤0.03	≤1.0	≤1.0	≤0.035	≤0.03	11.50-13.50	-	-	-	-	-	-
420J1	0.16-0.25	≤1.0	≤1.0	≤0.035	≤0.03	12.00-14.00	-	-	-	-	-	-
420J2	0.26-0.40	≤1.0	≤1.0	≤0.035	≤0.03	12.00-14.00	-	-	-	-	-	-
430	≤0.12	≤1.0	≤1.0	≤0.035	≤0.03	16.00-18.00	-	-	-	-	-	-
436L	≤0.025	≤1.0	≤1.0	≤0.035	≤0.03	16.00-19.00	-	-	-	-	-	-
439	≤0.03	≤1.0	≤1.0	≤0.035	≤0.03	16.00-18.00	-	-	-	-	-	-
440A	0.60-0.75	≤1.0	≤1.0	≤0.035	≤0.03	16.00-18.00	-	≤0.75	-	-	-	-
440B	0.75-0.95	≤1.0	≤1.0	≤0.035	≤0.03	16.00-18.00	-	≤0.75	-	-	-	-
440C	0.95-1.2	≤1.0	≤1.0	≤0.035	≤0.03	16.00-18.00	-	≤0.75	-	-	-	-
441	≤0.03	0.2-0.8	≤0.7	≤0.03	≤0.015	17.50-18.50	-	≤0.5	0.1-0.5	≤0.025	-	0.3+3C-0.9

We wrap the stainless steel products with anti-rust paper and steel rings to prevent damage.

Identification labels are tagged accordingto standard specification or customer’s instructions.

Special packing is available as per customer’s requirement.

Stainless Steel Coil Package

Stainless Steel Sheet / Stainless Steel Plate Package

Stainless Steel Strip Package

Shipment Package

Our company is based in Wuxi, gathering city of industrial stainless steel in China.

We specialized in stainless coils, sheets and plate, stainless steel pipe and fittings, stainless steel tubes, and also aluminum products and copper products.

Our products have been highly praised by our clients from Europe, America, the Middle East, African and Southeast Asia. We will offer competitive products and comprehensive service to customers.

Stainless Steel Grade: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 316L, 321, 347, 410, 416, 420, 430, 430F, 440, 440c,

Alloy Grade :Monel, Inconel, Hastolley, Duplex, Super Duplex, Titanium, Tantalum, High Speed Steel, Mild Steel, Aluminium, Alloy Steel, Carbon Steel, Special Nickel Alloys

In form of : Round Bars, Square Bars, Hexagonal Bars, Flat Bars, Angles, Channels, Profiles, Wires, Wire Rods, Sheets, Plates, Seamless Pipes, ERW Pipes, Flanges, Fittings,etc.

Q1: What is stainless?

A: Stainless means no marks on the steel surface, or a kind of steel that is not damaged by air or water and that does not change color, spotless, resistant to staining, rusting, the corrosive effect of chemicals.

Q2: Does stainless mean no rusting?

A: No, stainless means not easy to get stained or rusty, it has speical ability to reisist staining, rusting and corrosion.

Q3: Do you supply stainless steel sheets?

A: Yes, we supply different types of stainless steel sheets, with thickness ranges from 0.3-3.0mm. and in different finishes.

Q4: Do you accept cut to length service?

A: Of course, customer’s satisfaction is our top priority.

Q5: If i have a small order, do you accept small order?

A: Not a problem, your concern is our concern, small quantities are accepted.

Q6: How can you guarantee your product quality?

A: First, from the very start, we have already implemented a spirit to their mind, that is quality is life, our professional workers and staffs will follow up every step till the goods packed well and shipped out.

Q7: Will you pack the products?

A: Professional people do professional packing, we have different types of packing optional to customers, economic one or better one.

Q8: What do you need to know from customer before accurate quotation?

A: For an accurate quotation, we need to know grade, thickness, size, surface finish, color and quantity of your order, and also the destination of the goods. Customized product information will be needed more, like drawing, layout and plan. Then we will offer competitive quotation with the above information.

Q9: What kind of payment term you accpet?

A: We accept T/T, West union, L/C.

Q10: If this is a small order, will you delivery the goods to our agent?

A: Yes, we are born to solve problems of our customers, we will get the goods safely to your agent’s warehouse and send you the pictures.

Q11: Do you just make flat sheet? I want to make a fabrication for my new project.

A: No, we mainly produce stainless steel flat sheet surface treatment, at the same time, we manufacture customized metal finished product as per customer’s drawing and plan, our technician will take care of the rest.

Q12: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Iran,
Turkey, Jordan, etc.
Q13: How can I get some samples?
A: Small samples in store and can provide the samples for free. Catalgue is available, most
patterns we have ready samples in stock. Customized samples will take about 5-7days.
Q14: What is the delivery ?
A: Sample order’s delivery time is 5- 7 days. Container orders are about 15-20 days.

Q15: What is the application about your Products?
A: 1.elevator door/cabin or and escalator’s side-wall.
2.Wall cladding inside or outside meeting room/ restaurant.
3.Facade when cladding over something, like columns in the lobby.
4.Ceiling in the supermarket. 5.Decorative draws in some entertainment places.
Q16: How long Can You Guarantee for This Product/Finish?
A: Color guarantee for more than 10 years. Original materials quality certificate can
be provided.