ASTM B622 UNS N08031 Alloy 31 Inconel Pipe Seamless Tube Alloy Steel Material

Brand Name:HT

Certification:ISO SGS BV TUV

Model Number:Alloy 31

Minimum Order Quantity:10KG

Delivery Time:3-15 work days

Payment Terms:L/C, D/A, D/P, T/T, Western Union

Contact Now

Add to Cart

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member

Location: Zhengzhou Henan China

Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.

Supplier`s last login times: within 1 hours

View Contact Details

Product Details Company Profile

Product Details

ASTM B622 UNS N08031 Alloy 31 Inconel Pipe Seamless Pipe and Tube

1. ALLOY 31 ASTM B622 UNS N08031 pipe tube

Pipe tube	Seamless welded nickel monel inconel incoloy hastelloy nimonic steel pipe tube
size	1/8''~24''
thickness	SCH5S~XXS
Pipe end	PE BE
standard	ASTM/ASME SB161 SB163 SB167 SB407 SB444 SB423 SB622 SB668 SB677 SB829
Nickel alloy tube Seamless or welded	Nickel Alloy 20 31 200 201 6xn; Monel 400 k500 404 400a 30c; Inconel 600 601 625 718 783 x750; Incoloy 800 800h 800ht 825 925 6mo 25-6mo 901 926 907; Hastelloy b b2 b3 c4 c22 c276 c2000 g-30 x C; Nimonic 80a 90 263 N06600, N06690, N06625, N08825, N08904 N08028, N08800, N06985, N04404, N04405 N10276, N02200, N02201
Packing	Bundle, steel strip, wooden case, woven bags, etc

2. TECHNICAL DATA

Mechanical Properties

Temper	Annealed
Tensile Rm	94	ksi (min)
Tensile Rm	650	MPa (min)
R.p. 0.2% Yield	41	ksi (min)
R.p. 0.2% Yield	280	MPa (min)
Elongation (2.02 or 4D gl)	40	% (min)

Physical Properties (Room Temperature)

Specific Heat (0-100°C)	452	J.kg-1.°K-1
Thermal Conductivity	11.7	W.m -1.°K-1
Thermal Expansion	18.1	mm/m/°C
Modulus Elasticity	198	GPa
Electrical Resistivity	1.03	μohm/cm
Density	8.61	g/cm3

Chemical Composition (% by weight)

Element	Min	Max
C	-	0.0015
Si	-	0.3
Mn	-	2
P	-	0.02
S	-	0.01
Cr	26	28
Cu	1	1.4
Fe	Balance
Mo	6	7
N	0.15	0.25
Ni	30	32

3. Alloy 31 pipe and tube process technics:

Company Profile

Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fittings for Huitong Group and assisting another subsidiary company of Huitong Group:Zhengzhou Huitong Machanical Equipment Co.,Ltd., in exporting machanical equipment.

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.,with the strong support of Huitong Group,and years'development and innovation, are more and more professional in technical service and can manufacure products with all kinds of material,shape and size. Especially in elbows, tee, reducer, flange and pipe cap etc., we have gained more than 20 product patent, and hundreds of technology patent. Also,we have gradually taken an ireplacable role in High-pressure,high-temperature and anti-corrosion area. With the continuous construction of engery in China,such as petrol gas,electric power,etc.,our company has become the purchasing center of whole set fittings for such projects.In 2009,a foreign trade team established,is manily engaged in oil gas and electric power projects abroad.By now, our products have been exported to

Canada,Malaysia,Parkistan,UAE, Eygpt,the Middle East countries, etc.. We have passed the qualification of ISO9001:2000 and API quality certification system. High-quality products and high-class service are well received by abroad customers in this industry. The unique diversified production line can offer you one-package serive, you can pruchase all complex products from us at one time. What's more, our sufficient material stock and conventional product stock can ensure you receive satisfied product in the shortest time.

With powerful financial strength,advanced managerial concept, excellent marketing service,strict quality control system and integrated marketing team,we would like to develop together with you hand in hand. Adhering to the operation principle of "faith first and clients foremost", we always supply high quality products, complete after-sales service and favorable prices. We sincerely hope to establish long-term cooperation with you on the basis of mutual benefits, reciprocity and common development.