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Your Location: Home > Types of Flanges > Welding Neck Flanges > 316L RTJ Weld Neck Flange 1500LB 8 Inch
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316L RTJ Weld Neck Flange 1500LB 8 Inch

  • FOB PriceUSD 1 - 1,600/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Detailed description

Quick Details

  • Size: 8"
  • Material: Stainless Steel 316L, etc
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Standard or Nonstandard: Standard
  • Technics: Forged
  • Connection: Welding
  • Shape: Round
  • Standard: ANSI, etc
  • Type: RTJ Weld Neck Flange


Packaging & Delivery

Packaging Details: Seaworthy plywood case or as customer requests
Delivery Detail: 2 - 10 days after receiving the deposit

Specifications

316L RTJ Weld Neck Flange
1. Material: Stainless Steel 316L, etc
2. Size: 8"
3. Standard: ANSI, etc

4. Pressure: 150#, 300#, 600#, etc

316L RTJ Weld Neck Flange has a long tapered hub and are often used for high pressure applications. When ordering a weld neck flange, it is important to specify the schedule pipe is being used for. This is because the inside diameter of the flange will match the inside diameter of your pipe. The buttweld joint this flange has with the pipe along with the tapered hub, makes this flange very resistant to dishing and a very sturdy connection.

Type

RTJ Weld Neck Flange

Size

8"

Standards

SO, WN, SW, TH, LJ, BL, PL, etc

Material

1) Alloy Steel: ASTM A182 Grade F1 / F5 / F9 / F11 / F22 / F91

2) Carbon Steel: ASTM A105 / A105N, ASTM A694 Grade F42 / F46 / F52 / F56 / F60 / F65 / F70

                           ASTM A350 Grade. LF2

3) Stainless Steel: ASTM A182 Grade F304 / F304L, F316/ F316L, F310, F309, F317L, F321, F904L, F347

4) Duplex Stainless Steel: ASTM A182 Grade F44 / F45 / F51 / F53 / F55 / F61 / F60

5) Nickel Alloys: ASTM B472, ASTM B564, ASTM B160

                          Monel 400, Nickel 200, Inconel 825, Inconel 601, Hastelloy C276, Alloy 31,

                          Alloy 20, Inconel 625, Inconel 600

6)Copper Alloys: ASTM B61 / B152 / B151 / B62

Flange Facing

Ring type joint (RTJ)

Applications

Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc

RTJ Weld Neck Flange

Dimensionsa of RTJ Weld Neck Flange

SIZE
FLANGE DIAM.
RTJ DIM.
FLANGE HEIGHT
BOLTING
FLANGE HUB
RING
NPS
OD
C
K
P
T
Q
LN
BC
N
H
X
HL
JL
R / RX
2-1/16"
215
3
124
95.25 
46.1 
38.1 
109.5 
165.10 
8
26
104.8 
60.3 
43.7 
24
2-9/16"
245
3
137
107.95 
49.3 
41.3 
112.7 
190.50 
8
29
123.8 
73.0 
54.9 
27
3-1/8"
265
3
168
136.53 
55.6 
47.7 
125.4 
203.20 
8
32
133.3 
88.9 
67.5 
35
4-1/16"
310
3
194
161.93 
62.0 
54.0 
131.8 
241.30 
8
35
161.9 
114.3 
88.1 
39
5-1/8"
375
3
229
193.68 
81.0 
73.1 
163.5 
292.10 
8
42
196.8 
141.3 
110.3 
44
7-1/16"
395
6
248
211.15 
92.1 
82.6 
181.0 
317.50 
12
39
228.6 
168.3 
132.6 
46
9"
485
6
318
269.88 
103.2 
92.1 
223.8 
393.70 
12
45
292.1 
219.1 
173.8 
50
11"
585
6
371
323.85 
119.1 
108.0 
265.1 
482.60 
12
51
368.3 
273.1 
216.7 
54

Composition

Table 1. Composition ranges for 316L stainless steels.

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10



Mechanical Properties

Table 2. Mechanical properties of 316L stainless steels.

Grade

Tensile Str
(MPa) min

Yield Str
0.2% Proof
(MPa) min

Elong
(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316L

485

170

40

95

217

Grade Specification Comparison

Table 4. Grade specifications for 316L stainless steels.

Grade

UNS
No

Old British

Euronorm

Swedish
SS

Japanese
JIS

BS

En

No

Name

316L

S31603

316S11

-

1.4404

X2CrNiMo17-12-2

2348

SUS 316L





APPLICATIONS:                                 

1. Petrochemical industry

2. Pharmaceutical industry

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Oil and gas industry

Other Features: 

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce flange with special specifications according to customers’ requirements;

Where can we find the high quality 316l RTJ weld neck flange.

You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).

If any inquiry about products, please feel free to contact us sales@yaang.com

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

Copyright Notice © Yaang.com Yaang Pipe Industry Co., Limited All rights reserved.

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