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Tel:(+86)372-2155516
 
Mobile: (+86)18625862121
 
 
Contact: Jerry Zhao
 
Address: No 888 Xigangshen Road Jiading Shanghai
 

Size Range: 1/2" -  80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

 

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 1/2" -  80" / DN15 - 2000


Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9 / MSS SP 43
 

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS


Standard: ANSI / ASME B16.9

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We are a manufacturer, supplier and exporter of ASME B16.9 butt weld equal and reducing tee in China.

ANSI / ASME B16.9 steel pipe tee dimensions and weight chart is free for you.

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Shape Type: Equal and Reducing 

Size Range: 1/2" - 80" / DN15 - 2000

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: Long Pattern (LP) and Short Pattern (SP)

Size Range: 1/2” - 24” / DN15 - 600

Thickness Schedule: SCH 10 - SCH 160, XXS

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 / MSS SP 43

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Size Range: 3/4" - 60" / DN20 - 1500

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9 & MSS SP-43

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Size Range: 1/2" - 48" / DN15 - 1200

Thickness Schedule: SCH 10 - SCH 160, XXS

Standard: ANSI / ASME B16.9

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Type: 90 Degree and 45 Degree

Shape: Straight and Reducing Elbow

Size: 1/8” – 4” / DN6 - DN100

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Shape: Equal and Reducing Tee

Size: 1/8"- 4" / DN6 - DN100

Pressure: Class 3000LBS, 6000Lbs, 9000lbs.

Standard: ASME B16.11, BS3799

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Shape: Equal Cross Tee and Reducing Cross Tee

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs.

Standard: GB/T 14383, ASME B16.11, BS3799

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Type: Full Coupling and Half Coupling

Shape: Straight Coupling and Reducing Coupling

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs, 9000lbs

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs


Standard: MSS SP-83

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Type: 90 Degree and 45 Degree Elbow

Shape: Straight and Reducing Elbow

Thread Type: NPT, PT, BSPP, BSPT, PF

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Shape: Equal and Reducing Tee

Size Range: 1/8” – 4” / DN6 - DN100

 

Pressure Rating: Class 2000 lbs, 3000 lbs, 6000 lbs

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0

Shape: Equal and Reducing

Size: 1/8" -  4" / DN6 - DN100

 

Pressure: Class 2000 lbs, 3000 lbs, 6000 lbs

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0

Type: Full and Half Coupling

Shape: Straight and Reducing Coupling

Thread Type: NPT, PT, BSPP, BSPT, PF

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0

Size Range: 1/8” – 4” / DN6 - DN100

Pressure Rating: Class 3000lbs, 6000lbs

 

Standard: ASME B16.11, BS3799, EN 10241

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Size Range: 1/8” - 3” / DN6 - DN80

Pressure Rating: Class 3000lbs

 

Standard: MSS SP-83

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Stainless Steel Weld Neck Flange

Type: Regular and Long Neck

Sealing Face: RF, FF, FTJ

Size Range: 1/2" -  60" / DN15 - DN1500

Pressure Rating: Class 150, 300, 600, 900, 1500, 2500lb
Availability:
Quantity:

What is Stainless Steel Weld Neck Flange

weld-neck-flange_副本

Stainless Steel Weld Neck Flanges are designed and crafted using the standard stainless steel material that ideal for high pressure and cold & hot temperature applications.

ZIZI ENGINEERING is highly engaged in offering a wide range of SS Weld Neck Flanges in various shapes. For example, raised face weld neck flanges or WNRF flanges, weld neck flat face flanges etc.

Weld Neck Flanges are joined to each other by bolts and are joined to the piping system by welding or threading. We hold a large array of Steel Welding Neck Flanges stock according to ASTM A182, ASME B16.5 dimensional standards. These flanges can be obtained by us in customized sizes and dimension with respect to national and international standards.

Stainless Steel Weld Neck Flanges Specifications

Standards

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size

1/2" NB TO 60" NB

Material

ASTM A182

Class

150#, 300#, 400#, 600#, 900#, 1500# & 2500#.

Grade

ASTM A182 F304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L etc.

ASTM A182 Stainless Steel Weld Neck Flanges Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOPST

AFNOR

EN

SS 304

1.4301

S30400

SUS 304

304S31

08X18H10

Z7CN18‐09

X5CrNi18-10

SS 316

1.4401

S31600

SUS 316

316S31

-

Z7CND17‐11‐02

X5CrNiMo17-12-2

Chemical Composition

CHEMICAL LIMITS C Mn P S Si Ni Cr Mo N
ASTM A182 F304 MIN




8.0 18.0

MAX 0.08 2.00 0.045 0.030 1.00 11.0 20.0
0.10
ASTM A182 F316 MIN




10.0 16.0 2.00
MAX 0.08 2.00 0.045 0.030 1.00 14.0 18.0 3.00 0.01

Mechanical Properties

MATERIAL ASTM A182 F304 ASTM A182 F316
T.S (MPA) 515 min 515 min
Y.S (MPA) 205 min 205 min
EL % 30 min 30 min
R/A % 50 min 50 min

What we can do

Our offered weld neck flanges are available in all major stainless steel grades such as SS 304 Weld Neck Flanges, SS 316 Weld Neck Flanges and many other. We ensure that the product delivers maximum output and comes within the budget of our clients. Our team manufactures products that may fulfil the various technological aspects. Get in touch with us and request a free quote!

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Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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