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150+300+flange

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Customized ANSI Class 150 300 600 Weld Flange Stainless Steel Flanges

Customized ANSI Class 150 300 600 Weld Flange Stainless Steel Flanges

US $ 1.5-3 / Piece FOB
50 Pieces (MOQ)
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Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China Since 2023
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Ss Flange Class 150&300 So RF Flange a-182 Gr. F 304

Ss Flange Class 150&300 So RF Flange a-182 Gr. F 304

US $ 5-300 / Piece FOB
1 Piece (MOQ)
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Shandong Seaco Machinery Equipment Co., Ltd.

Shandong, China Since 2021
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ASTM/DIN/GOST/ANSI B16.5 Class 150/300/600 Forged Carbon/Stainless Steel Flanges

ASTM/DIN/GOST/ANSI B16.5 Class 150/300/600 Forged Carbon/Stainless Steel Flanges

US $ 2.5-3.5 / Piece FOB
1 Piece (MOQ)
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Hebei Yueyao Pipeline Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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ASME B16.5 Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges

ASME B16.5 Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges

US $ 1.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Shandong Shengxiangtong Flange Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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ANSI JIS DIN GOST Class 150 300 600 900 Stainless Steel Forged Sw Flange

ANSI JIS DIN GOST Class 150 300 600 900 Stainless Steel Forged Sw Flange

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Hebei Shengtian Pipe-Fitting Group Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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DIN 2532 2531 Flange A105 Forged Carbon Steel Blind Flange Class 150 300 Machining Services Product

DIN 2532 2531 Flange A105 Forged Carbon Steel Blind Flange Class 150 300 Machining Services Product

US $ 25.6-29.5 / Piece FOB
10 Pieces (MOQ)
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CANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Class 150/300 So RF Flange Customized Stainless Steel Weld Neck Flange Flange Raised Face Pipe Fittings ASME B16.5 ASTM A105

Class 150/300 So RF Flange Customized Stainless Steel Weld Neck Flange Flange Raised Face Pipe Fittings ASME B16.5 ASTM A105

US $ 1 / Piece FOB
1 Piece (MOQ)
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Hebei Pipeline Equipment HN Co., Ltd.

Hainan, China Since 2017
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ANSI DIN Class 150 300 600 900 304/316 Socket Weld Flange Stainless Steel Forged Sw Flange

ANSI DIN Class 150 300 600 900 304/316 Socket Weld Flange Stainless Steel Forged Sw Flange

US $ 4.6-5 / Piece FOB
1 Piece (MOQ)
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Hebei Pipefun Pipe and Pipe Fitting Facility Co., Ltd.

Hebei, China Since 2024
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ANSI B16.5 Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges Customized Tube Fittings

ANSI B16.5 Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges Customized Tube Fittings

US $ 1,200-3,000 / Ton FOB
1 Ton (MOQ)
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Chief Steel (Shanghai) Trading Co., Ltd.

Shanghai, China Since 2019
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China Manufacturer ANSI B16.5/En/DIN/GOST 150#/300#/600#/900# RF/FF/Rtj Weld Neck Flanges Carbon Steel Stainless Steel Pipe Flanges

China Manufacturer ANSI B16.5/En/DIN/GOST 150#/300#/600#/900# RF/FF/Rtj Weld Neck Flanges Carbon Steel Stainless Steel Pipe Flanges

US $ 0.4 / Piece FOB
1 Piece (MOQ)
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Cangzhou Yiwen Pipeline Equipment Co., Ltd

Hebei, China Since 2024
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DN 32 40 50 100 150 200 250 300 ANSI GB Forged Stainless Steel Blind Flange

DN 32 40 50 100 150 200 250 300 ANSI GB Forged Stainless Steel Blind Flange

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Wenzhou Huashang Steel Co., Ltd

Zhejiang, China Since 2024
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ANSI B16.5 Class 150/300/600/900/1500/2500 Stainless Steel Ss Thread Threaded Flange

ANSI B16.5 Class 150/300/600/900/1500/2500 Stainless Steel Ss Thread Threaded Flange

US $ 1 / Piece FOB
1 Piece (MOQ)
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Zhangjiagang HaoHua Industry Pipe Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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ASME B16.5 Wnrf Flange Forged Raised Face 150# 300# Sch40 Sch80

ASME B16.5 Wnrf Flange Forged Raised Face 150# 300# Sch40 Sch80

US $ 20-2,000 / Piece FOB
1 Piece (MOQ)
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Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
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ANSI B16.5 /ASME Wn Welded Neck Flanges for Class 150/300/600

ANSI B16.5 /ASME Wn Welded Neck Flanges for Class 150/300/600

US $ 1-100 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Metal ASTM B564 Uns No8825 Wn RF 150# 300/600/900 Alloy Steel Incoloy 825 Weld Neck Flange Slip on Flange

Metal ASTM B564 Uns No8825 Wn RF 150# 300/600/900 Alloy Steel Incoloy 825 Weld Neck Flange Slip on Flange

US $ 5.5-8 / Piece FOB
1 Piece (MOQ)
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Cangzhou Yulong Steel Co., Ltd.

Hebei, China Since 2025
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ANSI Class 150 300 600 RF Stopple Tdw Lock O Ring Flange

ANSI Class 150 300 600 RF Stopple Tdw Lock O Ring Flange

US $ 1,320 / Piece FOB
1 Piece (MOQ)
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ANQING GREAT WALL PIPELINE CO., LTD.

Trading Company

Anhui, China Since 2019
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China Manufacturer ANSI B16.5/En/DIN/GOST 150#/300#/600#/900# RF/FF/Rtj Weld Neck Flanges Carbon Steel Stainless Steel Pipe Flange

China Manufacturer ANSI B16.5/En/DIN/GOST 150#/300#/600#/900# RF/FF/Rtj Weld Neck Flanges Carbon Steel Stainless Steel Pipe Flange

US $ 0.24-185 / Piece FOB
1 Piece (MOQ)
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Hebei Cangrun Pipeline Equipment Co., Ltd.

Hebei, China Since 2023
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ANSI B16.5 Class75/150/300 Welding Neck Flange Japanese Standard Carbon Steel Flange

ANSI B16.5 Class75/150/300 Welding Neck Flange Japanese Standard Carbon Steel Flange

US $ 2 / Piece FOB
10 Pieces (MOQ)
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Hebei Deko Commercial Co., Ltd.

Hebei, China Since 2021
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Forged Long Weld Neck Flange ASME B16.5 RF CS A105 150# 300# 2" Lwn

Forged Long Weld Neck Flange ASME B16.5 RF CS A105 150# 300# 2" Lwn

US $ 20-5,000 / Piece FOB
1 Piece (MOQ)
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Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
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Carbon Steel /Stainless Steel ANSI B16.5/DIN2576/En1092 Flange Class 150/300/600 Pn10 Slip on/Welding Neck/Socket Welding/Lap Joint/Blind Flange Pipe Fitting

Carbon Steel /Stainless Steel ANSI B16.5/DIN2576/En1092 Flange Class 150/300/600 Pn10 Slip on/Welding Neck/Socket Welding/Lap Joint/Blind Flange Pipe Fitting

US $ 1-1.1 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Stainless Steel Blind Flange 150# 300# 600# 900# Flange ANSI B16.5 Blind Flange

Stainless Steel Blind Flange 150# 300# 600# 900# Flange ANSI B16.5 Blind Flange

US $ 2.5-3.5 / Piece FOB
1 Piece (MOQ)
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Hebei Yueyao Pipeline Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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Pipe Fitting Flange Stainless Steel Carbon Steel ANSI B16.5 Class 150/300/600/900

Pipe Fitting Flange Stainless Steel Carbon Steel ANSI B16.5 Class 150/300/600/900

US $ 0.5-30 / Piece FOB
5,000 Pieces (MOQ)
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Qingdao Eathu Import and Export Co., Ltd.

Trading Company

Shandong, China Since 2012
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ANSI Amse B16.5 B16.47 16" 18" 20" 24" 36" 48" 56" 304 316 Class 150 300 RF FF Big Size Stainless Steel Flange

ANSI Amse B16.5 B16.47 16" 18" 20" 24" 36" 48" 56" 304 316 Class 150 300 RF FF Big Size Stainless Steel Flange

US $ 1.5-8 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China Since 2023
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About 150+300+flange FAQ

  • QWhat materials are commonly used in the manufacture of flanges?

    The 150+300+flange is a top choice in our Flange collection.Flanges are often crafted from materials like stainless steel, carbon steel, and alloy steel. Each material offers varying levels of strength, corrosion resistance, and compatibility. Reach out to a professional supplier for specific material recommendations based on your project requirements.

  • QWhat advantages come with sourcing flanges through wholesale channels?

    Upgrade your Flange with the elegant and durable 150+300+flange.Streamlining your procurement process by sourcing flanges through wholesale channels offers benefits such as cost efficiency, bulk discounts, and simplified supply chain management. Partnering with an established supplier will ensure timely delivery and consistent product quality.

  • QHow can I locate trustworthy suppliers for flanges in China?

    Discover the perfect addition to your Flange with our 150+300+flange.To find reputable suppliers in China, utilize online sourcing platforms, attend industry exhibitions, and network with professional associations. Conduct thorough background checks, request samples, and scrutinize certifications to ensure supplier credibility and product quality.

SA 105 Standard Flange 2" 150/300/600 Rating RF Flange

SA 105 Standard Flange 2" 150/300/600 Rating RF Flange

10 Pieces (MOQ)
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Audited Supplier
Zhangjiagang HaoHua Industry Pipe Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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ANSI Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges

ANSI Class 150/300/600/900 Forged Carbon/Stainless Steel Flanges

US $ 1.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Shandong Shengxiangtong Flange Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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JIS 10K, JIS Ss400 B2220 Sf440 5K/10K/16K/20K/30K, , 150#/300#/600#/900#/2500# Forged Sw/Socket Weld/Threaded/Thread/Th Flanges

JIS 10K, JIS Ss400 B2220 Sf440 5K/10K/16K/20K/30K, , 150#/300#/600#/900#/2500# Forged Sw/Socket Weld/Threaded/Thread/Th Flanges

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
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China Forged Flange Factory Weld Neck 150# 300# 600# Slip on/Socket Weld/Plate Flange/Blind Flange

China Forged Flange Factory Weld Neck 150# 300# 600# Slip on/Socket Weld/Plate Flange/Blind Flange

US $ 0.7-50 / Piece FOB
100 Pieces (MOQ)
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Dingxiang County Gu Cheng Forging Co., Ltd.

Shanxi, China Since 2024
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Industrial 150# 300# 600# Forged Carbon/Stainless Steel A105/A182 RF/FF/Rtj Lap Joint Flange

Industrial 150# 300# 600# Forged Carbon/Stainless Steel A105/A182 RF/FF/Rtj Lap Joint Flange

US $ 10-100 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yancheng Jicheng Machinery Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Spectacle Blind Steel Flange 150#, 300#, 400#, 600#

Spectacle Blind Steel Flange 150#, 300#, 400#, 600#

US $ 10 / Piece FOB
100 Pieces (MOQ)
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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High Quality Flangees Industrial Equipment ANSI B16.5 150# 300# Sorf Hub SS316 SS304 Orifice Joint Force Slip on Stainless Steel Flange Price Adapter Flanges

High Quality Flangees Industrial Equipment ANSI B16.5 150# 300# Sorf Hub SS316 SS304 Orifice Joint Force Slip on Stainless Steel Flange Price Adapter Flanges

US $ 2.15-5.05 / Piece FOB
20 Pieces (MOQ)
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Wenzhou Sinco Steel Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Flange Welding Neck RF SUS304 316 Stainless Steel 150# 300# Wnrf Flanges

Flange Welding Neck RF SUS304 316 Stainless Steel 150# 300# Wnrf Flanges

US $ 0.1-100 / Piece FOB
1 Piece (MOQ)
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Hebei Cangrun Pipeline Equipment Co., Ltd.

Hebei, China Since 2023
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ANSI JIS DIN GOST Class 150 300 600 900 304/316 Stainless Steel Forged Sw Flange

ANSI JIS DIN GOST Class 150 300 600 900 304/316 Stainless Steel Forged Sw Flange

US $ 0.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Shengtian Pipe-Fitting Group Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
Chat Now Send Inquiry
ASTM/DIN/GOST/ANSI B16.5 Class 150/300/600 Forged Carbon/Stainless Steel Flanges

ASTM/DIN/GOST/ANSI B16.5 Class 150/300/600 Forged Carbon/Stainless Steel Flanges

US $ 1.5-8 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China Since 2023
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304 316 304L 316L Class 150 Class 300 Class 400 1/2" 3/4" 1" Stainless Steel Flange Bl Blind Flange

304 316 304L 316L Class 150 Class 300 Class 400 1/2" 3/4" 1" Stainless Steel Flange Bl Blind Flange

US $ 25.6-29.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Forged Class 150 Lbs 300 600 2500 Stainless Weld Neck Stainless Steel Flanges

Forged Class 150 Lbs 300 600 2500 Stainless Weld Neck Stainless Steel Flanges

US $ 1-70 / Piece FOB
1 Piece (MOQ)
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Zhejiang Sailing Steel Industry Co., Ltd.

Zhejiang, China Since 2018
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ASME B16.5 150# 300# 600# 900# 1500# 2500#Stainless Steel Forging Flange

ASME B16.5 150# 300# 600# 900# 1500# 2500#Stainless Steel Forging Flange

US $ 6 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hebei Yshengze Pipeline Equipment Co., Ltd

Hebei, China Since 2023
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