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China factory - Changshu Longteng Special Steel Co., Ltd.

Changshu Longteng Special Steel Co., Ltd.

  • China ,Jiangsu
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Weld Neck Flange

Manufacturer of a wide range of products which include 312 A18 316l 1/8" 1/16" Stainless Steel Tig Welding Wires 1.6mm 2.0mm 2.5mm 3.0,1.0mm 1.2mm 1.6mm TIG Welding Wire Rods 5kg 0.063" 0.047" 0.039" ER50-...

Quality 312 A18 316l 1/8" 1/16" Stainless Steel Tig Welding Wires 1.6mm 2.0mm 2.5mm 3.0 for sale

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312 A18 316l 1/8" 1/16" Stainless Steel Tig Welding Wires 1.6mm 2.0mm 2.5mm 3.0

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Supply Ability 1,200,000 TON PER YEAR
Delivery Time 15 WORKING DAYS
Packaging Details Neutral box/ LT color box/OEM brand box
Product name TIG Welding Wire LT·ER49-1
Model LT·ER49-1
Brand LONGTENG
Diameter 1.6/2.0/2.5/3.0
Weight 5kg
Surface Cooper plating
Packing Plastic box
OEM Accept
Brand Name LONGTENG
Model Number LT·ER49-1
Certification TUV CE, ABS, DB, ISO9001,CCS
Place of Origin CHINA

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Quality 1.0mm 1.2mm 1.6mm TIG Welding Wire Rods 5kg 0.063" 0.047" 0.039" ER50-6 for sale

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1.0mm 1.2mm 1.6mm TIG Welding Wire Rods 5kg 0.063" 0.047" 0.039" ER50-6

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Supply Ability 1,200,000 TON PER YEAR
Delivery Time 15 WORKING DAYS
Packaging Details Neutral box/ LT color box/OEM brand box
Product name TIG Welding Wire LT·TIG50
Model LT·TIG50
Brand LONGTENG
Diameter 1.0/1.2/1.6/2.0/2.5/3.0
Weight 5kg
Surface Cooper plating
Packing Plastic box
OEM Accept
Brand Name LONGTENG
Model Number LT·TIG50
Certification TUV CE, ABS, DB, ISO9001,CCS
Place of Origin CHINA

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Quality SS / Carbon Steel Water Pipe Flange According To ANSI / Slip On / Weld On for sale

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SS / Carbon Steel Water Pipe Flange According To ANSI / Slip On / Weld On

  1. MOQ: One pallet

  2. Price: USD 1

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Payment Terms L/C, T/T, D/P
Supply Ability 10,000 TON PER YEAR
Delivery Time 15 WORKING DAYS
Packaging Details Caisses en bois ou palettes en contreplaqué
Brand Name LONGTENG
Model Number ANSI, DIN, JIS, GOST, Awwa/As2129,BS4504/En1092
Certification ISO9001:2015/CE
Place of Origin China

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Quality ASTM A105 Welding Neck Flange WN ANSI B16.5 1/2

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ASTM A105 Welding Neck Flange WN ANSI B16.5 1/2"-24" Forging Carbon Steel Class

  1. MOQ: one pallet

  2. Price: USD 1

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Payment Terms D/P, L/C, T/T
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, bs, DIN, GB, ISO, JIS, ASME
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number 150lb/300lb/600lb/SQ.IN
Place of Origin China
Certification ISO9001:2015/C

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Quality Carbon Steel Welded Neck Flanges Q235 Q355B ANSI B16.5 NPS 1/2

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Carbon Steel Welded Neck Flanges Q235 Q355B ANSI B16.5 NPS 1/2"-24"

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms D/P, L/C, T/T, D/A
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, GB/T, bs, DIN, GB, ISO, JIS, ASME, TUV
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number 150lb/300lb/600lb/SQ.IN
Certification GB/ T 19001-2016/ISO9001:2015/C
Place of Origin China

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Quality Q235 Q355B Welded Neck Flanges ANSI B16.5 NPS 1/2

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Q235 Q355B Welded Neck Flanges ANSI B16.5 NPS 1/2" - 24"

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms D/P, L/C, T/T, D/A
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, GB/T, bs, DIN, GB, ISO, JIS, ASME, TUV
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number 150lb/300lb/600lb/SQ.IN
Certification GB/ T 19001-2016/ISO9001:2015/C
Place of Origin China

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Quality Stainless Steel / Carbon Steel Water Pipe Flange According To ANSI / Slip On / Weld On for sale

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Stainless Steel / Carbon Steel Water Pipe Flange According To ANSI / Slip On / Weld On

  1. MOQ: One pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms L/C, T/T, D/P
Supply Ability 10,000 TON PER YEAR
Delivery Time 15 WORKING DAYS
Packaging Details Caisses en bois ou palettes en contreplaqué
Brand Name LONGTENG
Model Number ANSI, DIN, JIS, GOST, Awwa/As2129,BS4504/En1092
Certification ISO9001:2015/CE
Place of Origin China

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Quality ANSI B16.5 Welded Neck Flanges NPS 1/2 In. - 24 In.150# / 300# / 600# for sale

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ANSI B16.5 Welded Neck Flanges NPS 1/2 In. - 24 In.150# / 300# / 600#

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms L/C, T/T,
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, GB/T, bs, DIN, GB, ISO, JIS, ASME, TUV
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number 150lb/300lb/600lb/SQ.IN
Certification GB/ T 19001-2016/ISO9001:2015/C
Place of Origin China

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Quality Forged WN Welded Neck Flanges DN20 150# class150 RF for sale

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Forged WN Welded Neck Flanges DN20 150# class150 RF

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms L/C, T/T,
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, GB/T, bs, DIN, GB, ISO, JIS, ASME, TUV
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number Forged WN Welded Neck Flanges
Certification GB/ T 19001-2016/ISO9001:2015/C
Place of Origin China

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Quality Forged WN Welded Neck Flanges DN20 150# class150 RF for sale

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Forged WN Welded Neck Flanges DN20 150# class150 RF

  1. MOQ: one pallet

  2. Price: USD 1

  3. Get Best Quote
Payment Terms L/C, T/T,
Supply Ability 100,000 TONS PER YEAR
Delivery Time 20-30 WORKING DAYS
Packaging Details Fumigate-free wooden box
Material A105/C22.8/Q235/Q355B / P250GH
Standard ANSI, GB/T, bs, DIN, GB, ISO, JIS, ASME, TUV
Production process Forging, heat treatment
Tolerance Min. 0.01mm
Hardness HRC, HB, HV
Roughness Min. Ra0.4
Marking Laser
UT standard ASME or EN
Brand Name Longteng
Model Number Forged WN Welded Neck Flanges
Certification GB/ T 19001-2016/ISO9001:2015/C
Place of Origin China

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Get in touch with us

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  • Changshu Longteng Special Steel Co., Ltd.
  • No.118 Hualian Road,Tongang Industrial park,Meili Town,Changshu,Jiangsu,China
  • https://www.longtengspecialsteel.com/

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