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316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch

الـ MOQ: 5 قطع
السعر: USD 15-200 / Piece
التعبئة والتغليف القياسية: علبة من الخشب الرقائقي من فئة التصدير مع ورق VCI مضاد للصدأ وواقيات طرفية للشفة، وتتوفر ملصقات مخصصة
فترة التسليم: 10-20 يوم عمل
طريقة الدفع: تي / تي، خطاب الاعتماد، باي بال
القدرة على التوريد: 3000 قطعة في الشهر
معلومات مفصلة
مكان المنشأ
تشجيانغ، الصين
اسم العلامة التجارية
YUHAO
إصدار الشهادات
ISO 9001:2015, PED 2014/68/EU, CE
رقم الموديل
ونرف-300-316L
معيار:
ANSI B16.5.0 تحديث
نطاق الحجم:
1 إلى 8 بوصة (DN25-DN200)
نوع الوجه:
RTJ (مفاصل من النوع الدائري)
تصنيف الضغط:
فئة 300
نوع شفة:
شفة عنق اللحام
مادة:
ASTM A182 F316L
إبراز:

ISO 9001 PED Certified Flange

,

PMI Tested 316L Weld Neck

,

Hydrostatic Pressure Test Verified

وصف المنتج
Stainless Steel Weld Neck Flange ANSI B16.5 Class 300 316L Forged ISO Certified PMI Tested RTJ Face 1 to 8 Inch

Stainless Steel Weld Neck Flange – ISO Certified & Fully Tested
WNRLN manufactures high-integrity stainless steel weld neck flanges backed by rigorous quality certification and comprehensive material testing. Designed for critical high-pressure applications, our 316L weld neck flanges deliver exceptional reliability with full documentation and multi-level inspection protocols.

Quality Certifications
  • ISO 9001:2015 Certified: Our manufacturing facility operates under a fully certified quality management system with annual third-party audits
  • PED 2014/68/EU Compliant: Products meet European Pressure Equipment Directive requirements for CE marking
  • EN 10204 3.1 MTC: Full material test certificates documenting chemical composition and mechanical properties for each heat
Testing & Inspection Protocol
  • PMI (Positive Material Identification): 100% PMI testing using X-ray fluorescence (XRF) analyzer to verify alloy composition and prevent material mix-up
  • Hydrostatic Pressure Testing: Each flange tested at 1.5x rated working pressure to verify structural integrity and leak-tightness
  • Ultrasonic Testing (UT): Volumetric examination to detect internal discontinuities in forged material per ASTM A388
  • Dimensional Inspection: Full dimensional verification against ANSI B16.5 tolerance tables using calibrated CMM equipment
  • Intergranular Corrosion Test: ASTM A262 Practice E testing available upon request for sensitization resistance verification
Technical Specifications
Standard ANSI/ASME B16.5
Pressure Class Class 300 (PN50)
Material ASTM A182 F316L
Size Range 1" to 8" (DN25 to DN200)
Face Type Ring Type Joint (RTJ)
Manufacturing Process Closed-Die Forging + Solution Annealed
NDT Available UT, PT, MT, Radiography
Applications

Engineered for demanding environments including chemical processing plants, offshore oil and gas platforms, pharmaceutical manufacturing, LNG terminals, and high-pressure steam systems where certified material integrity and tested performance are mandatory requirements.

Documentation Package
Standard shipment includes: Material Test Certificate (EN 10204 3.1), PMI Test Report, Dimensional Inspection Report, Certificate of Conformance, and packing list. Additional NDT reports available on request.

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 0

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 1

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 2

المنتجات
تفاصيل المنتجات
316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch
الـ MOQ: 5 قطع
السعر: USD 15-200 / Piece
التعبئة والتغليف القياسية: علبة من الخشب الرقائقي من فئة التصدير مع ورق VCI مضاد للصدأ وواقيات طرفية للشفة، وتتوفر ملصقات مخصصة
فترة التسليم: 10-20 يوم عمل
طريقة الدفع: تي / تي، خطاب الاعتماد، باي بال
القدرة على التوريد: 3000 قطعة في الشهر
معلومات مفصلة
مكان المنشأ
تشجيانغ، الصين
اسم العلامة التجارية
YUHAO
إصدار الشهادات
ISO 9001:2015, PED 2014/68/EU, CE
رقم الموديل
ونرف-300-316L
معيار:
ANSI B16.5.0 تحديث
نطاق الحجم:
1 إلى 8 بوصة (DN25-DN200)
نوع الوجه:
RTJ (مفاصل من النوع الدائري)
تصنيف الضغط:
فئة 300
نوع شفة:
شفة عنق اللحام
مادة:
ASTM A182 F316L
الحد الأدنى لكمية:
5 قطع
الأسعار:
USD 15-200 / Piece
تفاصيل التغليف:
علبة من الخشب الرقائقي من فئة التصدير مع ورق VCI مضاد للصدأ وواقيات طرفية للشفة، وتتوفر ملصقات مخصصة
وقت التسليم:
10-20 يوم عمل
شروط الدفع:
تي / تي، خطاب الاعتماد، باي بال
القدرة على العرض:
3000 قطعة في الشهر
إبراز

ISO 9001 PED Certified Flange

,

PMI Tested 316L Weld Neck

,

Hydrostatic Pressure Test Verified

وصف المنتج
Stainless Steel Weld Neck Flange ANSI B16.5 Class 300 316L Forged ISO Certified PMI Tested RTJ Face 1 to 8 Inch

Stainless Steel Weld Neck Flange – ISO Certified & Fully Tested
WNRLN manufactures high-integrity stainless steel weld neck flanges backed by rigorous quality certification and comprehensive material testing. Designed for critical high-pressure applications, our 316L weld neck flanges deliver exceptional reliability with full documentation and multi-level inspection protocols.

Quality Certifications
  • ISO 9001:2015 Certified: Our manufacturing facility operates under a fully certified quality management system with annual third-party audits
  • PED 2014/68/EU Compliant: Products meet European Pressure Equipment Directive requirements for CE marking
  • EN 10204 3.1 MTC: Full material test certificates documenting chemical composition and mechanical properties for each heat
Testing & Inspection Protocol
  • PMI (Positive Material Identification): 100% PMI testing using X-ray fluorescence (XRF) analyzer to verify alloy composition and prevent material mix-up
  • Hydrostatic Pressure Testing: Each flange tested at 1.5x rated working pressure to verify structural integrity and leak-tightness
  • Ultrasonic Testing (UT): Volumetric examination to detect internal discontinuities in forged material per ASTM A388
  • Dimensional Inspection: Full dimensional verification against ANSI B16.5 tolerance tables using calibrated CMM equipment
  • Intergranular Corrosion Test: ASTM A262 Practice E testing available upon request for sensitization resistance verification
Technical Specifications
Standard ANSI/ASME B16.5
Pressure Class Class 300 (PN50)
Material ASTM A182 F316L
Size Range 1" to 8" (DN25 to DN200)
Face Type Ring Type Joint (RTJ)
Manufacturing Process Closed-Die Forging + Solution Annealed
NDT Available UT, PT, MT, Radiography
Applications

Engineered for demanding environments including chemical processing plants, offshore oil and gas platforms, pharmaceutical manufacturing, LNG terminals, and high-pressure steam systems where certified material integrity and tested performance are mandatory requirements.

Documentation Package
Standard shipment includes: Material Test Certificate (EN 10204 3.1), PMI Test Report, Dimensional Inspection Report, Certificate of Conformance, and packing list. Additional NDT reports available on request.

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 0

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 1

316L Forged Weld Neck Flange ANSI B16.5 Class 300 ISO Certified PMI Tested RTJ Face 1 to 8 Inch 2