Stainless Seamless Steel Pipe ASME/ASTM SA312 316L ...

Product introduction

For more information, please visit uns s32304 pipe manufacturer.

2), Air Cooler Tubing
3), Condenser Tubing
4), Evaporator Tubing
Specification:
ASTM A213 (ASME SA213): Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A789 (ASME SA789): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A268(ASME SA268): Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
Final Finishing: Solution Annealed & Pickled, Bright Annealed
The specifications of JIS G3463, EN 10216-5 are available.

 

Duplex & Super Duplex
Stainless Steel Tube & Pipe

Grade Available: UNS S31803, UNS S32205, UNS S31500, UNS S32304, UNS S32750 S32760

Specification: 

ASTM A789 (ASME SA789): Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Tubing for General Service

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Pipe

The specification of EN 10216-5 is available.

Pipes for Producing Pipe Fittings

Specification:

ASTM A312 (ASME SA312): Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM B423(ASME SB423): Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy(UNS N08825 and N08221) Seamless Pipe and Tube

ASTM B407(ASME SB407): Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

The specifications of JIS G3459 and EN 10216-5 are available.

Seamless Pipe

Specification:

ASTM A312 (ASME SA312): Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipes

ASTM B423(ASME SB423): Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy(UNS N08825 and N08221) Seamless Pipe and Tube

ASTM B407(ASME SB407): Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

The specifications of JIS G3459 EN 10216-5, DIN 17456, DIN 17458 are availabie.

 

Boiler Tube and Pipe

Grade: TP 304H, 310H,TP 316L ,321H, 347H, 347HFG

Specification: 

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ASME SA213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

The specifications of ASME SA312, JIS G3459, EN 10216-5, DIN 17456, DIN 17458 are available.

ASTM A312 (ASME SA312): Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 (ASME SA790): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipes

ASTM B423(ASME SB423): Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy(UNS N08825 and N08221) Seamless Pipe and Tube

ASTM B407(ASME SB407): Specification for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

The specifications of JIS G3459 EN 10216-5, DIN 17456, DIN 17458 are availabie.

Raw Material Inspection:
1. Check the material supplier's mill test certificates
2. Check the material's quantity, size, surface condition
3. Conduct chemical analysis and mechanical property test


Process Inspection:
1. Inspect single work-piece's dimension, levelness, bend
degree, hole size, hole location, etc.
2. Inspect the work-piece's welding result 


Cleaning Result Inspection:
After the work piece pass the process inspection, then go to cleaning to wipe out its oil&grease, dust, and other contaminants. Inspection method:
1. Visual inspection 
2. Wipe test 
3. Black light test
4. Mirror test (if need)


Assembly Inspection:
After cleaning inspection is good, then assemble on set to inspect its overall levelness, dimension, etc.Water Test:
Water test is a good way to check the distributor's working performance. The test items includes:
1. Liquid height in trough
2. Used time of one hole to fill the container
3. Calculate the coefficient variance(CV)


Package Inspection:
1. Check the small parts quantity according to packing list
2. Check the protect method of the internals

Inspection And TestRaw Material Inspection:1. Check the material supplier's mill test certificates2. Check the material's quantity, size, surface condition3. Conduct chemical analysis and mechanical property testProcess Inspection:1. Inspect single work-piece's dimension, levelness, benddegree, hole size, hole location, etc.2. Inspect the work-piece's welding resultCleaning Result Inspection:After the work piece pass the process inspection, then go to cleaning to wipe out its oil&grease, dust, and other contaminants. Inspection method:1. Visual inspection2. Wipe test3. Black light test4. Mirror test (if need)Assembly Inspection:After cleaning inspection is good, then assemble on set to inspect its overall levelness, dimension, etc.Water Test:Water test is a good way to check the distributor's working performance. The test items includes:1. Liquid height in trough2. Used time of one hole to fill the container3. Calculate the coefficient variance(CV)Package Inspection:1. Check the small parts quantity according to packing list2. Check the protect method of the internals

1), Heat Exchanger Tubing (Straight and U tubing)2), Air Cooler Tubing3), Condenser Tubing4), Evaporator TubingSpecification:ASTM A213 (ASME SA213): Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger TubesASTM A789 (ASME SA789): Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General ServiceASTM A268(ASME SA268): Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General ServiceFinal Finishing: Solution Annealed & Pickled, Bright AnnealedThe specifications of JIS G3463, EN 10216-5 are available.

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If you need it, we can provide seamless transportation from the origin to the destination, simplifying your logistics process

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