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| Categories | Stainless Steel Welded Tube |
|---|---|
| Brand Name: | Yuhong |
| Model Number: | ASTM A249 TP321 |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin: | China |
| MOQ: | 100kg |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T |
| Delivery Time: | 7 days |
| Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with Plastic Cap |
| Material: | TP304 |
| Test: | NDT, IBR |
| Package: | Standard Seaworthy Package. |
| Type:: | Welded |
| Company Info. |
| Yuhong Group Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
ASTM A249 TP304 Stainless Steel Welded Tube For Heat Exchanger Tube/ Condenser Tube
ASTM A249 TP304 Stainless Steel Welded Tube Heat Exchanger Tube/ Boiler Tuba
YUHONG GROUP deal with stainless steel welded pipe and tube already more than 10
years, every
year sell more than 5000 tons of stainless steel pipe and tube. Our
client already cover more than 45
countries. Our stainless steel seamless pipe and tube was width used in
Mining, Energy, Petrochemical,
Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
Standard Specification:
ASTM A249 / A249M Standard Specification for Welded Austenitic Steel Boiler,
Superheater,
Heat-Exchanger, and Condenser Tubes
ASTM A269:Standard Specification for Seamless and Welded Austenitic
Stainless Steel Tubing
for General Service
ASTM A312 / A312M:Standard Specification for Seamless, Welded, and Heavily Cold
Worked
Austenitic Stainless Steel Pipes
ASTM A358/A358M:Standard Specification for Electric-Fusion-Welded Austenitic
ASTM A778:Standard Specification for Welded, Unannealed Austenitic Stainless
Steel Tubular Products
ASTM A789 / A789M:Standard Specification for Seamless and Welded Ferritic Austenitic
Stainless Steel Tubing for General Service
ASTM A790 / A790M:Standard Specification for Seamless and Welded Ferritic Austenitic
Stainless Steel Pipe
Others like BS, JIS , DIN , EN , GOST standard we all can supply .
Material Grade:
| American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760, S31254 Others:TP405,TP409, TP410, TP430, TP439,... |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| GOST | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Size Range:
| Production | Outside Diameter | Wall Thickness |
| Welded Pipe | 6.00mm to 830mm | 0.5mm to 48mm |
Final Finishing:
Solution Annealed & Pickled.
Bright Annealed.
ASTM A249 / A249M TP304L TP316L TP304 Stainless Steel Heat Exchanger tube Bright Annealed Welded Tube ASME SA213
ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater
Heat-Exchanger, and Condenser Tubes.
Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463,...
Some of the quality tests carried out by us includes:
| Corrosion Test | Conducted only when specially requested by the client |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
| Eddy Current Testing | Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s . |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
Supplementary Testing : Apart from the above mentioned tests, we also carry out on the
manufactured products supplementary testing. The tests conducted
under this include:
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Stainless Steel 304 Pipes Seamless Stainless Steel Tubing ASME SA249 / ASTM A249
ASTM A249 ASME SA249 TP321 Stainless Steel Welded Tube
Bright Annealed Stainless Steel Welded Tube A249 / SA249 TP321 1.4541 TP304 TP316L
TUBOS DE ACERO INOXIDABLE CON COSTURA A249 TP304/TP304L 38.1MM*1.5MM*8000MM ,PICKLED AND ANNEALED ,PLAIN ENDS
STAINLESS STEEL WELDED SANITARY TUBE ASTM A270 TP304 180/320 GRIT POLISHED
ASTM A249 TP321 Stainless Steel Welded Tube
A554 Stainless Steel Decorative Tube / Pipe TP304/304L TP316/316L For Baluster Handrail Satin / Mirror
Stainless Steel Welded Tube, ASTM A270, ASTM A249 , EN10217-7 , 1.4301 1.4307 1.4404 6M
Stainless Steel ASTM A270 TP304 1.4301 Welded Polished Sanitary Tube
ASME SA249 / ASTM A246 TP316L Stainless Steel Welded Tube BA Surface In Bundle Package
