Delivery Time:10days->
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

DIN 17455 / 17457 class 1 / 2 - AD-W2 / AD 2000 W2 / W 10 Grades 1.4301, 1.4541, 1.4571

Stainless Steel Welded Pipe GOST 9940-81 / GOST 9941-81 08Х18Н10, 08Х18Н10Т, 12Х18Н10Т

Stainless Steel Welded Pipe DIN 17457 1.4301 / 1.4307 / 1.4401 / 1.4404 acc. EN 10204-3.1B

Stainless Steel Welded Pipes FOR  American Standard,  Europen Standard,  Russia Standard

YUHONG SPECIAL STEEL deal with stainless steel welded pipe and tube already more than 10 years, 

every year 

sell more than 80000 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 - 10a Standard Specification for Welded Austenitic Steel Boiler, Superheater, 

Heat-Exchanger, and Condenser Tubes 

ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing 

for General Service 

ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked 

Austenitic Stainless Steel Pipes 

ASTM A358/A358M-08a:Standard Specification for Electric-Fusion-Welded Austenitic

ASTM A778 - 01(2009)e1:Standard Specification for Welded, Unannealed Austenitic Stainless 

Steel Tubular Products 

ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic Austenitic Stainless Steel Tubing for General Service 

ASTM A790 / A790M - 11: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 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
Russia Standard	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 3600mm	0.5mm to 48mm

Final Finishing:

Solution Annealed & Pickled

Technical Delivery Conditions, Welded

Welded stainless steel tubes and pipes technical delivery conditions according to

DIN 17455 / 17457 class 1 / 2 - AD-W2 / AD 2000 W2 / W 10
Grades 1.4301, 1.4541, 1.4571

ASTM / ASME A / SA 312
Grades TP304/304L / TP316/316L

NACE MR 0175 / NFA 49117
Grades Z2CN18.10, Z8CNT18.10, Z2CND17.12

Tolerances

AD / OD

Wand / Wall

EN ISO 1127 D1 1,5 %, mind. 0,75 mm
D2 1 %, mind. 0,50 mm
D3 0,75%, mind. 0,30 mm
D4 0,5 %, mind. 0,10 mm T1 15 %, mind. 0,60 mm
T2 12,5%, mind. 0,40 mm
T3 10 %, mind. 0,20 mm
T4 7,5 %, mind. 0,15 mm ASTM A 999 < 48,26 mm +0,40/-0,79 mm
> 48,26 < 114,3 mm +0,79/-0,79 mm
> 114,3 < 219,1 mm +1,59/-0,79 mm nicht spezifiziert / not specified +% / -12,5%