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Main Feature:
DIN 17456 /DIN 17458 / EN10216-5 1.4404COLD DRAWING ROLLING Stainless Steel Seamless Pipe HaohuaGroup is one of the largest Procurement Engineering and Contracting Group companies in China which belows Haohua Group Our group branch com
DIN 17456 /DIN 17458 / EN10216-5 1.4404,COLD DRAWING & ROLLING, Stainless Steel Seamless Pipe
HaohuaGroup is one of the largest Procurement Engineering and Contracting Group companies in China, which belows Haohua Group, Our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Seamless Stainless Steel Tubes and Pipes
Technical Delivery Conditions, Seamless
Seamless stainless steel tubes and pipes technical delivery conditions according to
DIN 17458 class 1 / 2 - AD-W2 / AD-W10 / AD 2000 W2 / W 10 according PED 97 / 23-GG
Grades 1.4301, 1.4306, 1.4541, 1.4571, 1.4401, 1.4404
ASTM A / ASME SA 312 / 269 / A376 / A511 / A789 /A790
Grades TP304/304L, TP321/321H, TP316/316L, TP321/321H, TP310/310S , TP347/347H
NACE MR 0175 / NFA 49117
Grades Z2CN18.10, Z8CNT18.10, Z2CND17.12
Product Name | Executive | Dimension | Steel Code / Steel Grade |
Seamless Austenitic Stainless Steel Pipes |
ASTM A312, A312M ASME SA312 / SA312M |
OD: 1/4"~20" WT: SCH5S~SCH80S |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Austenitic Stainless Steel Tubing for General Service |
ASTM A269 ASME SA269 |
OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes |
ASTM A213 / A213M ASME SA213 / SA213M |
OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Duplex Stainless Steel Tubing for General Service | ASTM A789 / A789M |
OD: 19.0~60.5mm WT: 1.2~5.0mm |
S31803, S32205, S32750 |
Seamless Duplex Stainless Steel Pipes | ASTM A790 / A790M |
OD: 3/4"~10" WT: SCH5S~SCH80S |
S31803, S32205, S32750 |
Seamless Stainless Steel Mechanical Tubing | ASTM A511 |
OD: 6.0~50.8mm WT: 0.8~10.0mm |
MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
Seamless Stainless Steel Tubes for Pressure Purposes |
EN 10216 DIN 17456, 17458 |
OD: 6.0~530.0mm WT: 0.8~34.0mm |
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
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% |
Final Finishing:
Solution Annealed & Pickled
Application: