Stainless Steel Welded Pipe, DIN 17457 1.4301 / 1.4307 / 1.4401 / 1.4404 EN 10204-3.1B, PA, AND PE, SCH5S, 10S, 20, 40S

Hua Dong Energy Technology has more than 35 years experience for heat exchanger tube / boiler tube/ cooling tube,

Stainless Steel Welded Pipes DIN 17457 1.4301 / 1.4307 / 1.4401 / 1.4404 EN 10204-3.1B grade Material number C Si Mn P S N Cr Mo Ni Ti others Ferritic or martensitic steels X2CrTi12 1.4512 0.030 1.00 1.00 0.040 0.015 10.50to12.50 6×(C+N)to0.65 X6CrAl13 1.4002 0.08 1.00 1.00 0.040 0.015 12.00to14.00 0.10to0.30Al X6Cr17 1.4016 0.08 1.00 1.00 0.040 0.015 16.00to18.00 X3CrTi17 1.4510 0.05 1.00 1.00 0.040 0.015 16.00to18.00 4×(C+N)+0.15 to 0.80 X12Cr13 1.4006 0.08 to 0.15 1.00 1.50 0.040 0.015 11.50to13.50 0.75 Austenitic steels X5CrNi18-10 1.4301 0.07 1.00 2.00 0.045 0.015 0.11 17.00to19.50 8.00to10.50 X2CrNi19-11 1.4306 0.030 1.00 2.00 0.045 0.015 0.11 18.00to20.00 10.00to12.00 X2CrNiN18-10 1.4311 0.030 1.00 2.00 0.045 0.015 0.12to0.22 17.00to19.50 8.50to11.50 X6CrNiTi18-10 1.4541 0.08 1.00 2.00 0.045 0.015 17.00to19.00 9.00to12.00 5×C to 0.70 X6CrNiNb18-10 1.4550 0.08 1.00 2.00 0.045 0.015 17.00to19.00 9.00to12.00 10×Cto1.00Nb X5CrNiMo17-12-2 1.4401 0.07 1.00 2.00 0.045 0.015 0.11 16.50to18.50 2.00to2.50 10.00to13.00 X2CrNiMo17-12-2 1.4404 0.030 1.00 2.00 0.045 0.015 0.11 16.50to18.50 2.00to2.50 10.00to13.00 X6CrNiMoTi17-12-2 1.4571 0.08 1.00 2.00 0.045 0.015 16.50to18.50 2.00to2.50 10.50to13.50 5×C to 0.70 X2CrNiMoN17-13-3 1.4429 0.030 1.00 2.00 0.045 0.015 0.12to0.22 16.50to18.50 2.50to3.00 11.00to14.00 X2CrNiMo18-14-3 1.4435 0.030 1.00 2.00 0.045 0.015 0.11 17.00to19.00 2.50to3.00 12.50to15.00 X3CrNiMo17-13-3 1.4436 0.05 1.00 2.00 0.045 0.015 0.11 16.50to18.50 2.50to3.00 10.50to13.00 X2CrNiMoN17-13-5 1.4439 0.030 1.00 2.00 0.045 0.015 0.12to0.22 16.50to18.50 4.00to5.00 12.50to14.50 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

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.

The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.

Location:

Our company locates in Zhangjiagang city which is a port city, and is only 120km far away from Shanghai, 60km far away from Suzhou and 60km far away from Wuxi.

The traffic is very convenient.

Staff:

About 600 employees, including 150 technicians.

Strategy:

We strive to provide the top grade quality products and best services to the customers. Keep developing the new products which are energy saving, environment protective and keep investing for the new equipments and new technologies.

Supplying ability:

10000MT per month for the tubes and pipes

5000MT per month for the steel plates

Global cooperation partners:

Covanta, Foster Wheeler, RCR Energy, ALSTOM, POSCO, Dongfang Electric, Shanghai Electric, China Huaneng, China Guodian, China Datang Corporation, Huaguang Boiler, Haerbin Boiler, Dongfang Boiler, Hangzhou Boiler, Bao Steel, Tisco, Shagang Steel......

Our products' quality is ensured by advanced, excellent facilities and manufacturing equipment. We have introduced many advanced processing and inspection equipments, including plasma cutting machine, NC drilling equipment, automatic welding system, welding equipment and real-time online imaging detection system, etc., which successfully ensure excellent quality of our products.