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carbon stee
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DONG HWA TCA

Pipe and fitting manufacturer, copper and copper alloy tube and pipe, standard pipe, stainless steel pipe, flange

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DONG HWA TCA
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SKU
118647
Product Name
carbon stee
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Product Details

carbon steel

Ferrous Material
Material ClassificationComparison as Nations
LargeMiddleSamllASTM(U.S.A)
DesignationIdentification
Ferrous(Base Mat'l:Fe)Straight ReducingAmbient and Higher
Temperature Service
Low Temperature Service
A234WPB
WPC
A420WPL3
WPL6
WPL9
Alloy Steel(Cr≥1%)Low Alloy(1% ≤ Cr ≤ 9%)A234WP1
WP12
WP11
WP22
WP23
WP9
WP91
WP92
High Alloy(Cr ≤ 12%)::Stainless SteelMartensitic Stainless SteelA815WP410
Ferritic Stainless SteelWP430
Austenitic Stainless SteelA403WP304/L
WP316/L
WP317/L
WP321/H
WP347/H
Super AusteniticA403S31254
904L
Ferritic/Austenitic(Duplex/Super Duplex)A815S31803
S32750
S32760
*Applicable Code/Standard : ASTM Part A. 2007 Edition



Non-Ferrous Materia | Comparison
Material ClassificationTrade MarkUNS NO.
Non-Ferrous(Base Mat'l : Ni)Inconel 600NO6600
Inconel 690NO6690
Inconel 800H / 800HTNO8810 / NO8811
Inconel 625NO6625
Inconel 825NO8825
Hastelloy B2N10665
Hastelloy C276N10276
Hastelloy C22N06022
INcoloy 020N08020
Monel 400N04400
Monel K500N05500
Non-Ferrous(Base Mat'l : Cu)Cu-Ni 70/30C71500
Cu-Ni 90/10C70600
Applicable Code / Standard : ASTM Part B, 2007 Edition
DONG HWA TCA
Pipe and fitting manufacturer, copper and copper alloy tube and pipe, standard pipe, stainless steel pipe, flange
We, DONG HAW TCA CO., LTD(DHTCA) was established in 1979 to manufacture copper and copper alloy products and we have been supplying them to the various field of industry such as shipbuilding, heating coil, heat exchanger, Desalination plants, Petrochemistry equipment, etc. We have a recognition of top quality from prominent companies of overseas country and domestic. We obtained ISO9001 quality system, ISO 14001 environmental management system, OHSAS 18001 occupational safety and health management system and various classes of certificates such ah ABS, Lloyds, DNC, BV, KR through highest quality control system. We have accumulated technology and abundant experience for over 30 years will satisfy the customers with the best delivery, the highest quality and the most competitive prices. We are doing our utmost for customer satisfaction we always stand by customer. Please do not hesitate to contact us for all of your requirements and inquires. we sincerely hope you to give us continuous advice and interest.  
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