Hefu Materials Co. Ltd

wugang city, Henan province, China

boiler and pressure vessel steel plate executive standard: according to user requirements, can be delivered the following criteria: national standards, metallurgical industry standard, astm, asme standards, japanese jis, german din, british bs, european en, the international iso standards and standards related to specific boards. delivery status: according to the user's requirements, can be hot-rolled, normalizing, tempering, normalizing plus tempering, quenching and other different states to pay goods. quality levels: a, b, c, d, e and thickness direction of z15, z25, z35. inspection standard: in accordance with china (jb4730, gb/t2970), united states (a435, a577, a588), japan (jisg0801, jisg0901), germany (sel072), the united kingdom (bs5996), france (nfs04-305), etc. are testing standard production testing.

Grade StandardQ345qC(16mnq) GB/T714 Q235qC GB/T714 Q420qC GB/T714 14MnNbq WJ Main ApplicationUsed for riveting, welding and bolt structure of highway bridge, railway bridge and sea bridge, etc. Delivery StatesHeat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers requirement. TestsHIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available.

we are one of the largest steel company in china . and more than thirty varieties products were exported to american , germany and japan. our products included : high-strength low-alloy steel plate , carbon structural steel , alloy structural steel, bridge steel , building steel , boiler and pressure vessel plate, wear plate , composite plate. shipbuilding and oil platform steel plate : 1.class: a, b, d, e, ah32, dh32 eh32 ah36 dh36 eh36 2hgr50 ah40 dh40 eh40 2. size: l*w*t ( 3000-27000*1500-4020*8-600). 3.standards: ccs, dnv, gl, lr, bv, abs, gb5313, api, astm. 4.delivery condition: cr, tmcp, n, a, q&t, ar, q and n&t. 5.test: ut, hic, impact test, pwht, z15, z25, z35. 6.usage: used for the production of the hull, sea oil platform, platform tube contact and other structural parts. we can offer you the above materials from our ready stock at our factory . we can also supply the entire materials with any third party inspection agencies appointed by you.

Representative Grades of General Carbon Structural Steel PlatesGrade StandardQ235A GB/T700 (GB/T3274)SS400 JIS G 3101A36 ASTMSM400A JIS G 3106St37-2 DIN 17100SA283 Gr A ASTM S235JR EN 10025S235JO EN 10025S235J2 EN 10025 Main ApplicationsVarious types of steels are used for the production of riveting, bolt, welding assembly, etc. Delivery StatesHeat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers requirement. TestsHIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available.

mould steel plate: grade standard s48-50c p20/2311 wyj001-2004 718/2738 wyj001-2004 wsm30a wyj018-2004 wsm35b wyj029-2010 delivery statesheat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers requirement. steel plate with through-thickness characteristicsoffer various grades from z15 to z35 lamellar tearing resistant steel plates.

representative grades of alloy structural steel plates:grade standard50mn2v special condition15crmo special condition20mn2 special condition40mn2 special condition20mnsi special condition20crmo special condition30, 35crmo special condition42crmo special condition20cr special condition40cr special condition10crmoal special condition38crmoal special condition20crmnmo special condition12crmovni special condition30crmnsia special conditionmain applicationapplied in each kind of alloy structure components and parts, such like boiler superheater header in power station, mechanical part of large caliber tube plate. delivery statesheat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers requirement

Pipeline Steel PlateAPI5L-B, X52(L360), X56(L390), X60(L420), X65, X70, AP12WGr60 Delivery StatesHeat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available as customers requirement. Steel plate with through-thickness characteristicsOffer various grades from Z15 to Z35 lamellar tearing resistant steel plates. We also supply special specification steel plates as customers requirement.