Flange (flg)
Style: Wn flange so flange socket flange blind flange orifice flange threaded flange lap joint flange reducing flange
Sealing surface form: Flat face raised face, male female face, tongue face, ring joint
Standard:
GB: GB9112-88(GB9113.1-88~GB9123.36-88)
Us standard: ANSI b16.5, ANSI 16.47 class150\300\600\900\1500(wn\so\bl\th\lj\sw)
Japan standard: JIS 5k\10k\16k\20k(pl\so\bl)
German standard: DIN2527\2543\2545\2566\2572\2573\2576\2631\2632\2633\2634\2638
(pl\so\wn\bl\th)
Italy: Uni2276\2277\2278\6083\6084\6088\6089\2299\2280\2281\2282\2283\...
(pl\so\wn\bl\th)
Size: 1/2''~80''10-5000
Nominal pressure: 0.25mpa ~250mpa(150lb ~2500lb)
Material: Carbon steel, alloy steel and stainless steel
Carbon steel: ASTM a105, 20#\q235\16mn\ ASTM a350 lf1, lf2 cl1/cl2, lf3 cl1/cl2\
ASTM a694 f42, f46, f48, f50, f52, f56, f60, f65, f70;
Stainless steel: ASTM a182 f304\304L\ f316\316L\1Cr18Ni9Ti\0cr18ni9ti\321\18-8;
201(1cr17mn6ni5n) 202(1cr18mn8ni5n)
301(1cr17ni7)
302(1Cr18Ni9),
303(y1cr18ni9)
304(0Cr18Ni9),
304L(00cr19ni10)
309S(0cr23ni13)
310S(0Cr25Ni20)
316(0Cr17Ni12Mo2)
316L(0cr17ni14mo2)
316ti(0cr17ni12mo2ti)
317(0cr19ni13mo3)
317L(00cr19ni13mo3)
321(0cr18ni9ti)
410(1Cr13)
410s(0cr13)
420(2Cr13),
Alloy steel: ASTM a182 f1\ f5a\ f9\ f11\ f12\ f22\f91\a182f12\a182f11\16mnr\cr5mo\12cr1MOV\15CrMo\12cr2mo1\a335p22\ st45.8/iii;
Packing: Wooden cases& pallets
Payment terms: T/T or L/C at sight
Special design is available according to customer's requirement.
Anti corrosion and high-temperature resistant
The production process is made under the ISO9001: 2000 strictly
ANHUI ZHETAI STAINLESS STEEL GROUP Co., Ltd is located in Huaiyuan County Economic Development Zone of Anhui province. The whole assets reaches 200 million USD, Occupy area more than 300, 000 square meters, 1500 employees.
ZHETAI GROUP including 6 subsidiary mills, such as Refining mill with EAF/AOD refining furnace, Rolling mill, Forging mills, Piercing pipe mill, seamless pipe mill and flange mill. We have 300, 000 ton per year produce capabitlity in stainless steel ingot, billet, round bar, square bar, raw tube, flange and seamless pipe according to ASTM, JIS, DIN and GB standard. The products are wildely used in petroleum, Auto mobile, shipping building, wind power, urban gas, sewage and bridges, and large engineering and construction field. Which sell to China domestic and export to Germany, Thailand, South Korea, Singapore, Bulgium, Netherland, India, The United State and so on.
ZHETAI GROUP is AAA grade credit enterprises. Which has EAF/AOD furnace, forging hammer, 12 sets cold-drawing machine, 9 sets cold-rolling machine, CNC machine, Switzerland ARL Spectrometer, Eddy Current testing and Ultrasonic testing equipment, We have got Certification of ISO9001-2000, PED, TUV, BV and so on. There also have set up stainless steel Research and Development center and have excellent personnel and technological power.
We sincerely welcome all friends and service with our Honest, Professional, High efficiency and Innovation.
