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품질 빈 강철 35 사각 강철 강관 감기에 의하여 변형되는 이음새가 없는 GOST 8639-82 공장

빈 강철 35 사각 강철 강관 감기에 의하여 변형되는 이음새가 없는 GOST 8639-82

GOST 8639-82 steel 35 square steel steel pipes , cold deformed seamless hollow section steel tubes Sizes of square pipes have to confirm the values indicated in the table below: Outside size A, mm Wall thickness s, mm Section square, cm2 Weight of 1 m pipe, kg, Inertia moment, cm4~ Resistance moment, cm3~ Ix=Iy Wx=Wy 50 5 8.57 6.73 28.26 11.3 60 8 15.54 12.20 67.71 22.57 100 8 28.34 22.25 392.65 78.53 120 8 34.74 27.27 715.66 119.28 Steel density 7/85 g/cm3 Pipe static

품질 중간 탄소 이음새가 없는 합금 관, 과열기를 위한 ASTM A210 구조상 강관 공장

중간 탄소 이음새가 없는 합금 관, 과열기를 위한 ASTM A210 구조상 강관

Prdouct Name: ASTM A210 Seamless Medium Carbon Steel Boiler Tube for SuperheatersMaterial: A-1, CApplication: For High pressure boilerSize(mm): O. D.: 10-156mm W. T.: 1-20mm L: Max 12000mm Quality Control:1. Incoming Raw Material Inspection2. Raw Material Segregation to avoid steel grade mix-up3. Heating and Hammering End for Cold Drawing4. Cold Drawing or Cold Rolling, On line inspection5. Heat Treatment6. Straightening/Cutting to specified length/Finished Measuring

품질 솔은 스테인레스 스틸 튜빙 0.16을 닦았습니다 - 3 밀리미터 두께 스테인레스 강 라운드 튜브 공장

솔은 스테인레스 스틸 튜빙 0.16을 닦았습니다 - 3 밀리미터 두께 스테인레스 강 라운드 튜브

TP201 304 304L 316 316LRound Section Shape Stainless Steel Pipe with 0.16-3mm Thickness polished stainless steel tubing Specification Products AISI 201/202/301/304 Stainless Steel welded Pipe/tube Materials 201/202/301/304 garde Standard astm, gb, jis, din, en, aisi Product range Round pipe/tube o.d. (mm) 8, 9.5 , 10, 1 , 12, 12.7 , 15 , 16 , 18 , 19 , 20 , 22 , 23, 24, 25, 26, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 50.8, 54, 57, 59, 60, 63, 70, 76, 80, 82, 89, 95, 100, 102,

품질 30CrMnSiA 냉간 압연 드릴 로드 공장

30CrMnSiA 냉간 압연 드릴 로드

XJY750 30CrMnSiA NQ69.85x60.33mm seamless mining drill pipes cold drawn steel tubing 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale 5. Good Extending and Bending Ability, Longer Work Life Product Name Seamless Steel Tubing wire-line drill rods Material XJY750

품질 타원형 냉간 압연 이음매없는 합금 튜브 공장

타원형 냉간 압연 이음매없는 합금 튜브

Alloy oval special steel tubing by cold Drawn Seamless Steel tubing 4130 4140 40Cr 35Cr Seamless Carbon and Alloy Steel Mechanical Tubing Applications: for mechinery, mechanical engineer Size range: O.D.:6-168mm W.T.:1-15mm L:max12000mm Steel Grade As ASTM A519/A513 or others,Chemical compisition: Steel C Mn P S Si Cr Mo Grade max   max max max min   1008 0.10 0.30-0.50 0.040 0.050       1010 0.08-0.13 0.30-0.60 0.040 0.050       1018 0.15-0.20 0.60-0.90 0.040 0.050      

품질 불규칙한 모양의 강철 구렁 금속 관 찬 그림 이음새가 없는 강철 배관 공장

불규칙한 모양의 강철 구렁 금속 관 찬 그림 이음새가 없는 강철 배관

Irregular shaped steel tubing special by cold drawing Seamless Steel tubing for special mechanical application Seamless Carbon and Alloy Steel Mechanical Tubing Applications: for mechinery, mechanical engineer Size range: O.D.:6-168mm W.T.:1-15mm L:max12000mm Steel Grade As ASTM A519/A513 or others,Chemical compisition: Steel C Mn P S Si Cr Mo Grade max   max max max min   1008 0.10 0.30-0.50 0.040 0.050       1010 0.08-0.13 0.30-0.60 0.040 0.050       1018 0.15-0.20 0.60-0

품질 보일러/열 교환기를 위한 기름을 바른 지상 낮은 탄소 냉각 압연된 강철 관 A179 공장

보일러/열 교환기를 위한 기름을 바른 지상 낮은 탄소 냉각 압연된 강철 관 A179

A179 Low Carbon Cold Drawn Seamless Steel Tube for Boiler Heat-exchanger Application:Applicable to -45 °C grade ~-100 °C level cryogenic pressure vessel pipe and low temperature heat exchanger pipe seamless steel Size:L--4-12m OD--30-351mm WT--3-25mm Manufacture method:Steel should be smelted with oxygen converter or electric furnace and added outside the furnace Delivery Condition:Normal delivery Processing methods:Hot rolled (expanding) steel pipe--WH cold drawing (rolling)

품질 ASTM A213 T11 T12 T22 이음새가 없는 보일러관 열교환기 관 합금강 공장

ASTM A213 T11 T12 T22 이음새가 없는 보일러관 열교환기 관 합금강

ASTM A213 T11 T12 T22 Seamless Alloy Steel Boiler , Superheater and Heat Exchanger Tubes Size Range: OD: 6-127mm, WT: 1-12.7mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price High Performance and Longer Working Life Steel Pipe Product Name Seamless Alloy Steel Boiler Tube ASTM A213 Material T9 T11 T12 T91 T92 Standard ASTM A213 Seamless Steel Tube Application Boiler, Superheater, heat exchanger Certificate ISO 9001 HS code 7304319000 Delivery Time 45

품질 긴 노동 생활 이음새가 없는 보일러관 ASTM A200 표준 고성능 공장

긴 노동 생활 이음새가 없는 보일러관 ASTM A200 표준 고성능

19.05x1.65mm 25.4x2.11mm ASTM A200 Specification for Seamless Intermediate Alloy-Steel T9 T11 Tubes for Refinery Service Size Range: OD: 6-89mm, WT: 1-8mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price High Performance and Longer Working Life Steel Pipe Application: ASTM A200 Specification for Seamless Intermediate Alloy-Steel Tubes for Refinery Service. 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface checking to avoid surface