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cold drawn seamless steel tube

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品質 DINの空の金属の管、NBKの非酸化熱処理の天燃ガスの管 工場

DINの空の金属の管、NBKの非酸化熱処理の天燃ガスの管

Product Name: DIN High Precision Bright Seamless Pipe , Precise drawing NBK non-oxidation Heat Treatment Steel PipeMaterial: ST35, ST45, ST52Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m High quality carbon steel, precise drawing, non-oxidation bright thermal processing (NBK state), Non-destructive test, Anti-rust oil prevention. The External and Internal surface of Pipe have no oxidization layer, Clean, bright and smooth.Pipe can bear high pressure

品質 機械構造JIS G3445 STKM12Aのための高精度の炭素鋼の管そして管 工場

機械構造JIS G3445 STKM12Aのための高精度の炭素鋼の管そして管

Product Name: JIS G3445 STKM12A Seamless Carbon Steel Tubes for Machine Structural Purposes Material: STKM11A, STKM12(ABC), STKM13(ABC) Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment:BKS, GBK, NBK 6. Straightening/Cutting to specified

品質 最高の12000mm Length Seamless Steel Tube Cold -引き分けの1045/1020 ASTM A519 工場

最高の12000mm Length Seamless Steel Tube Cold -引き分けの1045/1020 ASTM A519

1045/1020 Cutting Cold Drawn Seamless Steel Tube Used for Manufacturing Nuts Standard: ASTM A519, Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions Non-alloy and alloy steel tubes Application: for seamless circular tubes made of non-alloy and alloy steels for mechanical and gneral engineering purposes. Size range: O.D.: 5-420mm W.T.: 0.5-50mm L:max12000mm Material: 1008,1010,1020,1026,1045,4130,4140, E235, E275, E315

品質 鋼鉄管/管に耐えるAstm 100cr6の円形はOd 22mmを冷間圧延した 工場

鋼鉄管/管に耐えるAstm 100cr6の円形はOd 22mmを冷間圧延した

ASTM Bearing Steel Pipe SAE52100/EN31/GCr15/100Cr6 For industry Bearings application GCr15 refers to a high carbon and chromium bearing steel with less alloy content. After quenching and low temperature tempering, it has high hardness, uniform structure, good wear resistance and high contact fatigue performance. Features 1 A kind of high carbon and chromium bearing steel which most widely used with a good permance and less alloy content. 2. High hardenability and good

品質 冷たい-引き分けのStainless Steel Seamless Pipe Outer Round Inner Hexagon Special Tubes 工場

冷たい-引き分けのStainless Steel Seamless Pipe Outer Round Inner Hexagon Special Tubes

Outer round and inner hexagon special tubes by cold Drawn Seamless Steel tubing 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       1020 0.18-0

品質 冷たい-引き分けSA-335 P11 Seamless Boiler Tube 工場

冷たい-引き分けSA-335 P11 Seamless Boiler Tube

ASME SA-335/SA-335M Seamless Ferritic Alloy-Steel Pipe for High-Temperature boiler tubes ASTM A335/A335M Seamless Cold Drawn Steel tubes/heat-exchanger tubes/Superheater tubes. 1.The Specification covers nominal wall and mininum wall seamless steel pipes for high temperature service and the steel pipes suitable for bending tubes/U-tubes/U-bending tubing. 2.The reference Standards: A999/A999m Specification for general requirements for alloy and stainless Steel Pipes. E213

品質 冷たい-引き分けのPrecision Steel Pipe/Carbon Steel Welded Pipe En10305-2 工場

冷たい-引き分けのPrecision Steel Pipe/Carbon Steel Welded Pipe En10305-2

En10305-2 Cold Drawn Precision Steel Tube Welded Carbon Steel Pipe EN10305-2 E155,E195,E235,E275,E355 +C +LC +SR +A +N Cold Drawn Welded Precision Steel Tubes, is produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the cold drawing process. Production Process: Cold rolling by Cold pilger machine and Cold rolling machineCold drawing by cold

品質 30x3mm DIN2391 St52 BK シームレス冷間引抜鋼管 工場

30x3mm DIN2391 St52 BK シームレス冷間引抜鋼管

Seamless Cold Drawn Precision Steel Tube 30X3mm DIN2391 ST52 BK Cold Finished Material: ST35, ST45, ST52 Size Range: OD: 6-88mm, WT: 1-20mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: BK, BKW, BKS, GBK, NBK Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc. Cold drawning on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance 100% Eddy Current Testing. 100%

品質 エコノマイザの厚く黒い管、高度耐性の冷たい終えられた継ぎ目が無い管 工場

エコノマイザの厚く黒い管、高度耐性の冷たい終えられた継ぎ目が無い管

Seamless Cold Drawn Alloy Steel Tube ASTM A213 for Boiler , Superheater , Heat exchanger Size Range: OD: 12.7-114mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Stable Quality with Comeptitive Price High Performance and Longer Working Life Steel Pipe 100% Eddy Current Testing. 100% Size Tolerance Checking. 100% Tube surface checking to avoid surface defects. Product Name Seamless Cold Drawn Alloy Steel Tube ASTM A213 Material T9 T11 T12 T91 T92 Standard ASTM A213 Seamless