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品質 鋼鉄管、EN31/SUJ2のあたりの高い硬度は継ぎ目が無い管を冷間圧延した 工場

鋼鉄管、EN31/SUJ2のあたりの高い硬度は継ぎ目が無い管を冷間圧延した

ASTM A295 SAE52100 100Cr6 GCr15 EN31 SUJ2 seamless bearing Steel tubes 52100 Bearing Steel Tube: Process: Hot rolled: Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package. Cold finished: As shown in the figure below. Size range: Outer diameter: Cold finished...

品質 機械Dom Round Steel Tube、Cold -引き分けのSeamless Steel Tube With Smooth Inner Surface 工場

機械Dom Round Steel Tube、Cold -引き分けのSeamless Steel Tube With Smooth Inner Surface

Product Name: ASTM A513 Type5 DOM Steel Tubing, Welded Mechanical Tubing with smooth Inner Surface Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm DOM mechanical tubing is manufactured to ASTM Specification A513 This product has tensile properties that are comparable to cold-drawn ...

品質 カーボンシームレスメカニカル・ラウンド・スティール・チューブ 工場

カーボンシームレスメカニカル・ラウンド・スティール・チューブ

Seamless Mechanical Tubing ASTM A519 / DIN1629 / EN10305-1 / DIN2391 etc. Seamless mechanical tubing is a high-precision, durable, and versatile product widely used in various industries such as automotive, aerospace, construction, and machinery. It is manufactured through a seamless process, ...

品質 重いWall Thick Round Steel Tubing、6 - 88mm OD 1010のWelded Steel Pipe 工場

重いWall Thick Round Steel Tubing、6 - 88mm OD 1010のWelded Steel Pipe

Product Name: Heavy Wall Thickness Round Steel Tubing ASTM A519 Seamless Mechanical Tubing Material:1010, 1020, 1026, 4130, 4140 Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m Delivery Condition: CW, SR, A, N Application: For mechanical application Quality Control: 1. Incoming ...

品質 鋼鉄管の優秀な強さのあたりのよい耐久性の合金鋼の継ぎ目が無い管 工場

鋼鉄管の優秀な強さのあたりのよい耐久性の合金鋼の継ぎ目が無い管

30ХГСА 30HGSA 30CrMnSiA Alloy Steel tubes steel pipes for oil and gas and geological drill pipes Application:seamless steel tubes for oil and gas and geological drill rods application 30ХГСА 30HGSA 30CrMnSiA Chemical composition, % C Si Mn Ni S P Cr Cu 0.28 - 0.34 0.9 - 1.2 0.8 – 1.1 Up to 0.3 Up to ...

品質 100Cr6 Bearing Steel Tube Astm Seamless Pipe Good Wear Resistance Round Shape 工場

100Cr6 Bearing Steel Tube Astm Seamless Pipe Good Wear Resistance Round Shape

ASTM Bearing Steel Tube SAE52100/EN31/GCr15/100Cr6 For industry Bearings application Product Introduction 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 ...

品質 引かれたOver Mandrel Dom Seamless Tubing、6 - 88mm OD Dom Mild Steel Tubing 工場

引かれたOver Mandrel Dom Seamless Tubing、6 - 88mm OD Dom Mild Steel Tubing

1. Product Name: Precision Welded Steel Pipe EN10305-2 DOM Drawn Over a Mandrel Steel Pipe 2. Size Range: OD: 6-88mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Good Extending and Bending Ability EN10305-2 Welded Precision Steel Tubes, is produced by cold ...

品質 高力鋼鉄管のあたりのオイルのドリル棒の合金鋼の継ぎ目が無い管 工場

高力鋼鉄管のあたりのオイルのドリル棒の合金鋼の継ぎ目が無い管

73x8.5 83x9 38Cr2MoAlA 38CrMoAl 38H2MUA 38X2МЮА Alloy steel seamless pipes for oil drill rods. Additional technical requirements for steel grade 38H2MUA pipes Asortment: -ID 28mm, WT 1,2 mm - ID З Зmm., WT 1,Зmm - ID 39,4mm, WT 1,3 mm - ID 45,4mm, WT 1,3 mm GOST 8734-75 3750mm Curvature shouldn’t ...

品質 冷たい-引き分けのRound Steel Tubing SMLS Type 6 - 420Mm Outer Diameter Customized Design 工場

冷たい-引き分けのRound Steel Tubing SMLS Type 6 - 420Mm Outer Diameter Customized Design

Cold drawn aisi 4130 alloy steel tubes and pipes Alloy steel 4130 4140 for ASTM A519 seamless steel tubes ASTM A519 SEAMLESS STEEL TUBES, by DOM production, with the steel grade of SAE4140 and SAE4130, other alloy steel grade upon customer's agreement.: SAE4130: C: 0.28-0.33% Mn: 0.40-0.60% P max 0...

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