尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier
China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier China Cold drawn seamless honed steel tube for hydraulic cylinder - China Supplier

Cold drawn seamless honed steel tube for hydraulic cylinder

Price:$1.3 /kg
Industry Category: Machinery & Equipment/Hydraulic Transmission/Standard Hydraulic Cylinders
Product Category:
Brand: Chengxin
Spec: ASTM A519, DIN 2391-2, EN 10305-1


Contact Info
  • Add:No.130,Changpuwei,Xinnan Village,Yaoguan Town,Wuji, Zip: 213011
  • Contact: Chen Jianjun
  • Tel:13616125265
  • Email:179205748@qq.com

Other Products

Description
Additional Information

1. Commodity: Cold drawn seamless honed steel tube

2. Steel Grade:

SAE/AISI: 1020,1026,1045,1518,1524,1541,4130,4140,4145,4340
EN: E355,E410,E470,C45E,20MnV6,CK45
DIN: ST45,ST52,ST52.4
JIS: STKM 13A, STKM 13B,STKM 13C
GB: 20#,45#,16MN,25Mn,

3. Size range: 40mm*30mm-325mm*300mm

4. Manufacture method: hydraulic cold drawn, cold rolled, hot rolled+deep hole boring

5. Delivery Condition:As rolled, Stress relieved,Annealed,Quenched+Tempered. 

6. Bore treatment: Honing,skiving&roller burnishing

7. Bore roughness: Ra0.25um or Ra0.35um max at the option of the buyer. 

8. ID tolerance: H8 or H9 at the option of the buyer. 

Industry Category Machinery & Equipment/Hydraulic Transmission/Standard Hydraulic Cylinders
Product Category
Brand: Chengxin
Spec: ASTM A519, DIN 2391-2, EN 10305-1
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 天水市| 襄汾县| 乳山市| 左权县| 玛曲县| 蒙阴县| 昭平县| 博乐市| 峡江县| 浦县| 龙口市| 高要市| 玛曲县| 增城市| 菏泽市| 泰顺县| 南陵县| 塔河县| 巩义市| 德清县| 讷河市| 长武县| 东平县| 英德市| 南宫市| 锦州市| 乌什县| 万盛区| 翁源县| 盈江县| 双桥区| 广汉市| 剑川县| 武邑县| 德清县| 介休市| 大城县| 大埔县| 汉川市| 攀枝花市| 德庆县|