污污的视频在线观看 I 自拍视频区 I 国产在线一 I 超级碰在线观看 I 农村妇女精品一区二区 I 尤物网在线视频 I 久久精品资源 I 毛片直接看 I 国产3区 I 黄色网炮 I 日本在线视频免费 I 美国特级片 I 亚洲免费综合 I 中文字幕在线观看视频免费 I 国产精品夜夜夜爽阿娇 I 欧美干干干 I 男生插女生下面免费视频 I 又黄又爽一区二区三区 I 污污在线播放 I 国产美女性生活视频 I 久久9966 I 扒开jk护士狂揉免费 I 伊人春色欧美 I 成人v精品蜜桃久久一区 I 日韩电影免 I 欧洲精品码一区二区三区 I 九色亚洲 I 外国性调教视频 I 91精品国产综合久久小美女 I 久久久99精品成人片中文字幕 I 国产精品毛片更新无码 I 一区二区亚洲欧美在线 I 婷婷五点开心六点丁 I 国产毛片a高清日本在线 I 国精产品一线二线三线av I 亚洲美女一级 I 国产成一区二区 I 一级成人网 I 午夜精品久久久久久久99水蜜桃

Wuxi Gotele Metal Products Co., Ltd : CN EN
焊絲

Material: copper coated


Application: Bridges, Ships, Steel constructure,Machinery production

產(chǎn)品詳情技術(shù)參數(shù)包裝

Wuxi Gotele Metal Corporation has been doing business for welding wire for decades. Its products features good quality and durability. 


Gas-shielded Solid
Introduction: JQ.MG80-G is a kind of high strength gas-shielded welding wire. The mixed gas Ar+20% CO2 can be used as shielding gas. It has soft arc, stable burning and fewer spatters. The bead has higher impact toughness.
 
Uses: Suitable for welding high strength structures with tensile strength of 790MPa. It can be used for welding some key structures, such as pressure vessels, construction machinery, hoisting machinery, ships, mining machinery, etc.
Chemical Composition of Welding Wire(%)

 


Examples of Chemical Composition of Deposited Metal (%)

 

Mechanical Properties of Deposited Metal

 

Reference Current (DC+)
Instructions:
1. The impurity content in the shielding gas should be strictly controlled to guarantee the purity of gas.
2. When welding, the gas flow rate is generally 20~25L/min.
3. The extension elongation should be 15~25mm.

 

Argon-arc Welding Wire

JQ.TG50   

According with GB ER50-6

Corresponding with AWS  ER70S-6

 

Uses: Used for all-position manual tungsten argon arc backing weld and arc welding on pipelines, and both can produce satisfactory welded joints. Able to be used for welding carbon steel and some low-alloy steel.

Chemical Composition of Welding Wire(%)

 

Examples of Chemical Composition of Deposited Metal (%)

 

 

Mechanical Properties of Deposited Metal

 

 

Wire Size

 

Submerged-arc Welding Wire

JQ.H10MnSi

GB:H10MnSi

AWS:EM13K

Current:Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc.

Main Applications: 

JQ.H10MnSi

According with GB H10MnSi

Corresponding with AWS  EM13K 

Introduction: It is a kind of welding wire with appropriate manganese and silicon content. It matches with low-manganese and low-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding, excellent slag detachability and high welding efficiency.

 

Uses: Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. Mostly used for welding boilers, pressure vessels, bridges, ships, etc..

Chemical Composition of Welding Wire(%)

 

 

Mechanical Properties of Deposited Metal

 

Wire Size

 

Gas-shielded Flux-cored Welding Wire
JQ. YR302
GB:E551T1-B2
AWS:E81T1-B2
Current:Suitable for welding 1Cr0.5Mo (such as 15CrMo) steel below 520
Main Applications:
JQ.YR302
According with GB/T 17493-1998 E551T1-B2
Corresponding with AWS A5.29 E81T1-B2
JIS Z3318 YF1CM-C
 
Uses: Suitable for welding 1%Cr-0.5%Mo (such as 15CrMo) steel below 520℃.
Chemical Composition of Deposited Metal (%)(CO2Shielding Gas)

Mechanical Properties of Deposited Metal

Reference Current (DC+)

 

Instructions:
1.The oil stains and rust on the weldments should be cleared away.
2.When welding, the gas flow rate is generally 20~25L/min.
3.When welding with flux-cored welding wires, the extension elongation should be 15~25mm.
4.The humidity of the welding wire storerooms should be preserved below 60%.
5.It is not suitable for non-vacuum-packed welding wires to be stored for more than half a year, and it is not suitable for vacuum-packed welding wires to be stored for more than a year.

 

Gas-shielded Flux-cored Welding Wire

JQ. YR302

GB:E551T1-B2

AWS:E81T1-B2

Current:Suitable for welding 1Cr0.5Mo (such as 15CrMo) steel below 520

Main Applications: 

JQ.YR302

According with GB/T 17493-1998 E551T1-B2

Corresponding with AWS A5.29 E81T1-B2

JIS Z3318 YF1CM-C

 

Uses: Suitable for welding 1%Cr-0.5%Mo (such as 15CrMo) steel below 520℃.

Chemical Composition of Deposited Metal (%)(CO2Shielding Gas)

 

 

Mechanical Properties of Deposited Metal

 

Reference Current (DC+)

 

Instructions:

1.The oil stains and rust on the weldments should be cleared away.

2.When welding, the gas flow rate is generally 20~25L/min.

3.When welding with flux-cored welding wires, the extension elongation should be 15~25mm.

4.The humidity of the welding wire storerooms should be preserved below 60%.

5.It is not suitable for non-vacuum-packed welding wires to be stored for more than half a year, and it is not suitable for vacuum-packed welding wires to be stored for more than a year.

Packaging of Welding Wire:

Wuxi Gotele Metalare packed and labeled according to the regulations and customer's requests.

Great care is taken to avoid any damage which might be caused during storage or transportation.

In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard 

2)Customization

 

下一篇:彈簧
首頁電話產(chǎn)品導(dǎo)航
CN EN
主站蜘蛛池模板: 天天做天天爱天天做天天吃中 | 成人性教育做爰视频免费观看 | 国产伦精品一区二区三区在线 | 亚洲国产精品一区二区尤物区 | 亚洲2017天堂色无码 | 日本免费一区二区三区 | 国产人妻久久精品二区三区特黄 | 欧美一区2区 | 狠狠操狠狠色 | 欲色影视天天一区二区三区色香欲 | 日韩精品久久理论片 | 高清欧美性猛交xxxx | 91免费公开视频 | 成·人免费午夜无码视频在线观看 | 午夜婷婷久久 | 日韩综合一区二区 | 久久99热这里只有精品66 | 国产午夜激无码av毛片不卡 | 国产超碰人人爽人人做av | 日日摸夜夜爽无码毛片精选 | 亚洲人成77777在线播放网站不卡 | 九九热精品在线观看 | 欧美一区二区三区四区啪啪 | 黑人与中国少妇xxxx视频在线 | 国产精品成熟老妇女 | 亚洲日韩欧美一区久久久久我 | 亲子乱子伦xxxx视频 | 亚洲最大中文字幕 | 一本无码久本草在线中文字幕dvd | 古装激情偷乱人伦视频 | 疯狂迎合进入强壮公的视频 | 久久女人天堂 | 免费人成激情视频在线观看 | 国产又色又爽无遮挡免费 | 国产97人人超碰caoprom三级 | 国产美女mm131爽爽爽免费 | 新片速递丨最新合集bt伙计 | 午夜精品久久久久99热蜜桃导演 | 国内精品久久久久久久星辰影视 | 国产精品高潮呻吟av久久小说 | 久草中文在线视频 | 午夜福利国产成人a∨在线观看 | 蜜臀av片在线观看 | 在线a视频网站 | 懂色中文一区二区在线播放 | 国产午夜成人av在线播放 | 欧美精品久久久久久久多人混战 | 国产精品免费人成网站酒店 | 国产成人久久综合一区 | 国产久一 | 福利在线播放 | 免费国产午夜视频在线 | 黄色三级a | 粉嫩高中生无码视频在线观看 | 国产在线欧美日韩精品一区 | 无码喷水一区二区浪潮av | 欧美成人一区二免费视频小说 | 伊人色综合久久天天人手人婷 | 免费无码又爽又刺激激情视频软件 | av日韩高清| 久久青草资料网站 | av网站大全免费 | 日韩久久高清 | 成人影院yy111111在线观看 | 久久www视频 | 午夜毛片 | 日本高清中文字幕在线观线视频 | 水蜜桃无码视频在线观看 | 熟女毛多熟妇人妻在线视频 | 亚洲日韩va在线视频 | 国产三级视频在线 | 国产亚洲综合av | 久久91精品国产91久久久 | 奇米四色7777中文字幕 | 中文字幕免费高清 | 在线天堂资源www在线污 | 国产精品爆乳奶水无码视频 | 成人毛片100部免费看 | 午夜福利电影无码专区 | 国产精品久久久久一区二区国产 | 欧美成人网视频 | 免费无遮挡无码永久在线观看视频 | 亚洲不卡一卡2卡三卡4卡5卡 | 在线视频观看一区二区 | 午夜视频在线观看免费观看1 | 国产伦精品一区二区三区视频孕妇 | 国精产品一区一区三区 | a中文字幕 | 福利片视频区 | 亚州综合网 | 理论片午午伦夜理片2021 | 国产亚洲精品成人av久久ww | 成人三级视频在线观看一区二区 | 欧美大片在线看 | 欧洲精品无码一区二区三区在线播放 | 啪啪激情婷婷久久婷婷色五月 | 激情五月综合 | 国产精品v欧美精品v日韩 | 这里只有久久精品 |