欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

家家通 | 所有行業(yè) | 所有企業(yè) 加入家家通,生意很輕松! ·免費注冊 ·登陸家家通 ·設(shè)為首頁
當(dāng)前位置: 首頁 >> 全部產(chǎn)品 >> 焊接設(shè)備/切割設(shè)備 >> 焊接材料 >> 上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷
上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷
上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷 價格:10500  元(人民幣) 產(chǎn)地:本地
最少起訂量:1 發(fā)貨地:本地至全國
上架時間:2020-01-09 06:17:40 瀏覽量:50
上海穹昊焊接材料有限公司  
經(jīng)營模式:其他 公司類型:生產(chǎn)型,貿(mào)易型
所屬行業(yè):焊接材料 主要客戶:全國
  在線咨詢 跟我QQ洽談

聯(lián)系方式

聯(lián)系人:李增偉 () 手機(jī):13761822321
電話: 傳真:
郵箱: 地址:中國上海金山區(qū) 上海市金山區(qū)亭林鎮(zhèn)金展路2229號7號樓885室

詳細(xì)介紹

加工定制:是<\/td>材質(zhì):不銹鋼<\/td><\/tr>
焊芯直徑:2.5-5.0(mm)<\/td>類型:不銹鋼焊條<\/td><\/tr>
藥皮性質(zhì):鈦鈣型<\/td>直徑:2.5-5.0(mm)<\/td><\/tr>
長度:350(mm)<\/td>焊接電流:65(A)<\/td><\/tr>
電流幅度:95(A)<\/td>工作溫度:1200(℃)<\/td><\/tr>
適用范圍:焊接尿素及合成纖維設(shè)備<\/td>產(chǎn)地:上海<\/td><\/tr>
硬度HRC:》65<\/td><\/table>





<\/p>

類別<\/span><\/p><\/td>

德國蒂森焊材<\/span><\/p><\/td>

AWS<\/span>型號<\/span><\/p><\/td>

熔敷金屬化學(xué)成分(%)<\/span><\/p><\/td>

熔敷金屬力學(xué)性能<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

σ0.2(MPa)<\/span><\/p><\/td>

δb(MPa)<\/span><\/p><\/td>

δ(%)<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

C<\/span><\/p><\/td>

Mn<\/span><\/p><\/td>

Si<\/span><\/p><\/td>

Cr<\/span><\/p><\/td>

Ni<\/span><\/p><\/td>

Mo<\/span><\/p><\/td>

Nb<\/span><\/p><\/td>

Cu<\/span><\/p><\/td>

N<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

不銹鋼電焊條<\/span><\/p><\/td>

ASpezial<\/span><\/p><\/td>

E318-15<\/span><\/p><\/td>

≤0.07<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

<0.5<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

600<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

AW<\/span><\/p><\/td>

E318-17<\/span><\/p><\/td>

<0.03<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

600<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

ATS4<\/span><\/p><\/td>

E308H-15<\/span><\/p><\/td>

0.05<\/span><\/p><\/td>

1.6<\/span><\/p><\/td>

0.3<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

9.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

C<\/span><\/p><\/td>

E310-15<\/span><\/p><\/td>

0.13<\/span><\/p><\/td>

2.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.0<\/span><\/p><\/td>

20.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

25<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CW310-16<\/span><\/p><\/td>

E310-16<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

2.0<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

26.0<\/span><\/p><\/td>

21.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

570<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CM<\/span><\/p><\/td>

E310-15<\/span><\/p><\/td>

0.12<\/span><\/p><\/td>

4.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.0<\/span><\/p><\/td>

20.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CR<\/span><\/p><\/td>

E310H-15<\/span><\/p><\/td>

0.40<\/span><\/p><\/td>

2.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.5<\/span><\/p><\/td>

21.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

400<\/span><\/p><\/td>

600<\/span><\/p><\/td>

10<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

D<\/span><\/p><\/td>

E309-15<\/span><\/p><\/td>

0.11<\/span><\/p><\/td>

0.9<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

22.5<\/span><\/p><\/td>

11.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

DW<\/span><\/p><\/td>

E309-17<\/span><\/p><\/td>

0.11<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

0.9<\/span><\/p><\/td>

22.5<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GESpezial<\/span><\/p><\/td>

E316L-15<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

0.2<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

11.5<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GEW/F(<\/span>向下立焊)<\/span><\/p><\/td>

E316L-16<\/span><\/p><\/td>

0.02<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

0.7<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

11.5<\/span><\/p><\/td>

2.6<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GEW316L-17<\/span><\/p><\/td>

E316L-17<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

HESpezial<\/span><\/p><\/td>

E347-15<\/span><\/p><\/td>

≤0.03<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

>13×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

HW<\/span><\/p><\/td>

E347-17<\/span><\/p><\/td>

<0.07<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

JESpezial<\/span><\/p><\/td>

E308L-15<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

0.3<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

JEW308L-17<\/span><\/p><\/td>

E308L-17<\/span><\/p><\/td>

<0.04<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

9.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

X<\/span><\/p><\/td>

E307-15<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

7.0<\/span><\/p><\/td>

0.6<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

8.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

0.12<\/span><\/p><\/td>

390<\/span><\/p><\/td>

620<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

XW<\/span><\/p><\/td>

E307-16<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

7.0<\/span><\/p><\/td>

0.6<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

8.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

0.08<\/span><\/p><\/td>

390<\/span><\/p><\/td>

620<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

13/04<\/span><\/p><\/td>

E410**-15<\/span><\/p><\/td>

0.04<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

4.5<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

620<\/span><\/p><\/td>

830<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

14K<\/span><\/p><\/td>

E410-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

450<\/span><\/p><\/td>

650<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

14KSo<\/span><\/p><\/td>

E410-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

1.1<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

450<\/span><\/p><\/td>

650<\/span><\/p><\/td>

20<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

16/36<\/span><\/p><\/td>

E330-15<\/span><\/p><\/td>

0.22<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

<0.5<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

35.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

2.3<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

320<\/span><\/p><\/td>

550<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

17<\/span><\/p><\/td>

E430-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

17.0<\/span><\/p><\/td>

<0.6<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

340<\/span><\/p><\/td>

530<\/span><\/p><\/td>

20<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

1720<\/span><\/p><\/td>

E430-15<\/span><\/p><\/td>

0.18<\/span><\/p><\/td>

0.40<\/span><\/p><\/td>

≤0.5<\/span><\/p><\/td>

16.0<\/span><\/p><\/td>

0.50<\/span><\/p><\/td>

1.10<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr><\/table>

管道焊接專用焊條<\/span><\/strong>   <\/span><\/strong><\/p>

品名<\/span><\/p><\/td>

產(chǎn)品牌號<\/span><\/p><\/td>

AWS<\/span>型號<\/span><\/p><\/td>

主要力學(xué)性能<\/span><\/p><\/td>

特性簡單介紹<\/span><\/p><\/td><\/tr>

σbMPa<\/span><\/p><\/td>

δsMPa<\/span><\/p><\/td>

JKV(J)<\/span><\/p><\/td>

δ5%<\/span><\/p><\/td><\/tr>

管道焊接專用焊條<\/span><\/p><\/td>

SAFER CL60<\/span><\/p><\/td>

E6010<\/span><\/p><\/td>

480<\/span><\/p><\/td>

410<\/span><\/p><\/td>

50(-30<\/span>℃<\/span>)<\/span><\/p><\/td>

26<\/span><\/p><\/td>

管道專用焊條,適合管道打底和填充焊接,立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>

SAFER G Ti<\/span><\/p><\/td>

E6013-E6011<\/span><\/p><\/td>

500<\/span><\/p><\/td>

450<\/span><\/p><\/td>

47(-30<\/span>℃<\/span>)<\/span><\/p><\/td>

28<\/span><\/p><\/td>

全位置<\/span>(<\/span>包括立向下<\/span>)<\/span>焊接工藝性能優(yōu)良,特別推薦用于管道焊接<\/span><\/p><\/td><\/tr>

SAFER CL 70<\/span><\/p><\/td>

E7010A1<\/span><\/p><\/td>

560<\/span><\/p><\/td>

450<\/span><\/p><\/td>

50(-30<\/span>℃<\/span>)<\/span><\/p><\/td>

25<\/span><\/p><\/td>

管道專用焊條,適合管道打底和填充焊接,立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>

SAFER CL 80<\/span><\/p><\/td>

E8010G<\/span><\/p><\/td>

580<\/span><\/p><\/td>

510<\/span><\/p><\/td>

45(-30<\/span>℃<\/span>)<\/span><\/p><\/td>

20<\/span><\/p><\/td>

管道專用焊條,適合管道打底和填充焊接,立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>

SAFER CL 90<\/span><\/p><\/td>

E9010G<\/span><\/p><\/td>

660<\/span><\/p><\/td>

570<\/span><\/p><\/td>

45(-30<\/span>℃<\/span>)<\/span><\/p><\/td>

20<\/span><\/p><\/td>

管道專用焊條,適合管道打底和填充焊接,立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr><\/table>

低溫鋼焊條<\/span><\/strong>      <\/span><\/strong><\/p>

品名<\/span><\/p><\/td>

產(chǎn)品牌號<\/span><\/p><\/td>

AWS<\/span>型號<\/span><\/p><\/td>

主要力學(xué)性能<\/span><\/p><\/td>

特性簡單介紹<\/span><\/p><\/td><\/tr>

σbMPa<\/span><\/p><\/td>

ΔsMPa<\/span><\/p><\/td>

AKV(J)<\/span><\/p><\/td>

δ5%<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

低溫鋼焊條<\/span><\/p><\/td>

SAFER NF58<\/span><\/p><\/td>

E7018-1<\/span><\/p><\/td>

590<\/span><\/p><\/td>

510<\/span><\/p><\/td>

90(-50<\/span>℃<\/span>)<\/span><\/p><\/td>

29<\/span><\/p><\/td>

 <\/span><\/p><\/td>

耐吸潮超低氫焊條,雜質(zhì)含量低,力學(xué)性能優(yōu)良,適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>

SAFER NF 59<\/span><\/p><\/td>

E8018 G<\/span><\/p><\/td>

650<\/span><\/p><\/td>

570<\/span><\/p><\/td>

120(-60<\/span>℃<\/span>)<\/span><\/p><\/td>

28<\/span><\/p><\/td>

Ni:0.7<\/span><\/p><\/td>

耐吸潮超低氫焊條,焊接低溫鋼,力學(xué)性能優(yōu)良,適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>

SAFER NF 54<\/span><\/p><\/td>

E7028 G<\/span><\/p><\/td>

580<\/span><\/p><\/td>

490<\/span><\/p><\/td>

70(-60<\/span>℃<\/span>)<\/span><\/p><\/td>

27<\/span><\/p><\/td>

Ni:0.9<\/span><\/p><\/td>

低氫高效焊條,焊接低溫鋼,力學(xué)性能優(yōu)良,適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>

TENACITO70 FREEZALF NI3<\/span><\/p><\/td>

E8018 C1<\/span><\/p><\/td>

560<\/span><\/p><\/td>

480<\/span><\/p><\/td>

45(-106<\/span>℃<\/span>)<\/span><\/p><\/td>

30<\/span><\/p><\/td>

Ni:3.5<\/span><\/p><\/td>

低溫鋼焊條,焊接<\/span>3.5Ni<\/span>鋼,焊態(tài)和熱處理后力學(xué)性能優(yōu)良<\/span><\/p><\/td><\/tr><\/table>

在線詢盤/留言 請仔細(xì)填寫準(zhǔn)確及時的聯(lián)系到你!

  • 您的姓名: *
  • 聯(lián)系手機(jī): *
  • 固話電話: *
  • 聯(lián)系郵箱:
  • 所在單位:
  • 需求數(shù)量: *
  • 咨詢內(nèi)容:
  • 您要求廠家給您提供:
    規(guī)格型號 付款條件 產(chǎn)品目錄 最低訂貨量 運送資料 提供樣本 庫存情況 包裝材料
版權(quán)聲明以上所展示的信息由會員自行提供,內(nèi)容的真實性、準(zhǔn)確性和合法性由發(fā)布會員負(fù)責(zé)。機(jī)電之家對此不承擔(dān)任何責(zé)任。 友情提醒:為規(guī)避購買風(fēng)險,建議您在購買相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
今日最新產(chǎn)品
PLC精品
熱門產(chǎn)品

機(jī)電之家網(wǎng) - 機(jī)電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體

關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助 | 會員助手 | 免費鏈接

Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持:機(jī)電之家 服務(wù)熱線:0571-87774297

網(wǎng)站經(jīng)營許可證:浙B2-20080178


51国产黑色丝袜高跟鞋| 久久九九综合精品国产首页| 总裁把她的乳尖都吸大了| 在线 激情 亚洲 欧美| 国产精品国色综合久久| 山东chinese猛一猛gay| 国产精品伦子一区二区三区| 亚洲综合无码久久久久久| 抱着h不拔出来h| 欧美a级suv大全| 成人性生交大片免费看试看| 欧美性猛交xxxx乱大交蜜桃| 国产三级在线观看播放| 麻豆国产精品香甜甜七夕| 国产亚洲精品久久久久久久软件 | 性xxxx视频播放免费| 18禁白丝喷水视频www视频| 全免费A级毛片免费看网站| 夜夜躁狠狠躁2021| 男人的天堂av社区在线| 少妇高潮无套内谢麻豆传| 美女扒开腿让男人捅视频| 国产精品久久久久久春嫩| 我要看一级国产黄色绿像| 欧美日韩亚洲国内综合网| 无码无套少妇毛多18pxxxx| 好湿好紧水多AAAAA片秀人网| 国产精品久久久久久影视| 丰满少妇a级毛片露出偷拍| 亚洲色无码a片一区二小说| 中文字幕无码亚洲字幕成a人蜜桃 24adc年龄确认18周岁进入 | 国产精品亚洲精品久久精品| 欧美极品jizzhd欧美| 国产精品亚洲lv粉色| 中文字幕无码亚洲字幕成a人蜜桃 24adc年龄确认18周岁进入 | 又黑又粗免费看一级视频| 国产婬乱a一级毛片视频| 欧洲美女与动性zozozo| 中文字幕不卡一区二区三区| 久久久久亚洲AV佐山爱| 1769国产精品短视频|