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 R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier
China R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier China R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier China R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier China R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier China R307C Heat-Resistant Steel Welding Rod Specification 2.0mm - China Supplier

R307C Heat-Resistant Steel Welding Rod Specification 2.0mm

Price:¥25 /kg
Industry Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials
Product Category:
Brand: 源鑄
Spec: 2.5-3.2-4.0-5.0mm


Contact Info
  • Add:新興東大街261號巨業(yè)大廈, Zip:
  • Contact: 董經(jīng)理
  • Tel:15832920400
  • Email:1037882998@qq.com

Other Products

Description
Additional Information

耐熱鋼焊條
R307C 

符合:GB/T5118-2012 E5515-B2

說明: R307C 是低氫鈉型藥皮的chao低硫、磷、低雜質(zhì)、高純凈度耐熱鋼焊
           條。 焊接工藝性能ji佳,飛濺小,電弧穩(wěn)定,脫渣容易,焊接成形美觀,
           全位置焊接性能優(yōu)良。焊接前焊件需預(yù)熱至 160~220℃,焊后需
           經(jīng) 680~720℃回火處理。
用途:用于焊接工作溫度在 520℃以下的 15CrMoR(HIC)等純凈度和力學(xué)性
          能要求高的耐熱鋼。如鍋爐管道、高壓容器、石油精煉設(shè)備等。


Industry Category Hardware & Tools/Welding Materials & Accessories/Other Welding Materials
Product Category
Brand: 源鑄
Spec: 2.5-3.2-4.0-5.0mm
Stock: 9999
Manufacturer:
Origin: China / Hebei / Xingtaishi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 綦江县| 平度市| 阿合奇县| 南阳市| 吕梁市| 汝阳县| 广汉市| 平利县| 永年县| 闵行区| 武宁县| 马尔康县| 武川县| 北宁市| 浦江县| 虞城县| 太白县| 九龙城区| 昭苏县| 贵南县| 伊春市| 牙克石市| 黄浦区| 凌源市| 游戏| 永平县| 西林县| 英山县| 郑州市| 东海县| 武城县| 武穴市| 华亭县| 奎屯市| 隆回县| 邵阳县| 四平市| 独山县| 大渡口区| 乡城县| 鸡西市|