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Erw Welding Defects

erw welding defects

All erw welding defects wholesalers & erw welding defects manufacturers come from members. We doesn't provide erw welding defects products or service, please contact them directly and verify their companies info carefully.

Total 3 products from erw welding defects Manufactures & Suppliers
Quality As1163 C350 Api 5l X42 Carbon Erw Steel Pipe wholesale

Brand Name:ST

Model Number:ERW steel pipe 020

Place of Origin:Hebei,China

... small, blasting the mouth is generally not the origin of the spiral weld, so the higher security. Spiral weld near the defect with parallel spiral weld force is smaller, so the risk of expansion is not. Product Description Standard JIS, AISI, ASTM, GB,

Hebei Shengtian Pipe Fittings Group Co., Ltd.
Verified Supplier


Quality GB Construction Efw Carbon Steel Round Pipe And Tubes wholesale

Brand Name:HuaYang

Model Number:ERW

Place of Origin:china

... - disc shearing process, base metal pit, scratch less; 3. There is basically no residual stress in the finished pipe after stress elimination; 4. Short weld, small probability of defects;Conditional transportation of

Hebei Huayang Steel Pipe Co., Ltd.
Verified Supplier


Quality Q195 Q215 SPCC Pipe Q235 SS400 SPHC 0.5-7mm High Precision Bright wholesale


Model Number:Welded pipe SPCC

Place of Origin:China

...t affect the quality of raw materials are mainly the three aspects of the unstable mechanical properties of the steel strip, the surface defects of the steel strip and the large deviations in geometric dimensions. Therefore, we should focus on these three

Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
Verified Supplier


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