等級
ASTM, bs, JIS, ASTM A53-2007,
処理サービス
曲げ, 溶接, Decoiling, パンチ, 切断
Place of Origin
Shandong, China
Standard
ASTM, bs, JIS, ASTM A53-2007, ASTM A513-2007, BS EN1021
Surface Treatment
galvanized
梱包の詳細
1. by bundles, each bundle weight under 3 tons, for small outer diameter seamless steel pipe, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof cloth.
3. make black paints painting on each pipe, then make bundles Precision Seamless Steel Pipe Seamless Pipe usded as Nitrogen Drilling Pipe