Sour-service drill pipe

山东威玛装备科技股份有限公司 · Shandong WeiMaZhuangBei Technology Co., Ltd.

• Dongying · Shandong · China
• USCC 91370500665721523E
• غير موثّق

Specs are assembled from archive fields and brochure self-reports; prose may be AI-assisted

Sour-service drill pipe family from the product-features block on brochure printed page 16 (Chinese and English editions). The table lists only the grades named there. The outside-diameter span is that page's statement for the series, not a separate size for each grade. Standards are recorded only for SS75, SS95 and SS105, as written; SS120, SS125 and WM135MS are names only. Chinese OCR reads the last grade as S135MS; the English page reads WM135MS, which this table uses. The performance data sheet on the following spread was not copied cell by cell. Not factory-audited.

تاريخ الاطلاع على المصدر: UNKNOWN