Pipe & Fittings

  1. Home
  2. Products
  3. Minerals & Metallurgy
  4. Pipe & Fittings

Sophisticated High-strength Drilling Tube
Share us

Sophisticated High-strength Drilling Tube

Black Steel Seamless Pipe
Send Inquiry

Description

Sophisticated High-strength Seamless Steel Tube for Drilling.
Application: Wire-line coring drilling rod, geology prospecting, drilling machine, etc.
Size Range: OD 33-95mm, WT 2-10mm.
Steel Grade: 45MnMoB, 30CrMnSiA, KWK850.
Mechanical Properties:
Grade Delivery condition Yield Point Tensile Strength Elongation Drilling Depth Record
45MnMoB Quenching and Tempering ≥750Mpa ≥920Mpa ≥12% 2401.12m
30CrMnSiA Quenching and Tempering ≥885Mpa ≥1080Mpa ≥10% 2212.88m
KWK850 Quenching and Tempering ≥950Mpa ≥1020Mpa ≥16% 2706.68m

Straightness:0.25mm/1000mm, 0.5mm/1000mm.
Contact us for more information!

seamless steel tube, drilling pipe,

Read More

Previous

Compression engine degine dedicated high-pressure ...

KWK Steel Co., Ltd

boiler tubes/pipes

Address: E801, Xintai Square,Taizhou, Zhejiang,
Taizhou, Zhejiang
China, 318000

Tel: 0086-576-88801963
Fax: 0086 576 88809380

H5响应式定制设计
26种语言,SEO营销型网站

H5/响应式/营销型企业网站; 26种语言扩展;
覆盖: 英文、法语、德语、西班牙语、葡萄牙语、俄语、阿拉伯语、波斯语、日语、韩语
了解更多