Anti Sulfur Drilling Mud System Oil Drill Pipe Grade E75 S135 From Tr Solids Control

Price Negotiable

Price: Negotiable

MOQ: 1 pc

Delivery Time: Within 8 days after deposit

Brand: TR Solids Control

Product Description

API Drill Pipe

Advantages:

Based on the first generation of DT-S 95, DT-S 105 anti-sulfur drill pipes for use in moderate H2S corrosion environment,we have developed the second-generation anti drill pipe DT-SS 75,DT-SS 95,DT-SS 105 used in severe H2S corrosion environment by optimizing materials chemical composition and heat treatment technologt.Performance index of SS series anti-sulfur drill pipe are in line with IRP1.8,NACE MR0175 and ISO15156 and other standards.

Specification:

Size:Cobers API standard all spectifications from 2-3/8"-6-5/8"

Steel grade: DT-SS 75,DT-SS 95,DT-SS 105

Technical Data

Pipe Body		DT-S 75	DT-S 95	DT-S 105	DT-S75	DT-S 95	DT-S 105
	Yield Strength(MPa)	517-654	654-758	723-827	517-654	654-758	723-827
	Tensile Strength(MPa)	654-792	723-896	792-965	654-792	723-896	792-965
	Impact energy(J)3/4size,-20°C	≥70	≥80	≥80	≥70	≥80	≥80
	Max.single value of hardness(HRC)	24	27	29	24	27	29
	SSC Test	70%SMYS;Method A;720h			85%SMYS;Method A;720h
Joint	Yield Strength(MPa)	758-861	758-861	758-861	758-861	758-861	758-861
	Tensile Strength(MPa)	861-999	861-999	861-999	861-999	861-999	861-999
	Impact energy(J)3/4size,-20°C	≥89	≥89	≥89	≥89	≥89	≥89
	Max.single value of hardness(HRC)	32	32	32	32	32	32
	SSC Test	-	-	-	65%SMYS;Method;720h