Product Details

SEAMLESS PIPE

About us

We, Tianjin Xinyue Steel located in Tianjin, China, is very close to Xingang port, as a large investment group, engaging in steel products manufacturing, exporting, steel products stockist.

We are specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine, and φ3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we have another three associated factories for LSAW and SMLS production throughout China.

About product

Usage	Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.
Process	Hot rolled and cold drawn
Standard	API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179
Certificate	API 5L PSL1 / PSL2, API 5CT
Our diameter	1/8 – 30 inch (10.3-762mm)
Wall Thickness	0.049” – 2.5” (1.24- 63.5mm)
Length	Random Length, Fixed Length, SRL, DRL
Steel Grade	API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53/A106: GR A, GR B, GR C ASME SA106: GR.A, GR.B, GR.C ASME SA192: SA192 ASME SA209M: T1, T1a ASME SA210: GR.A-1, GR.C ASME SA213: T2, T5, T9, T11, T12, T22 ASME SA335: P2, P5, P9, P11, P12, P22, P91 DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44
Surface	Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,Bitumen coating,Black Oil coating as per customers requirement
Treatment	Heat treatment:Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered. Mill Test Certificate:EN 10204/3.1B
Contacts	Grace Geng Skype: grace_tjn E: grace(at)