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ASTM/ API Steel Pipes & Fittings Supplier | Reliable Export Experience (Stainless/C carbon/Alloy)

















Dear Manager and team,
Good day!
I’m Ms. Dacey from Eastern Steel Manufacturing Co., Ltd., a professional steel pipe manufacturer with 25 years of export experience specializing in seamless, ERW, welded, and fabricated steel pipes.
We have successfully served clients in Southeast Asia (Singapore, Malaysia), Africa, and South America for decades, with a strong focus on meeting international standards, fast delivery, and reliable after-sales service.
Our production line as follow:
PIPES (Seamless & Welded) | |||||||
PRODUCT | RANGE | TYPE | FORM | LENGTH | END | STD. | GRADE |
STAINLESS STEEL | All Sizes in Sch 5, 10, 20, 40, Std, 60, 80, XS, 100, 120, 140, 160 & XXS As Per NACE MR 01 75 | Seamless / ERW / Welded / Fabricated | Round, Square, Rectangular, Hydraulic | Single Random, Double Random & Cut Length | Plain End, Bevelled End, Threaded | ASTM / ASME SA 312 / SA 358 CL 1, CL 2 & CL 3 | 304, 304L, 304H, 309S, 309H, 310S, 310H, 316 |
316L, 316H, 316TI, 317, 317L, 321, 321H, 347, 347 H, 904L | |||||||
DUPLEX STEEL | All sizes in Sch 5, 10, 20, 40,STD, 60,80, XS, 100,120,140,160& XXS As Per NACE MR 01 75 | Seamless / ERW / Welded / Fabricated |
| Single Random, Cut Length | Plain End, Bevelled End, Threaded | ASTM / ASME SA 790 | UNS No S 31803, S 32205 |
CARBON STEEL | All sizes in Sch 20, 30, Std, 40, 60, 80, XS, 100, 120, 140, 160 & XXS As Per NACE MR 01 75 | Seamless / ERW / Welded/ Fabricated / LSAW | Round, Square, Rectangular, Hydraulic | Single Random, Double Random & Cut Length | Plain End, Bevelled End, Threaded Carbon Steel Pipe/LSAW Pipe | ASTM / ASME A53GR. A& B, ASTM A 106GR. A, B & C. API 5L GR.B,API 5L X42 | API 5L Grade B |
Low Temperature Carbon Steel Pipe : ASTM A333 GR. 6 | |||||||
Mild Steel Pipe & Galvanized (GI) Pipe : Is 1239 / Is 3589 (Fe 330 / Fe 410) | |||||||
ALLOY STEEL | All Sizes In SCH 20 ,30,STD, 40 , 60, 80 , XS , 100 , 120 ,140 , 160 & XXS as per NACE MR 0175 | Seamless / Fabricated |
| Single Random, Double Random & Cut Length | Plain End, Bevelled End, Threaded | ASTM / ASME A 33 | GR P1, P5, P9, P11, P12, P22, P23, P91 |
NICKEL ALLOY | All sizes in SCH 5, 10, 20, 40, STD, 60, 80, XS | Seamless/ ERW / Welded / Fabricated |
| Single Random &Cut Length | Plain End, Bevelled End, Threaded | ASTM / ASME SB 161 UNS 2200 - Nickel 200 Pipe | ASTM / ASME SB161UNS 2201 - Nickel201 Pipe, ASTM / ASME SB 165UNS 4400 - Monel400 Pipe |
ASTM / ASME SB 464 UNS 8020 - Alloy 20 Pipe, ASTM / ASME SB 423UNS 8825 - Inconel 825 Pipe | |||||||
ASTM/ASME SB 167 / 517 UNS 6600 - Inconel 600Pipe, ASTM/ ASME SB 167 UNS 6601 - Inconel 601 Pipe | |||||||
ASTM/ASME SB 444 / UNS 6625 - Inconel 625 Pipe, ASTM / ASME SB 622/619/626UNS 10276 - Hastelloy C 276 Pipe | |||||||
COPPER ALLOY | Allsizesin 22 SWG, 20 SWG, 18 SWG, 16 SWG, 14 SWG, 12 SWG, 10 SWG |
|
| Single Random And Required Cut Length | Plain End |
| De-oxidized & Electrolytic 99.9% |
Best regards,
Dacey Xie Steel Project Director | ||
No.229, Tongzipo West Road, Lugu International Industrial Park, Yuelu District, Changsha, China 410221 | ||
Mobile/whatsapp: +86 15111091088 | Tel: +86 731 85591609 | |
Email: dacey@eastern-steels.com dacey@easternsteel-group.com | Web: www.eastern-steels.com | |
SEAMLESS STEEL PIPE - CASING&TUBING - WELDED STEEL PIPE - FITTINGS
por "谢楚丹" <dacey@eastern-tubing.com> - 12:42 - 20 ene 2026