Jingjiang Trust Trading Co., Ltd.  

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Product Name: Carbon Steel Seamless Pipe for Shipbuilding Model NO.: DIN, GB, ANSI, JIS Type: Seamless Technique: Hot Rolled Material: Carbon Steel Surface Treatment: Paint Coated Usage: Pipeline Transport Section Shape: Round Certification: UL Application: Drill Pipe Application: Shipbuilding Certification: ABS, CCS, BV, Dnv, Nk, Gl, Lr Size: 33.4 to 219mm Grade: 10#-45#, Cr-Mo Alloy Thickness: 2 - 50 mm The Application: Boiler Pipe The Surface Treatment: Copper Coated Trademark: TRUSTTRADE Transport Package: Export Bundles Specification: DIN, GB, JIS, ANSI Origin: China HS Code: 7304 Product Description Carbon steel seamless pipes for shipbuilding

1. Approved class: ABS, BV, CCS, DNV, GL, NK, LR, RINA
2. Standard: GB/T5312, EN10297, DIN2391
3. Sizes: 33.4 to 219mm
4. Warranty: one year from delivery

We're specialized in supplying all kinds of marine seamless & welded pipes. Our pipes are approved by GL, BV, ABS, LR, DNV, CCS, RINA, BV, NK. The products meet GB/T5312-2009 standard and the requirements of Class.

Standard	O.D (mm)	Tolerance (mm)	W.T (mm)	Length (mm)
GB/T5312 EN10297 DIN2391	33.4~48.3	+/-0.3	30	up to 12000
Ditto	48.3~219	+/-0.8	Ditto	Ditto

1.products information

 

Specification	1.Outer Diameter:10-500mm 2.Wall Thickness:2-50mm 3.Length:3-18mm
Material	10#20#45#16Mn A106 Gr A,B,A53 Gr B, ASTM A179,A315B,A335 P11,A335 P22,A335 P5  12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo910 STF A25
Standards	1. ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B;       ASTM A333; ASTM A334; ASTM A192; ASTM A210; 2. JIS: G3452;G3457; G3454; G3456; G3461;  G3455; STPG38; STS42; STS49; STPT49 3. DIN:ST33;ST38;ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3 4. API:APL 5LAPI 5CT ;API LINE PIPE and so on
Certificates	1. Environmental Management System Certificate 2. Quality Systerm Certificate 3. API 4. ISO 5. Other certificates
Usage Range	1. structral pipe 2. oil or gas transportation 3. fluid pipe 4. line pipe 5. drill pipe 6. boiler pipe
Advantage	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.

 

 

 2. Chemical Composition

 

Chemical Composition	201	202	301	304	316	430
C	≤0.08	≤0.06	≤0.06	≤0.06	≤0.08	≤0.12
S	≤0.02	≤0.02	≤0.03	≤0.03	≤0.03	≤0.03
P	≤0.075	≤0.06	≤0.045	≤0.035	≤0.045	≤0.04
Mn	8.5-10.5	8.5-10.5	≤2.0	≤2.0	≤2.0	≤1.0
Si	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Cr	14-15	14-16	16-18	17-20	16-18	16-18
Ni	0.8-1.2	4--6	4--7	8--12	12--16	≤0.05