Welded Tube SA-178c Carbon Steel Pipes

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: WAN493
• Surface Treatment: Black
• Usage: Boiler Pipe
• Section Shape: Round
• Cert: ISO
• Size: 1/2"~4"
• Wt: 1-10mm
• Product Name: Seamless Steel Tube
• MOQ: 5ton
• Product Material: SA-179
• Product Standard: ASTM
• Transport Package: Bundles or Wooden Box Shockproof
• Specification: 1/2"~4" SCH5S~SCH XXS
• Trademark: KINGMETAL
• Origin: China
• HS Code: 73041900
• Production Capacity: 200000 Tons/Year

Product Description

ASTM A178 weld pipe  ,A179 Boiler Tube(1/8"~48"),Seamless Steel Tube .
1. Application: For high, middle, low pressure boiler and pressure purpose 
2. Standard, Grade. Steel No.: ASTM A178 Grade A, C, D

ASTM A 179, ASTM A192, ASTM A199 T5, T22, ASTM A213, JIS3461, JIS3462, DIN17175, BS3059, JIS3441, ASTM A213, ASTM A210, EN 10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2, DIN 1629 ST37.0, ST44.0, ST50.0

Boiler&Heat Exchanger Pipes/Tubes .
3. Type: Seamless  steel tube
4. Processing Method: Cold Drawn, Cold Rolled
5. size :Outside diameter: 6-630mm x Wall thickness: 1-30mm x Max Length: 13m
6. Tolerance: Meet the standard
7. Surface: black paint
8. Ends: Plain ends, Or Bevelled ends

Diamensional tolerances:

Types of steel tubes	Outer diameters		Wall thickness
Cold-rolled tubes	Tube sizes(mm)	Tolerances(mm)	Tube sizes (mm)	Tolerances(mm)
	>30~50	±0.3	>3~20	±10%

Mechanical properties:

Standard codes	Models of steel tubes	Tensite strength(MPa)	Yield strength(MPa)	Elongation(%)	Hardness
GB3087	10	335~475	≥195	≥24	/
	20	410~550	≥245	≥20	/
GB5310	20G	410~550	≥245	≥24	/
	20MnG	≥415	≥240	≥22	/
	25MnG	≥485	≥275	≥20	/
	15CrMoG	440~640	≥235	≥21	/
	12Cr2MoG	450~600	≥280	≥20	/
	12Cr1MoVG	470~640	≥255	≥21	/
	12Cr2MoWVTiB	540~735	≥345	≥18	/
	10Cr9Mo1VNb	≥585	≥415	≥20	/
ASME SA210	SA210A-1	≥415	≥255	≥30	≤143HB
	SA210C	≥485	≥275	≥30	≤179HB
ASME SA213	SA213 T11	≥415	≥205	≥30	≤163HB
	SA213 T12	≥415	≥220	≥30	≤163HB
	SA213 T22	≥415	≥205	≥30	≤163HB
	SA213 T23	≥510	≥400	≥20	≤220HB
	SA213 T91	≥585	≥415	≥20	≤250HB
	SA213 T92	≥620	≥440	≥20	≤250HB
DIN17175	ST45.8/III	410~530	≥255	≥21	/
	15Mo3	450~600	≥270	≥22	/
	13CrMo44	440~590	≥290	≥22	/
	10CrMo910	480~630	≥280	≥20	/

KINGMETAL has various types of carbon steel tubes/pipes to meet your various needs.

Material	API SPEC 5L	A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100
	ASTM A53/ASME SA53	Grade A, Grade B,
	ASTM A106/ASME SA106	Grade A, Grade B, Grade C
	ASTM A210/ASME SA210	Grade A-1, Grade C
	ASTM A500/ASME SA500	Grade A, Grade B, Grade C, Grade D
	ASTM A501/ASME SA501	Grade A, Grade B
	ASTM A556/ASME SA556	Grade A2, B2, C2
	BS 3059	320, 360, 440, 620-460, 629-590, 762
	EN 10216-1&2	P195, P235, P265
	EN10297-2	E235, E275, E315, E355a, E470, C22E, C35E, C45E
	EN10210-1	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
	DIN 1629	st37.0, st44.0, st52.0
	DIN 1630	st37.4, st44.4, st52.4
	DIN 2391	st35, st45, st52
	DIN 17175	st35.8, st45.8
	JIS G3429	STH11, STH 12
	JIS G3444	STK290, STK400, STK500, STK490, STK540
	JIS G3454	STPG370, STPG410
	JIS G3455	STS370, STS410, STS480
	JIS G3456	STPT370, STPT410, STPT480
	JIS G3460	STPL380
	JIS G3461	STB340, STB410, STB510
	JIS G3464	STBL380
	JIS G3475	STKN400W, STKN400B, STKN490B
Size	O.D:6-2500mm  W.T:0.9-120mm  Length: 5.8m, 6m, 11.8m, 12m, or as required.
Technique	1) Hot Rolled	Package	1) Export standard package
	2) Cold Drawn		2) bundled wooden box
	3) Cold Rolled		3) suit for all kinds of transport, or be require

KINGMETAL STEEL INDUSTRY CO.,LTD ,is a professional company in manufacturing and saling steel pipes and pipe fittings ( tee, elbow ,reducer ,flanges). we are an old company in this area ,we start from 1989 and have rich exporting experience . .

Cooperating with us you will feel easy and safe !