Standard:: JIS, DIN, ASTM, bs, API, GB, JIS G3452-2004, JIS G3444-2006, JIS G3467-2006, DIN 1629/3, DIN 2391, ASTM A53-2007, ASTM A335-2006, BS 6363, API 5CT, API 5L, GB/T 3091-2001, GB/T 3090-2000

Grade:: A335 P11, A335 P5, A335 P91, A335 P12, 20#, 16mn, Q235, Q345, Q195, Q215, ST37, ST52, St42-2, Cr17Ni8, 1Cr13Mn9Ni1N, A53-A369, 10#-45#, 16mn, Q195-Q345, ST35-ST52, CrNi alloy

Surface Treatment:: Black

Tolerance:: ±1%

Processing Service:: Bending, Welding, Decoiling, Punching, Cutting

Product name:: Seamless Steel Pipe

Surface:: Customers't Requirement

Material:: ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026/STKM13C

Color:: Black

Technical:: hot rolled

MOQ:: 1 Ton

Packing:: STANDARD PACKING

Delivery time:: 7-15 Days

Payment:: 30%TT+70%TT / TT

Technique:: Hot Rolled

Certification:: API

Type:: Seamless Steel Pipe

Supply Ability

Supply Ability:: 3000 Ton/Tons per Month

Packaging & Delivery

Product Description

ASTM A500 GR.B A36 A106 GR.B Q235 Q345 SS400 20# 10# 45# 45Mn 16Mn Q390 Square Rectangular Tube

Process classification Square pipes are divided into production processes: hot-rolled seamless square pipes, cold-drawn seamless square pipes, extruded seamless square pipes, and welded square pipes. Among them, the welded square tube is divided into: 1. According to the process-arc welding square tube, resistance welding square tube (high frequency, low frequency), gas welding square tube, furnace welding square tube 2. According to the weld seam-straight seam welded square pipe, spiral welded square pipe Section shape classification Square tubes are classified according to the shape of the section: 1. Simple section square pipe-square square pipe, rectangular square pipe 2. Square pipe with complex section-flower-shaped square pipe, open-shaped square pipe, corrugated square pipe, special-shaped square pipe

ASTM A500/A501 Gr. A B C D Cold bend weld mild steel SHS / RHS steel Tube & Pipe ms square pipe from China supplier

Specification

Alloy steel pipe

Standard & Mate

GB5310-2013 Standard: 20G,25MnG, 15MoG,15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910

ASTM A209M/AS-209M Standard: A209T1/SA209 T1, A209 T1b/SA-209 T1b, A209T1a/SA209 T1a

ASTM A213M/ASME SA 213 M Standard: T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122

ASTM A333M/ASME SA-333/SA333M Standard: Gr1, Gr3, Gr4, Gr6, Gr7,Gr8, Gr9, Gr10, Gr11

ASTM A334M/ASME SA-334/SA334M Standard: Gr1, Gr3, Gr6, Gr7,Gr8, Gr9, Gr11
ASTM A335/ASME SA335 Standard: P1, P2, P5,P5b, P5c, P9, P11, P12,P21,P22,P23, P24, P91, P92

ASTM A519 Standard: 4118, 4130,4135,4137,4140

ASTM A691 Standard: GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80,

ASTM A691 Standard GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9 CR

DIN17175 Standard: ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV

EN10216-2 Standard: P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1

JIS G3458 Standard: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26

JIS G3441 Standard:SCR420 TK,SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK.

NF A49-213/215 Standard: TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505
Alloy C276

BS3059 Standard: S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590

BS3604Standard: HFS625 CFS625

BS3606Standard: CFS625

Alloy steel pipe Size

O.D:6-760mm

W.T:1-80mm

Fixed Length: 5.8m, 6m, 11.8m, 12m, or random length as required.

Detailed images

Product Process

Packing & Delivery

To better ensure the safety ofFactory direct sale ASTM A192 seamless alloy steel boiler pipe tube, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profie

Welcome to Huaping Steel

Jinan Huaping Economic and Trade Co., Ltd. Is located in Jinan, the capital city of Shandong province.Our main businesses are :stainless steel plate,coil,pipe,carbon steel, galvanized steel etc.

We own our own steel factory which mainly produces seamless pipe, spiral pipe., square and rectangular tube, galvanized pipe and so on. In addition, Huaping also have deeply cooperation with Jinan Steel, Laiwu Steel, Handan Steel, Anyang Steel and Maanshan Steel etc.

Our company always focuses on the integration of resources, also with the concept of win-win cooperation. We look forward to be your reliable and quality partner!

Respecting customers, providing overestimated products and service is our service concept

1.Stand on the customers' position to design and Sell items.

2.The customer relationship management (CRM)strengthen the service in pre-sales, in-sale and after-sale, help customers solving any questions during using our products, to make customers feel more benefit.

3.Paying high attention to customers suggestion and opinion, According to your finial application of stainless steel,we could advice you the grade and thickness.

4.Laser cutting as your CAD drawing

Workshop and equipment

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